[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "1.1"]
[White "Acosta, Pablo Ismael"]
[Black "Castro Rodriguez, Hazael"]
[Result "1-0"]
[WhiteElo "2452"]
[WhiteTitle "IM"]
[WhiteFideId "124311"]
[BlackFideId "3364933"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "C41"]
[Opening "Philidor Defense"]
[UTCDate "2026.10.20"]
[UTCTime "18:39:33"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ/lvdv71k1"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... e5 { [%eval 0.22] [%clk 1:30:39] } 2. Nf3 { [%eval 0.18] [%clk 1:31:13] } 2... d6 { [%eval 0.55] [%clk 1:28:12] } 3. Bc4 { [%eval 0.23] [%clk 1:31:33] } 3... Be6 { [%eval 0.46] [%clk 1:26:14] } 4. Bxe6 { [%eval 0.45] [%clk 1:31:52] } 4... fxe6 { [%eval 0.46] [%clk 1:26:22] } 5. d4 { [%eval 0.32] [%clk 1:32:11] } 5... Nf6 { [%eval 0.74] [%clk 1:25:51] } 6. Nc3 { [%eval 0.22] [%clk 1:32:32] } 6... d5?? { [%eval 1.95] } { Blunder. exd4 was best. } { [%clk 1:23:21] } 7. Nxe5 { [%eval 2.45] [%clk 1:32:46] } 7... Nxe4?? { [%eval 6.99] } { Blunder. Nbd7 was best. } { [%clk 1:22:58] } 8. Nxe4 { [%eval 6.99] [%clk 1:33:15] } 8... dxe4 { [%eval 6.86] [%clk 1:22:57] } 9. Qh5+ { [%eval 6.93] [%clk 1:33:33] } 9... g6 { [%eval 6.82] [%clk 1:23:01] } 10. Nxg6 { [%eval 6.63] [%clk 1:33:52] } 10... Qxd4?! { [%eval 10.38] } { Inaccuracy. hxg6 was best. } { [%clk 1:23:03] } 11. Nxh8+ { [%eval 10.19] [%clk 1:34:13] } 11... Kd7 { [%eval 10.21] [%clk 1:22:21] } 12. Qxh7+ { [%eval 8.52] [%clk 1:34:41] } 12... Kc6 { [%eval 9.52] [%clk 1:21:58] } 13. O-O { [%eval 9.5] [%clk 1:34:56] } 13... Qg7 { [%eval 11.7] [%clk 1:21:22] } 14. Qxe4+ { [%eval 11.26] [%clk 1:35:25] } 14... Kd7?! { [%eval #16] } { Checkmate is now unavoidable. Kb6 was best. } { [%clk 1:21:10] } 15. Qxb7?! { [%eval 12.27] } { Lost forced checkmate sequence. Rd1+ was best. } { [%clk 1:35:25] } 15... Bd6 { [%eval 12.87] [%clk 1:21:07] } 16. Rd1 { [%eval 12.36] [%clk 1:35:39] } 16... Qxh8 { [%eval 15.4] [%clk 1:21:26] } 17. Rxd6+ { [%eval 11.41] [%clk 1:35:59] } 17... Kxd6 { [%eval 16.36] [%clk 1:21:12] } 18. Bf4+ { [%eval 14.36] [%clk 1:36:28] } 18... e5?! { [%eval #8] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 1:21:09] } 19. Rd1+ { [%eval #7] [%clk 1:36:39] } 19... Ke6 { [%eval #7] [%clk 1:21:10] } 20. Qd5+ { [%eval #6] [%clk 1:36:37] } 20... Kf5 { [%eval #6] [%clk 1:20:22] } 21. Qf7+ { [%eval #5] [%clk 1:37:07] } 21... Qf6 { [%eval #5] [%clk 1:19:51] } 22. g4+ { [%eval #4] [%clk 1:37:16] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "1.2"]
[White "Castro Salvatierra, Abeg Nego"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[WhiteFideId "3371484"]
[BlackElo "2338"]
[BlackTitle "GM"]
[BlackFideId "100340"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "B32"]
[Opening "Sicilian Defense: Open"]
[UTCDate "2026.10.20"]
[UTCTime "23:54:43"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ/mijEnyM5"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. d4 { [%eval 0.05] [%clk 1:30:44] } 2... cxd4 { [%eval 0.04] [%clk 1:31:17] } 3. Nf3 { [%eval 0.06] [%clk 1:30:07] } 3... Nc6 { [%eval 0.27] [%clk 1:31:31] } 4. Bc4?! { [%eval -0.59] } { Inaccuracy. Nxd4 was best. } { [%clk 1:30:05] } 4... e6?! { [%eval 0.09] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:57] } 5. h3?! { [%eval -0.67] } { Inaccuracy. Nxd4 was best. } { [%clk 1:29:26] } 5... a6?! { [%eval 0.17] } { Inaccuracy. Bb4+ was best. } { [%clk 1:32:13] } 6. a3? { [%eval -1.19] } { Mistake. Nxd4 was best. } { [%clk 1:28:57] } 6... Nf6 { [%eval -1.02] [%clk 1:32:27] } 7. Bg5?! { [%eval -1.82] } { Inaccuracy. Bd3 was best. } { [%clk 1:28:39] } 7... Be7 { [%eval -1.48] [%clk 1:32:50] } 8. O-O { [%eval -1.78] [%clk 1:28:40] } 8... Nxe4 { [%eval -1.6] [%clk 1:32:58] } 9. Bxe7 { [%eval -1.49] [%clk 1:28:52] } 9... Qxe7 { [%eval -1.43] [%clk 1:33:20] } 10. Nbd2 { [%eval -1.94] [%clk 1:28:07] } 10... Nxd2 { [%eval -1.75] [%clk 1:33:23] } 11. Qxd2 { [%eval -1.9] [%clk 1:28:17] } 11... d5 { [%eval -1.93] [%clk 1:33:40] } 12. Bd3? { [%eval -3.7] } { Mistake. Bb3 was best. } { [%clk 1:27:50] } 12... O-O { [%eval -3.78] [%clk 1:33:53] } 13. Ng5?! { [%eval -5.88] } { Inaccuracy. Rfe1 was best. } { [%clk 1:26:12] } 13... h6 { [%eval -6.02] [%clk 1:34:21] } 14. h4 { [%eval -7.14] [%clk 1:24:56] } 14... hxg5 { [%eval -7.04] [%clk 1:34:49] } 15. Qxg5 { [%eval -7.26] [%clk 1:24:43] } 15... Qxg5 { [%eval -7.16] [%clk 1:35:12] } 16. hxg5 { [%eval -7.13] [%clk 1:24:51] } 16... e5 { [%eval -7.03] [%clk 1:35:36] } 17. f4 { [%eval -7.7] [%clk 1:24:31] } 17... e4 { [%eval -7.57] [%clk 1:35:52] } 18. Be2 { [%eval -7.53] [%clk 1:23:55] } 18... f6 { [%eval -7.78] [%clk 1:36:14] } 19. g6 { [%eval -7.89] [%clk 1:23:28] } 19... Bf5 { [%eval -8.01] [%clk 1:36:35] } 20. Bh5 { [%eval -8.02] [%clk 1:22:54] } 20... Ne7 { [%eval -7.9] [%clk 1:36:58] } 21. Rad1 { [%eval -8.1] [%clk 1:22:29] } 21... Bxg6 { [%eval -7.79] [%clk 1:37:20] } 22. Bxg6 { [%eval -7.65] [%clk 1:22:41] } 22... Nxg6 { [%eval -7.49] [%clk 1:37:45] } 23. g3 { [%eval -8.13] [%clk 1:22:40] } 23... Rac8 { [%eval -8.25] [%clk 1:38:05] } 24. Rxd4 { [%eval -8.1] [%clk 1:22:27] } 24... Ne7 { [%eval -8.06] [%clk 1:38:24] } 25. c3 { [%eval -8.46] [%clk 1:22:02] } 25... Nf5 { [%eval -8.24] [%clk 1:38:45] } 0-1

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "1.3"]
[White "Gemy, Jose Daniel"]
[Black "Ccorimanya Quispe, Dylan Jerico"]
[Result "1-0"]
[WhiteElo "2312"]
[WhiteTitle "IM"]
[WhiteFideId "3301478"]
[BlackFideId "81497300"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "C50"]
[Opening "Italian Game: Anti-Fried Liver Defense"]
[UTCDate "2026.10.20"]
[UTCTime "23:54:43"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ/OQ0Uuewn"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... e5 { [%eval 0.22] [%clk 1:30:28] } 2. Nf3 { [%eval 0.18] [%clk 1:31:13] } 2... Nc6 { [%eval 0.22] [%clk 1:30:32] } 3. Bc4 { [%eval 0.07] [%clk 1:31:36] } 3... h6 { [%eval 0.56] [%clk 1:30:22] } 4. d4 { [%eval 0.64] [%clk 1:32:04] } 4... Nf6?? { [%eval 2.61] } { Blunder. exd4 was best. } { [%clk 1:29:17] } 5. dxe5? { [%eval 0.99] } { Mistake. Nxe5 was best. } { [%clk 1:32:33] } 5... Nxe4?? { [%eval 4.09] } { Blunder. Ng4 was best. } { [%clk 1:29:24] } 6. Qd5 { [%eval 4.28] [%clk 1:33:02] } 6... Bb4+ { [%eval 4.49] [%clk 1:28:00] } 7. c3 { [%eval 4.57] [%clk 1:33:31] } 7... O-O { [%eval 4.64] [%clk 1:27:37] } 8. Qxe4 { [%eval 8.06] [%clk 1:33:19] } 8... Ba5 { [%eval 7.69] [%clk 1:27:13] } 9. O-O { [%eval 7.39] [%clk 1:33:48] } 9... Re8 { [%eval 8.28] [%clk 1:27:17] } 10. Bd3 { [%eval 8.13] [%clk 1:34:00] } 10... g6 { [%eval 8.11] [%clk 1:26:56] } 11. Bxh6 { [%eval 8.25] [%clk 1:34:29] } 11... d6 { [%eval 8.29] [%clk 1:26:46] } 12. Bg5 { [%eval 8.1] [%clk 1:34:59] } 12... d5 { [%eval 11.8] [%clk 1:26:31] } 13. Qh4 { [%eval 11.52] [%clk 1:35:22] } 13... Qd7?! { [%eval #3] } { Checkmate is now unavoidable. Nxe5 was best. } { [%clk 1:25:34] } 14. Bf6 { [%eval #2] [%clk 1:35:43] } 14... Kf8 { [%eval #1] [%clk 1:20:53] } 15. Qh8# { [%eval #0] [%clk 1:36:08] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "1.4"]
[White "Cerezo Catari, Jhon Cristian"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[WhiteFideId "3371492"]
[BlackElo "2206"]
[BlackTitle "CM"]
[BlackFideId "3307336"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "B30"]
[Opening "Sicilian Defense: Old Sicilian"]
[UTCDate "2026.10.20"]
[UTCTime "23:54:43"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ/ewV6DZON"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:30:02] } 2... Nc6 { [%eval 0.3] [%clk 1:30:56] } 3. Nc3 { [%eval 0.19] [%clk 1:29:31] } 3... e6 { [%eval 0.31] [%clk 1:26:15] } 4. d3 { [%eval -0.19] [%clk 1:28:35] } 4... d5 { [%eval 0.0] [%clk 1:26:12] } 5. e5?! { [%eval -0.9] } { Inaccuracy. exd5 was best. } { [%clk 1:26:05] } 5... Nge7 { [%eval -1.18] [%clk 1:25:58] } 6. Nb5?? { [%eval -3.51] } { Blunder. d4 was best. } { [%clk 1:25:36] } 6... Qa5+ { [%eval -3.47] [%clk 1:26:06] } 7. Nc3 { [%eval -3.4] [%clk 1:25:24] } 7... d4 { [%eval -6.22] [%clk 1:25:37] } 8. Bd2 { [%eval -6.1] [%clk 1:25:52] } 8... dxc3 { [%eval -6.02] } 9. Bxc3 { [%eval -6.54] [%clk 1:26:09] } 9... Qc7 { [%eval -6.52] [%clk 1:26:10] } 10. Be2 { [%eval -6.5] [%clk 1:26:16] } 10... Nd5 { [%eval -6.48] [%clk 1:26:09] } 11. Qd2 { [%eval -6.81] [%clk 1:25:27] } 11... b5 { [%eval -6.63] } 12. b3 { [%eval -6.91] [%clk 1:25:54] } 12... c4 { [%eval -6.75] [%clk 1:25:58] } 13. dxc4 { [%eval -8.33] [%clk 1:26:04] } 13... Nxc3 { [%eval -8.33] [%clk 1:26:18] } 14. a3 { [%eval -8.78] [%clk 1:25:59] } 14... Nxe2 { [%eval -8.54] [%clk 1:26:22] } 15. Qxe2 { [%eval -8.35] [%clk 1:26:07] } 15... bxc4 { [%eval -8.06] [%clk 1:26:27] } 16. O-O { [%eval -8.14] [%clk 1:25:43] } 16... Ba6 { [%eval -8.18] [%clk 1:26:43] } 17. Rfe1 { [%eval -8.11] [%clk 1:25:14] } 17... Be7 { [%eval -8.2] [%clk 1:26:55] } 18. Qe4 { [%eval -8.48] [%clk 1:24:58] } 18... O-O { [%eval -8.53] [%clk 1:27:02] } 19. h4 { [%eval -8.58] [%clk 1:24:03] } 19... Rad8 { [%eval -8.59] [%clk 1:25:15] } 20. a4 { [%eval -8.8] [%clk 1:23:53] } 20... cxb3 { [%eval -8.99] } 21. cxb3 { [%eval -8.96] [%clk 1:24:22] } 21... Qb6 { [%eval -8.81] [%clk 1:25:06] } 22. h5 { [%eval -9.02] [%clk 1:22:37] } 22... Bd3 { [%eval -8.98] [%clk 1:25:15] } 23. Qg4 { [%eval -9.32] [%clk 1:22:19] } 23... Qb4 { [%eval -8.86] [%clk 1:25:34] } 24. Qg3 { [%eval -9.57] [%clk 1:21:57] } 24... Bf5 { [%eval -8.99] [%clk 1:25:58] } 25. h6 { [%eval -8.74] [%clk 1:21:08] } 25... Qg4 { [%eval -8.74] [%clk 1:26:14] } 26. hxg7 { [%eval -8.62] [%clk 1:20:09] } 26... Kxg7 { [%eval -8.54] [%clk 1:26:14] } 27. Qh2 { [%eval -9.07] [%clk 1:20:04] } 27... Rd3 { [%eval -8.75] [%clk 1:26:36] } 28. Re3 { [%eval -9.52] [%clk 1:19:02] } 28... Rfd8 { [%eval -9.28] [%clk 1:27:00] } 29. Rae1 { [%eval -10.15] [%clk 1:18:46] } 29... Rxe3 { [%eval -9.94] [%clk 1:27:22] } 30. fxe3 { [%eval -9.96] [%clk 1:16:41] } 30... Be4 { [%eval -9.9] [%clk 1:27:37] } 31. Rf1 { [%eval -14.74] [%clk 1:15:12] } 31... Bxf3 { [%eval -14.07] [%clk 1:27:55] } 32. Rxf3?! { [%eval #-13] } { Checkmate is now unavoidable. Qh3 was best. } { [%clk 1:15:10] } 32... Rd1+ { [%eval #-13] [%clk 1:28:11] } 33. Kf2 { [%eval #-8] [%clk 1:14:56] } 33... Bh4+ { [%eval #-7] [%clk 1:28:35] } 34. Ke2 { [%eval #-6] [%clk 1:14:37] } 34... Re1+ { [%eval #-5] [%clk 1:28:59] } 35. Kd2 { [%eval #-3] [%clk 1:14:06] } 35... Qb4+ { [%eval #-2] [%clk 1:29:22] } 36. Kc2 { [%eval #-2] [%clk 1:14:06] } 36... Re2+ { [%eval #-1] [%clk 1:29:45] } 37. Kc1 { [%eval #-1] [%clk 1:14:01] } 37... Qe1# { [%eval #0] [%clk 1:30:03] } 0-1

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "1.5"]
[White "Da Silva, Ricardo Moura"]
[Black "Choque Mollericona, Jheanyn"]
[Result "1-0"]
[WhiteElo "1910"]
[WhiteFideId "22716149"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "C57"]
[Opening "Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit"]
[UTCDate "2026.10.20"]
[UTCTime "23:54:43"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-1/uckXkwYZ/G7XA7dxT"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... e5 { [%eval 0.22] [%clk 1:30:02] } 2. Nf3 { [%eval 0.18] [%clk 1:31:10] } 2... Nc6 { [%eval 0.22] [%clk 1:30:04] } 3. Bc4 { [%eval 0.07] [%clk 1:31:13] } 3... Nf6 { [%eval 0.22] [%clk 1:30:30] } 4. Ng5 { [%eval 0.19] [%clk 1:30:45] } 4... Nxe4?? { [%eval 2.0] } { Blunder. d5 was best. } { [%clk 1:30:21] } 5. Nxf7?? { [%eval -0.47] } { Blunder. Bxf7+ was best. } { [%clk 1:26:53] } 5... Qe7?? { [%eval 3.71] } { Blunder. Qh4 was best. } { [%clk 1:30:40] } 6. Nxh8 { [%eval 3.98] [%clk 1:26:20] } 6... d6?! { [%eval 5.38] } { Inaccuracy. Qh4 was best. } { [%clk 1:31:04] } 7. Qh5+ { [%eval 5.42] [%clk 1:24:44] } 7... g6 { [%eval 5.42] [%clk 1:31:31] } 8. Nxg6 { [%eval 8.33] } 8... hxg6 { [%eval 8.16] [%clk 1:32:00] } 9. Qxg6+ { [%eval 8.07] [%clk 1:25:06] } 9... Qf7 { [%eval 19.2] [%clk 1:31:12] } 10. Qxf7+ { [%eval 20.17] [%clk 1:24:57] } 10... Kd8 { [%eval 18.92] [%clk 1:31:31] } 11. Qxf8+ { [%eval 20.01] [%clk 1:25:16] } 11... Kd7 { [%eval 19.23] [%clk 1:31:26] } 12. d3 { [%eval 18.47] [%clk 1:25:36] } 12... Nb4 { [%eval 22.41] [%clk 1:31:39] } 13. Na3 { [%eval 18.14] [%clk 1:24:43] } 13... Nc5?! { [%eval #6] } { Checkmate is now unavoidable. b6 was best. } { [%clk 1:31:34] } 14. Bd2?! { [%eval 17.63] } { Lost forced checkmate sequence. Bb5+ was best. } { [%clk 1:24:20] } 14... Nba6?! { [%eval #5] } { Checkmate is now unavoidable. a6 was best. } { [%clk 1:31:49] } 15. Qf7+ { [%eval #7] [%clk 1:23:34] } 15... Kc6 { [%eval #8] [%clk 1:32:12] } 16. Bd5+ { [%eval #7] [%clk 1:22:20] } 16... Kb6 { [%eval #7] [%clk 1:32:40] } 17. Nc4+ { [%eval #6] [%clk 1:21:56] } 17... Kb5 { [%eval #6] [%clk 1:33:00] } 18. b3 { [%eval #6] [%clk 1:21:12] } 18... c6 { [%eval #4] [%clk 1:33:02] } 19. a4+ { [%eval #3] [%clk 1:20:31] } 19... Nxa4 { [%eval #3] [%clk 1:33:22] } 20. Rxa4 { [%eval #2] [%clk 1:18:50] } 20... cxd5 { [%eval #2] [%clk 1:33:27] } 21. Qxd5+ { [%eval #1] [%clk 1:18:59] } 21... Nc5 { [%eval #1] [%clk 1:33:43] } 22. Ra5# { [%eval #0] [%clk 1:18:44] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "3.1"]
[White "Acosta, Pablo Ismael"]
[Black "Sene, Gian Pedro FS"]
[Result "1-0"]
[WhiteElo "2452"]
[WhiteTitle "IM"]
[WhiteFideId "124311"]
[BlackElo "1728"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "E71"]
[Opening "King's Indian Defense: Karpov System"]
[UTCDate "2026.10.20"]
[UTCTime "21:40:45"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR/ubRbLVzU"]

1. d4 { [%eval 0.15] [%clk 1:30:50] } 1... Nf6 { [%eval 0.15] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:30:51] } 2... g6 { [%eval 0.28] [%clk 1:31:14] } 3. Nc3 { [%eval 0.18] [%clk 1:31:05] } 3... Bg7 { [%eval 0.46] [%clk 1:31:21] } 4. e4 { [%eval 0.4] } 4... d6 { [%eval 0.55] [%clk 1:31:41] } 5. h3 { [%eval 0.54] [%clk 1:31:50] } 5... O-O { [%eval 0.48] } 6. Be3 { [%eval 0.57] } 6... e5 { [%eval 0.55] [%clk 1:32:10] } 7. d5 { [%eval 0.45] [%clk 1:32:38] } 7... a5 { [%eval 0.59] [%clk 1:32:21] } 8. g4 { [%eval 0.77] [%clk 1:33:02] } 8... Na6 { [%eval 0.68] [%clk 1:31:57] } 9. Nge2 { [%eval 0.68] [%clk 1:33:02] } 9... c6 { [%eval 0.68] [%clk 1:30:48] } 10. Ng3 { [%eval 0.66] [%clk 1:33:13] } 10... cxd5 { [%eval 0.66] [%clk 1:28:56] } 11. cxd5 { [%eval 0.62] [%clk 1:33:41] } 11... Nc7?! { [%eval 1.18] } { Inaccuracy. Bd7 was best. } { [%clk 1:28:14] } 12. Rc1 { [%eval 1.02] [%clk 1:32:28] } 12... Qe7?? { [%eval 3.28] } { Blunder. Nd7 was best. } { [%clk 1:25:25] } 13. Na4 { [%eval 3.41] [%clk 1:31:54] } 13... b5?! { [%eval 5.08] } { Inaccuracy. Na6 was best. } { [%clk 1:23:38] } 14. Nb6 { [%eval 4.78] [%clk 1:30:57] } 14... Rb8 { [%eval 4.97] [%clk 1:22:11] } 15. Qc2? { [%eval 2.92] } { Mistake. g5 was best. } { [%clk 1:31:26] } 15... Rb7? { [%eval 5.16] } { Mistake. Nfe8 was best. } { [%clk 1:16:58] } 16. Qc6 { [%eval 5.02] [%clk 1:30:15] } 16... Nd7? { [%eval 9.28] } { Mistake. Qd8 was best. } { [%clk 1:16:14] } 17. Nxc8 { [%eval 9.01] [%clk 1:29:52] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.21"]
[Round "3.2"]
[White "Mendoza Quispe, Yanfranco"]
[Black "Hoffman, Alejandro"]
[Result "*"]
[WhiteElo "1723"]
[WhiteFideId "81437692"]
[BlackElo "2338"]
[BlackTitle "GM"]
[BlackFideId "100340"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "B35"]
[Opening "Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation"]
[UTCDate "2026.10.21"]
[UTCTime "23:03:17"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR/uGpSOIs0"]

1. e4 { [%clk 1:30:50] } 1... c5 { [%clk 1:30:51] } 2. Nf3 { [%clk 1:26:17] } 2... Nc6 { [%clk 1:31:12] } 3. d4 { [%clk 1:25:56] } 3... cxd4 { [%clk 1:31:39] } 4. Nxd4 { [%clk 1:26:04] } 4... Nf6 { [%clk 1:31:57] } 5. Nc3 { [%clk 1:24:35] } 5... g6 { [%clk 1:32:20] } 6. Bc4 { [%clk 1:21:32] } 6... Bg7 7. Be3 { [%clk 1:21:59] } 7... O-O { [%clk 1:29:14] } 8. O-O { [%clk 1:22:01] } 8... d6 { [%clk 1:29:14] } 9. f3 { [%clk 1:20:58] } 9... Qb6 { [%clk 1:28:35] } 10. Nce2 { [%clk 0:41:23] } 10... Qxb2 { [%clk 1:27:33] } 11. Rb1 { [%clk 0:40:51] } 11... Qa3 { [%clk 1:28:01] } 12. Qd2 { [%clk 0:38:20] } 12... Qc5 { [%clk 1:27:08] } 13. Qc3 { [%clk 0:31:17] } 13... Ne5 { [%clk 1:26:50] } *

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.21"]
[Round "3.3"]
[White "Gemy, Jose Daniel"]
[Black "Ueda, Lucas Kentaro"]
[Result "1-0"]
[WhiteElo "2312"]
[WhiteTitle "IM"]
[WhiteFideId "3301478"]
[BlackElo "1728"]
[BlackFideId "538047306"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "A05"]
[Opening "King's Indian Attack"]
[UTCDate "2026.10.21"]
[UTCTime "23:03:17"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR/Ie2MhDha"]

1. Nf3 { [%eval 0.1] [%clk 1:30:50] } 1... Nf6 { [%eval 0.18] [%clk 1:30:46] } 2. g3 { [%eval 0.11] } 2... d5 { [%eval 0.1] } 3. Bg2 { [%eval 0.13] } 3... Bf5 { [%eval 0.31] [%clk 1:31:30] } 4. O-O { [%eval 0.28] [%clk 1:32:00] } 4... c5 { [%eval 0.57] [%clk 1:30:56] } 5. d4 { [%eval 0.47] [%clk 1:32:17] } 5... e6 { [%eval 0.75] [%clk 1:31:04] } 6. c4 { [%eval 0.67] [%clk 1:32:39] } 6... h6?! { [%eval 1.33] } { Inaccuracy. Nc6 was best. } { [%clk 1:31:07] } 7. cxd5?! { [%eval 0.75] } { Inaccuracy. Nc3 was best. } { [%clk 1:31:05] } 7... Nxd5?! { [%eval 1.5] } { Inaccuracy. exd5 was best. } { [%clk 1:29:47] } 8. dxc5 { [%eval 1.85] [%clk 1:31:12] } 8... Bxc5?? { [%eval 5.0] } { Blunder. Nc6 was best. } { [%clk 1:29:23] } 9. e4 { [%eval 5.05] [%clk 1:31:19] } 9... Bxe4 { [%eval 5.09] } 10. Qa4+ { [%eval 4.93] } 10... Nd7 { [%eval 4.91] [%clk 1:27:50] } 11. Qxe4 { [%eval 5.1] [%clk 1:32:04] } 11... O-O { [%eval 4.95] [%clk 1:27:47] } 12. Qe2 { [%eval 4.93] [%clk 1:31:34] } 12... N7f6 { [%eval 5.05] [%clk 1:27:32] } 13. b3 { [%eval 4.48] [%clk 1:31:26] } 13... Rc8 { [%eval 4.92] [%clk 1:27:12] } 14. Bb2 { [%eval 4.93] [%clk 1:31:49] } 14... Bb6 { [%eval 5.09] [%clk 1:26:42] } 15. Na3 { [%eval 4.9] [%clk 1:31:50] } 15... Bc5 { [%eval 5.11] [%clk 1:24:57] } 16. Nc4 { [%eval 4.99] [%clk 1:30:21] } 16... b5 { [%eval 4.96] [%clk 1:24:40] } 17. Nce5 { [%eval 4.95] [%clk 1:30:50] } 17... a6 { [%eval 5.11] [%clk 1:23:44] } 18. a3 { [%eval 5.14] [%clk 1:30:45] } 18... Bd6 { [%eval 5.27] [%clk 1:23:20] } 19. Rac1 { [%eval 5.28] [%clk 1:30:50] } 19... Qe7 { [%eval 5.42] [%clk 1:21:45] } 20. b4 { [%eval 5.16] [%clk 1:31:19] } 20... Nb6 { [%eval 5.7] [%clk 1:18:37] } 21. Nc6 { [%eval 5.86] [%clk 1:31:49] } 21... Qd7 { [%eval 6.4] [%clk 1:16:53] } 22. Bxf6 { [%eval 6.04] [%clk 1:27:25] } 22... gxf6 { [%eval 6.29] [%clk 1:17:22] } 23. Nh4 { [%eval 5.59] [%clk 1:25:46] } 23... Nd5?! { [%eval 7.91] } { Inaccuracy. f5 was best. } { [%clk 1:17:20] } 24. Qg4+ { [%eval 7.87] [%clk 1:25:04] } 24... Kh7 { [%eval 7.92] [%clk 1:17:16] } 25. Be4+ { [%eval 7.51] [%clk 1:20:42] } 25... Kh8 { [%eval 8.0] [%clk 1:16:18] } 26. Qh5 { [%eval 8.02] [%clk 1:19:39] } 26... Kg7 { [%eval 7.7] } 27. Bxd5 { [%eval 7.73] } 27... exd5 { [%eval 10.89] [%clk 1:16:35] } 28. Nf5+ { [%eval 10.55] [%clk 1:20:19] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.21"]
[Round "3.4"]
[White "Morales Escobar, Alexander Jose"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[WhiteElo "1675"]
[WhiteFideId "3365085"]
[BlackElo "2206"]
[BlackTitle "CM"]
[BlackFideId "3307336"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "B23"]
[Opening "Sicilian Defense: Closed, Traditional"]
[UTCDate "2026.10.21"]
[UTCTime "23:03:17"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR/QLkBpp76"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nc3 { [%eval 0.19] [%clk 1:30:20] } 2... Nc6 { [%eval 0.22] [%clk 1:31:23] } 3. Bb5 { [%eval 0.0] [%clk 1:30:10] } 3... Nd4 { [%eval 0.0] [%clk 1:31:43] } 4. Bc4 { [%eval 0.0] [%clk 1:29:22] } 4... g6 { [%eval 0.15] [%clk 1:31:19] } 5. Nf3 { [%eval 0.24] [%clk 1:28:40] } 5... Bg7 { [%eval 0.24] [%clk 1:31:47] } 6. Nxd4 { [%eval 0.25] [%clk 1:28:22] } 6... cxd4 { [%eval 0.24] [%clk 1:32:16] } 7. Qf3 { [%eval 0.21] [%clk 1:28:13] } 7... e6 { [%eval 0.53] [%clk 1:31:41] } 8. Nb5 { [%eval 0.7] [%clk 1:27:31] } 8... d6 { [%eval 1.12] [%clk 1:32:05] } 9. d3?? { [%eval -0.69] } { Blunder. Qa3 was best. } { [%clk 1:24:14] } 9... a6 { [%eval -0.72] [%clk 1:32:31] } 10. Na3 { [%eval -0.64] [%clk 1:22:13] } 10... Nf6 { [%eval -0.7] [%clk 1:32:50] } 11. O-O { [%eval -0.6] [%clk 1:21:29] } 11... O-O { [%eval -0.67] [%clk 1:32:05] } 12. c3 { [%eval -0.8] [%clk 1:20:37] } 12... dxc3 { [%eval -0.84] [%clk 1:31:43] } 13. bxc3 { [%eval -0.75] [%clk 1:18:48] } 13... Qa5 { [%eval -0.62] } 14. Bb2 { [%eval -0.77] [%clk 1:19:16] } 14... b5 { [%eval -0.69] [%clk 1:30:36] } 15. Bb3 { [%eval -0.65] [%clk 1:15:46] } 15... Bb7 { [%eval -0.65] [%clk 1:30:55] } 16. c4 { [%eval -0.65] [%clk 1:13:22] } 16... e5 { [%eval -0.11] [%clk 1:31:23] } 17. Rac1 { [%eval -0.29] [%clk 1:09:44] } 17... Nd7 { [%eval -0.27] [%clk 1:30:43] } 18. Nb1 { [%eval -0.71] [%clk 1:06:49] } 18... b4 { [%eval -0.64] [%clk 1:30:56] } 19. a3 { [%eval -0.49] [%clk 1:01:14] } 19... Nc5 { [%eval -0.46] [%clk 1:30:53] } 20. Bd1?! { [%eval -1.43] } { Inaccuracy. Nd2 was best. } { [%clk 0:56:23] } 20... f5? { [%eval -0.1] } { Mistake. b3 was best. } { [%clk 1:31:19] } 21. axb4 { [%eval -0.07] [%clk 0:55:24] } 21... Qxb4 { [%eval -0.11] [%clk 1:31:43] } 22. Ba3 { [%eval -0.1] [%clk 0:55:20] } 22... Qa5 { [%eval -0.12] } 23. Bxc5?! { [%eval -0.71] } { Inaccuracy. Qe3 was best. } { [%clk 0:55:49] } 23... Qxc5 { [%eval -0.31] [%clk 1:32:32] } 24. Qe3? { [%eval -1.84] } { Mistake. Nc3 was best. } { [%clk 0:55:41] } 24... Qxe3 { [%eval -1.74] } 25. fxe3 { [%eval -1.49] [%clk 0:55:38] } 25... Bh6?! { [%eval -0.71] } { Inaccuracy. fxe4 was best. } { [%clk 1:32:22] } 26. Bb3?? { [%eval -4.94] } { Blunder. Re1 was best. } { [%clk 0:55:51] } 26... Bxe3+ { [%eval -4.81] [%clk 1:32:11] } 27. Kh1 { [%eval -4.83] [%clk 0:55:57] } 27... Bxc1 { [%eval -4.69] [%clk 1:32:32] } 28. Rxc1 { [%eval -4.82] [%clk 0:56:20] } 28... Kg7 { [%eval -4.8] [%clk 1:31:56] } 29. Nd2 { [%eval -5.04] [%clk 0:56:03] } 29... fxe4 { [%eval -4.79] [%clk 1:32:23] } 30. Nxe4 { [%eval -6.01] [%clk 0:56:30] } 30... Bxe4 { [%eval -6.08] [%clk 1:32:52] } 31. dxe4 { [%eval -6.07] [%clk 0:55:35] } 31... Rab8 { [%eval -5.91] [%clk 1:33:21] } 32. Ba4 { [%eval -6.32] [%clk 0:55:59] } 32... Rb4 { [%eval -5.97] [%clk 1:33:47] } 0-1

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.21"]
[Round "3.5"]
[White "Da Silva, Ricardo Moura"]
[Black "Pusarico Garcia, Mary Jane"]
[Result "*"]
[WhiteElo "1910"]
[WhiteFideId "22716149"]
[BlackElo "1693"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Piano"]
[UTCDate "2026.10.21"]
[UTCTime "23:03:17"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-3/G3wGKSFR/9osrWDkO"]

1. e4 { [%clk 1:30:50] } 1... e5 { [%clk 1:20:52] } 2. Nf3 { [%clk 1:31:19] } 2... Nc6 { [%clk 1:21:15] } 3. Bc4 { [%clk 1:31:31] } 3... Bc5 { [%clk 1:21:16] } 4. O-O Nf6 5. Nc3 { [%clk 1:32:10] } 5... O-O { [%clk 1:22:01] } 6. d3 { [%clk 1:31:42] } 6... h6 { [%clk 1:22:30] } 7. a3 { [%clk 1:29:55] } 7... d6 { [%clk 1:22:17] } 8. h3 { [%clk 1:30:10] } 8... Be6 { [%clk 1:20:14] } 9. Bxe6 { [%clk 1:28:56] } 9... fxe6 { [%clk 1:20:43] } 10. Na4 { [%clk 1:28:31] } 10... Bb6 { [%clk 1:21:12] } 11. Nxb6 { [%clk 1:28:26] } 11... axb6 12. c3 { [%clk 1:28:55] } 12... d5 { [%clk 1:21:17] } 13. Qe2 { [%clk 1:27:20] } 13... Qd6 { [%clk 1:21:46] } 14. Re1 { [%clk 1:27:08] } 14... Rae8 { [%clk 1:22:05] } 15. Bd2 { [%clk 1:22:52] } 15... Nd7 { [%clk 1:13:32] } 16. Rad1 { [%clk 1:22:02] } 16... Nc5 { [%clk 1:01:54] } 17. Rf1 { [%clk 1:14:13] } 17... Nb3 { [%clk 1:02:09] } 18. Be1 { [%clk 1:13:11] } 18... Rd8 { [%clk 1:00:06] } 19. Nd2 { [%clk 1:07:58] } 19... Nca5 { [%clk 1:00:35] } *

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.20"]
[Round "4.1"]
[White "Silva, Romildo das Chagas"]
[Black "Acosta, Pablo Ismael"]
[Result "0-1"]
[WhiteElo "1740"]
[WhiteFideId "2197049"]
[BlackElo "2452"]
[BlackTitle "IM"]
[BlackFideId "124311"]
[TimeControl "90+30"]
[Termination "Unplayed"]
[Variant "Standard"]
[ECO "?"]
[Opening "?"]
[UTCDate "2026.10.20"]
[UTCTime "21:41:35"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0/PiRQuHyU"]

0-1

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.22"]
[Round "4.2"]
[White "Hoffman, Alejandro"]
[Black "Da Silva, Ricardo Moura"]
[Result "1-0"]
[WhiteElo "2338"]
[WhiteTitle "GM"]
[WhiteFideId "100340"]
[BlackElo "1910"]
[BlackFideId "22716149"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "A00"]
[Opening "Hungarian Opening: Indian Defense"]
[UTCDate "2026.10.22"]
[UTCTime "23:01:58"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0/3bLDzHOM"]

1. g3 { [%clk 1:30:50] } 1... Nf6 { [%clk 1:29:25] } 2. Bg2 { [%clk 1:31:11] } 2... g6 { [%clk 1:29:37] } 3. e4 d6 { [%clk 1:30:02] } 4. d4 { [%clk 1:31:32] } 4... Bg7 { [%clk 1:30:03] } 5. Nc3 { [%clk 1:31:55] } 5... O-O { [%clk 1:30:20] } 6. Nge2 { [%clk 1:32:09] } 6... e5 { [%clk 1:30:07] } 7. h3 { [%clk 1:32:33] } 7... Nc6 { [%clk 1:30:05] } 8. Be3 { [%clk 1:32:52] } 8... Ne8 { [%clk 1:26:36] } 9. O-O { [%clk 1:29:01] } 9... f5 { [%clk 1:22:15] } 10. exf5 { [%clk 1:27:06] } 10... Bxf5 { [%clk 1:22:35] } 11. dxe5 { [%clk 1:23:33] } 11... Bxe5 { [%clk 1:18:50] } 12. Qd2 { [%clk 1:21:22] } 12... Qd7 { [%clk 1:13:07] } 13. g4 { [%clk 1:18:30] } 13... Be6 { [%clk 1:12:47] } 14. Nd5 { [%clk 1:15:18] } 14... Bg7 { [%clk 1:09:36] } 15. f4 { [%clk 1:12:17] } 15... Nd8 { [%clk 0:55:28] } 16. Bd4 { [%clk 1:03:57] } 16... c6 { [%clk 0:54:40] } 17. Ne3 { [%clk 1:04:16] } 17... Bxd4 { [%clk 0:50:55] } 18. Nxd4 { [%clk 1:04:10] } 18... Bf7 { [%clk 0:49:44] } 19. c4 { [%clk 1:00:48] } 19... Ng7 { [%clk 0:44:06] } 20. f5 { [%clk 0:59:56] } 20... a6 { [%clk 0:39:52] } 21. Rad1 { [%clk 1:00:25] } 21... b5 22. cxb5 { [%clk 1:00:54] } 22... axb5 { [%clk 0:34:33] } 23. Nxb5 { [%clk 1:00:52] } 23... d5 { [%clk 0:30:54] } 24. Nc3 { [%clk 1:01:20] } 24... gxf5 { [%clk 0:28:52] } 25. Nxf5 { [%clk 1:01:47] } 25... Nxf5? { Mistake. Nde6 was best. } { [%clk 0:27:55] } 26. Rxf5?? { Blunder. gxf5 was best. } { [%clk 1:02:12] } 26... Bg6?? { Blunder. Ne6 was best. } { [%clk 0:26:43] } 27. Rxf8+ { [%clk 1:01:40] } 27... Kxf8 { [%clk 0:26:51] } 28. b4 { [%clk 1:01:18] } 28... Nf7 { [%clk 0:24:14] } 29. b5 { [%clk 0:57:59] } 29... cxb5 { [%clk 0:22:57] } 30. Nxd5 { [%clk 0:58:20] } 30... Rd8 { [%clk 0:22:06] } 31. Qb4+ { [%clk 0:57:39] } 31... Kg7 { [%clk 0:20:42] } 32. Qd4+ { [%clk 0:58:07] } 32... Kf8 { [%clk 0:20:22] } 33. Rf1 { [%clk 0:58:19] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.22"]
[Round "4.3"]
[White "Torrico Castro, Raikonen Dairo"]
[Black "Gemy, Jose Daniel"]
[Result "*"]
[WhiteElo "1668"]
[WhiteFideId "3338002"]
[BlackElo "2312"]
[BlackTitle "IM"]
[BlackFideId "3301478"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "C54"]
[Opening "Italian Game: Classical Variation, Giuoco Pianissimo"]
[UTCDate "2026.10.22"]
[UTCTime "23:01:58"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0/NFJA7kb3"]

1. e4 e5 2. Nf3 Nc6 { [%clk 1:31:22] } 3. Bc4 { [%clk 1:31:34] } 3... Bc5 4. c3 Nf6 { [%clk 1:32:11] } 5. d3 { [%clk 1:32:13] } 5... a6 { [%clk 1:32:36] } 6. O-O { [%clk 1:32:08] } 6... d6 { [%clk 1:32:46] } 7. h3 { [%clk 1:32:33] } 7... Ba7 { [%clk 1:33:02] } 8. Nbd2 { [%clk 1:32:38] } 8... Na5 { [%clk 1:33:01] } 9. Bb3 { [%clk 1:32:21] } 9... Nxb3 10. axb3 { [%clk 1:32:37] } 10... O-O { [%clk 1:33:46] } 11. Re1 { [%clk 1:32:46] } 11... Nh5 { [%clk 1:34:00] } 12. Nf1 { [%clk 1:31:28] } 12... Qf6 { [%clk 1:34:00] } 13. d4 { [%clk 1:24:00] } 13... Re8 { [%clk 1:30:00] } 14. b4 { [%clk 1:19:30] } 14... c6 { [%clk 1:29:04] } 15. g4 { [%clk 1:13:27] } 15... Nf4 { [%clk 1:27:28] } 16. Bxf4 Qxf4 { [%clk 1:27:56] } 17. Ng3 { [%clk 1:11:45] } 17... g6 { [%clk 1:28:01] } 18. Qd3 { [%clk 1:05:57] } 18... h5 { [%clk 1:25:45] } 19. Ne2 { [%clk 0:59:23] } 19... Qf6 { [%clk 1:26:13] } 20. Nh2 { [%clk 0:57:27] } 20... hxg4 { [%clk 1:16:34] } 21. hxg4 { [%clk 0:56:16] } 21... Kg7 { [%clk 1:14:29] } 22. Kg2 { [%clk 0:54:45] } 22... Rh8 { [%clk 1:11:36] } 23. Rh1 { [%clk 0:52:14] } 23... Be6 { [%clk 1:11:16] } 24. Raf1 { [%clk 0:51:13] } 24... Rh4 { [%clk 1:06:03] } 25. Qg3 { [%clk 0:44:12] } 25... Rah8 { [%clk 0:56:52] } 26. f4 { [%clk 0:40:36] } 26... exd4 { [%clk 0:57:21] } 27. cxd4 { [%clk 0:38:29] } 27... Bc4 { [%clk 0:54:07] } 28. e5 { [%clk 0:24:00] } 28... Qe6 { [%clk 0:51:58] } *

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.22"]
[Round "4.4"]
[White "Mayta Aiza, Maveric"]
[Black "Fernandez Palma, Alejandro"]
[Result "1-0"]
[WhiteElo "2206"]
[WhiteTitle "CM"]
[WhiteFideId "3307336"]
[BlackElo "1614"]
[BlackFideId "3364984"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "B18"]
[Opening "Caro-Kann Defense: Classical Variation"]
[UTCDate "2026.10.22"]
[UTCTime "23:01:58"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0/Xo8wWzl0"]

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c6 { [%eval 0.31] [%clk 1:30:41] } 2. d4 { [%eval 0.24] [%clk 1:31:19] } 2... d5 { [%eval 0.24] } 3. Nc3 { [%eval 0.34] } 3... dxe4 { [%eval 0.18] [%clk 1:30:55] } 4. Nxe4 { [%eval 0.28] [%clk 1:32:15] } 4... Bf5 { [%eval 0.25] [%clk 1:29:59] } 5. Ng3 { [%eval 0.14] [%clk 1:31:48] } 5... Bg6 { [%eval 0.28] [%clk 1:27:29] } 6. Nf3 { [%eval 0.15] [%clk 1:31:57] } 6... Nf6 { [%eval 0.42] [%clk 1:24:25] } 7. Ne5 { [%eval 0.0] [%clk 1:31:49] } 7... Nbd7 { [%eval 0.0] [%clk 1:22:15] } 8. Nxg6 { [%eval -0.02] [%clk 1:32:02] } 8... hxg6 { [%eval 0.02] [%clk 1:22:12] } 9. Bc4 { [%eval 0.01] [%clk 1:32:31] } 9... e6 { [%eval 0.05] [%clk 1:22:18] } 10. c3 { [%eval 0.0] [%clk 1:32:03] } 10... Bd6 { [%eval 0.01] [%clk 1:22:11] } 11. Qf3 { [%eval -0.04] [%clk 1:32:04] } 11... Qc7 { [%eval 0.0] [%clk 1:21:56] } 12. Bg5 { [%eval 0.0] [%clk 1:30:48] } 12... Bxg3?! { [%eval 0.56] } { Inaccuracy. c5 was best. } { [%clk 1:16:29] } 13. fxg3 { [%eval 0.26] [%clk 1:31:17] } 13... Nd5?! { [%eval 1.07] } { Inaccuracy. O-O was best. } { [%clk 1:16:29] } 14. O-O { [%eval 0.8] [%clk 1:30:45] } 14... f6?! { [%eval 1.42] } { Inaccuracy. O-O was best. } { [%clk 1:16:57] } 15. Bf4?! { [%eval 0.69] } { Inaccuracy. Bd2 was best. } { [%clk 1:27:47] } 15... Nxf4 { [%eval 1.23] [%clk 1:15:04] } 16. gxf4 { [%eval 1.14] [%clk 1:28:14] } 16... e5? { [%eval 2.45] } { Mistake. Kf7 was best. } { [%clk 1:09:42] } 17. dxe5 { [%eval 2.52] [%clk 1:22:18] } 17... fxe5?! { [%eval 3.58] } { Inaccuracy. O-O-O was best. } { [%clk 1:05:05] } 18. Rad1 { [%eval 3.37] [%clk 1:21:28] } 18... O-O-O { [%eval 3.49] [%clk 1:04:57] } 19. Be6 { [%eval 3.24] [%clk 1:21:33] } 19... Kb8 { [%eval 2.93] [%clk 1:03:52] } 20. Rxd7 { [%eval 3.09] [%clk 1:21:13] } 20... Rxd7 { [%eval 2.81] [%clk 1:03:01] } 21. Bxd7 { [%eval 3.51] [%clk 1:21:43] } 21... Qxd7 { [%eval 3.31] [%clk 1:03:05] } 22. fxe5 { [%eval 3.41] [%clk 1:22:12] } 22... Qc7? { [%eval 6.38] } { Mistake. Re8 was best. } { [%clk 0:59:47] } 23. Qf8+ { [%eval 6.36] [%clk 1:19:31] } 23... Rxf8 { [%eval 7.89] [%clk 1:00:08] } 24. Rxf8+ { [%eval 7.62] } 24... Qc8 { [%eval 7.42] } 25. Rxc8+ { [%eval 7.02] } 25... Kxc8 { [%eval 6.84] [%clk 1:00:53] } 26. Kf2 { [%eval 6.78] [%clk 1:20:48] } 26... Kd7 { [%eval 6.75] [%clk 1:01:21] } 27. Ke3 { [%eval 6.68] [%clk 1:20:49] } 27... Ke6 { [%eval 6.38] [%clk 1:01:50] } 28. Ke4 { [%eval 5.71] } 28... c5?! { [%eval 8.9] } { Inaccuracy. g5 was best. } 29. c4 { [%eval 8.56] [%clk 1:20:24] } 29... g5 { [%eval 8.55] [%clk 1:02:47] } 30. h3 { [%eval 8.33] [%clk 1:20:38] } 30... a6 { [%eval 9.66] } 31. a4 { [%eval 9.36] [%clk 1:20:59] } 31... a5 { [%eval 12.26] [%clk 1:01:36] } 32. g3 { [%eval 11.26] [%clk 1:20:32] } 32... b6 { [%eval 12.42] } 33. h4 { [%eval 14.64] } 33... gxh4 { [%eval 17.72] [%clk 0:53:31] } 34. gxh4 { [%eval 15.13] [%clk 1:21:27] } 34... g6?! { [%eval #17] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:53:23] } 35. b3 { [%eval #17] [%clk 1:21:56] } 35... Kd7 { [%eval #15] } 36. Kd5 { [%eval #14] } 36... Ke7 { [%eval #16] } 37. e6 { [%eval #15] } 37... Kd8 { [%eval #13] [%clk 0:50:18] } 38. Kd6 { [%eval #12] [%clk 1:23:23] } 38... Ke8 { [%eval #13] [%clk 0:50:29] } 39. e7 { [%eval #12] [%clk 1:23:53] } 39... b5 { [%eval #8] [%clk 0:50:30] } 40. cxb5 { [%eval #7] [%clk 1:24:21] } 1-0

[Event "4° Abierto Internacional Amazonico"]
[Site "UAP"]
[Date "2026.10.22"]
[Round "4.5"]
[White "Veizaga Mamani, Kirsten Ivana"]
[Black "Souza , Neurismar Da Rocha"]
[Result "1-0"]
[WhiteElo "1807"]
[WhiteFideId "3343480"]
[BlackElo "1610"]
[BlackFideId "22721274"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[UTCDate "2026.10.22"]
[UTCTime "23:01:58"]
[BroadcastName "4º Abierto Internacional Amazonico"]
[BroadcastURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0"]
[GameURL "https://lichess.org/broadcast/4-abierto-internacional-amazonico/round-4/PDOLTuw0/oFHlweii"]

1. d4 { [%eval 0.15] [%clk 1:30:50] } 1... d5 { [%eval 0.27] [%clk 1:16:41] } 2. Nf3 { [%eval 0.08] [%clk 1:31:13] } 2... Nf6 { [%eval 0.11] [%clk 1:16:42] } 3. Bf4 { [%eval 0.04] [%clk 1:31:34] } 3... Bg4 { [%eval 0.38] [%clk 1:15:45] } 4. Nbd2 { [%eval 0.1] [%clk 1:32:02] } 4... e6 { [%eval 0.17] [%clk 1:15:52] } 5. h3 { [%eval -0.03] [%clk 1:31:46] } 5... Bxf3 { [%eval 0.0] [%clk 1:15:37] } 6. Nxf3 { [%eval -0.02] [%clk 1:31:12] } 6... Nc6 { [%eval 0.26] [%clk 1:14:49] } 7. e3 { [%eval 0.12] [%clk 1:31:38] } 7... Bd6 { [%eval 0.2] [%clk 1:14:54] } 8. Bxd6 { [%eval 0.12] [%clk 1:31:36] } 8... Qxd6 { [%eval 0.14] [%clk 1:14:58] } 9. c3 { [%eval 0.14] [%clk 1:31:35] } 9... O-O { [%eval 0.11] [%clk 1:14:54] } 10. Bd3 { [%eval -0.01] [%clk 1:31:49] } 10... h6 { [%eval 0.15] [%clk 1:14:55] } 11. O-O { [%eval 0.13] [%clk 1:31:59] } 11... Ne7 { [%eval 0.16] [%clk 1:14:05] } 12. Ne5 { [%eval 0.0] [%clk 1:30:43] } 12... c5 { [%eval 0.08] [%clk 1:13:04] } 13. Re1 { [%eval 0.0] [%clk 1:29:53] } 13... c4 { [%eval 0.0] [%clk 1:13:03] } 14. Bc2 { [%eval 0.03] [%clk 1:30:06] } 14... b5 { [%eval 0.0] [%clk 1:10:09] } 15. b4?! { [%eval -0.8] } { Inaccuracy. Qf3 was best. } { [%clk 1:28:52] } 15... a6?! { [%eval -0.03] } { Inaccuracy. a5 was best. } { [%clk 1:10:12] } 16. a4 { [%eval 0.0] [%clk 1:28:10] } 16... Nc6 { [%eval 0.21] } 17. Nxc6 { [%eval 0.08] [%clk 1:28:39] } 17... Qxc6 { [%eval 0.1] [%clk 1:09:29] } 18. f3 { [%eval -0.16] [%clk 1:27:46] } 18... Qc7 { [%eval -0.05] [%clk 1:05:47] } 19. e4 { [%eval -0.06] [%clk 1:21:34] } 19... Rfd8? { [%eval 1.55] } { Mistake. dxe4 was best. } { [%clk 1:02:11] } 20. e5 { [%eval 1.55] [%clk 1:20:35] } 20... Nd7?! { [%eval 2.43] } { Inaccuracy. Nh7 was best. } { [%clk 1:00:51] } 21. a5 { [%eval 2.16] [%clk 1:20:03] } 21... Nf8 { [%eval 2.25] [%clk 1:01:00] } 22. f4 { [%eval 2.44] [%clk 1:19:40] } 22... g6 { [%eval 2.35] [%clk 0:59:01] } 23. Qf3 { [%eval 2.22] [%clk 1:19:01] } 23... Qe7 { [%eval 2.33] [%clk 0:59:29] } 24. g4 { [%eval 2.23] [%clk 1:19:11] } 24... f5 { [%eval 2.78] [%clk 0:57:47] } 25. Kh2?! { [%eval 1.76] } { Inaccuracy. exf6 was best. } { [%clk 1:15:53] } 25... Kf7?? { [%eval 4.52] } { Blunder. Kh8 was best. } { [%clk 0:54:20] } 26. gxf5 { [%eval 4.49] [%clk 1:15:33] } 26... exf5 { [%eval 3.83] [%clk 0:54:49] } 27. Rg1?! { [%eval 2.4] } { Inaccuracy. e6+ was best. } { [%clk 1:13:32] } 27... Ne6?? { [%eval 7.82] } { Blunder. Ke8 was best. } { [%clk 0:53:35] } 28. Rg2?? { [%eval 3.69] } { Blunder. Bxf5 was best. } { [%clk 1:07:55] } 28... Rg8? { [%eval 7.62] } { Mistake. Qh4 was best. } { [%clk 0:53:25] } 29. Qxd5?! { [%eval 5.5] } { Inaccuracy. Bxf5 was best. } { [%clk 1:07:15] } 29... Rad8 { [%eval 5.63] [%clk 0:53:04] } 30. Qf3 { [%eval 5.47] [%clk 1:06:56] } 30... Qh4 { [%eval 5.49] [%clk 0:52:26] } 31. Rf1 { [%eval 5.13] [%clk 1:07:25] } 31... Nc7 { [%eval 6.07] [%clk 0:50:26] } 32. Qb7 { [%eval 5.97] [%clk 1:05:57] } 32... Qe7 { [%eval 5.82] [%clk 0:50:14] } 33. Rg3 { [%eval 5.46] [%clk 1:03:54] } 33... Rg7 { [%eval 6.62] [%clk 0:49:02] } 34. Qc6 { [%eval 6.48] [%clk 1:00:47] } 34... Qd7?! { [%eval 9.44] } { Inaccuracy. Ne6 was best. } { [%clk 0:47:35] } 35. Qf6+ { [%eval 9.36] [%clk 1:00:00] } 35... Kg8 { [%eval 9.35] [%clk 0:47:01] } 36. Rxg6 { [%eval 9.07] [%clk 1:00:28] } 1-0