[Event "Amsterdam Chess Open 2026 - Group B"]
[Site "Apollohal, Amsterdam, Netherlands"]
[Date "2026.10.23"]
[Round "1.1"]
[White "Coronel, Joshua"]
[Black "Bernards, Job"]
[Result "1-0"]
[WhiteElo "2057"]
[WhiteFideId "887056"]
[BlackElo "1923"]
[BlackFideId "40118827"]
[TimeControl "5400+30"]
[Variant "Standard"]
[ECO "B36"]
[Opening "Sicilian Defense: Accelerated Dragon, Maróczy Bind"]
[UTCDate "2026.10.23"]
[UTCTime "13:28:27"]
[BroadcastName "Amsterdam Chess Open 2026 - Group B"]
[BroadcastURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-b/round-1/JPvEFha0"]
[GameURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-b/round-1/JPvEFha0/AqJ3FJNL"]

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... Nc6 { [%eval 0.3] [%clk 1:31:16] } 3. d4 { [%eval 0.27] [%clk 1:31:42] } 3... cxd4 { [%eval 0.27] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:07] } 4... g6 { [%eval 0.35] [%clk 1:31:59] } 5. c4 { [%eval 0.38] [%clk 1:32:25] } 5... Nf6 { [%eval 0.48] [%clk 1:32:18] } 6. Nc3 { [%eval 0.34] [%clk 1:32:46] } 6... d6 { [%eval 0.41] [%clk 1:32:26] } 7. Be2 { [%eval 0.52] [%clk 1:32:52] } 7... Nxd4 { [%eval 0.47] [%clk 1:32:46] } 8. Qxd4 { [%eval 0.36] [%clk 1:33:15] } 8... Bg7 { [%eval 0.44] [%clk 1:33:08] } 9. Be3 { [%eval 0.4] [%clk 1:33:28] } 9... O-O { [%eval 0.48] [%clk 1:33:21] } 10. Qd3 { [%eval 0.44] [%clk 1:33:48] } 10... a5 { [%eval 0.4] [%clk 1:31:18] } 11. O-O { [%eval 0.51] [%clk 1:31:53] } 11... a4 { [%eval 0.46] [%clk 1:30:19] } 12. Bd4 { [%eval 0.4] [%clk 1:29:30] } 12... Qa5 { [%eval 0.69] [%clk 1:19:59] } 13. b4 { [%eval 0.29] [%clk 1:21:04] } 13... axb3 { [%eval 0.27] [%clk 1:06:21] } 14. axb3 { [%eval 0.29] [%clk 1:21:18] } 14... Qxa1 { [%eval 0.34] [%clk 1:06:45] } 15. Rxa1 { [%eval 0.34] [%clk 1:21:42] } 15... Rxa1+ { [%eval 0.3] [%clk 1:07:11] } 16. Bf1 { [%eval 0.33] [%clk 1:21:41] } 16... Ra8 { [%eval 0.46] [%clk 0:56:22] } 17. f4 { [%eval 0.28] [%clk 1:06:59] } 17... Bd7 { [%eval 0.25] [%clk 0:45:31] } 18. h3 { [%eval 0.0] [%clk 0:55:59] } 18... Bc6 { [%eval 0.0] [%clk 0:41:30] } 19. Be2 { [%eval 0.0] [%clk 0:40:14] } 19... Ra1+ { [%eval 0.08] [%clk 0:36:06] } 20. Kh2 { [%eval 0.07] [%clk 0:40:23] } 20... Ra3 { [%eval 0.19] [%clk 0:36:17] } 21. Qd1 { [%eval 0.0] [%clk 0:34:34] } 21... Rfa8 { [%eval 0.0] [%clk 0:31:22] } 22. Bf3 { [%eval 0.0] [%clk 0:31:23] } 22... Ra1 { [%eval 0.14] [%clk 0:23:44] } 23. Qd3 { [%eval 0.19] [%clk 0:26:59] } 23... R1a3 { [%eval 0.36] [%clk 0:18:14] } 24. b4 { [%eval -0.12] [%clk 0:23:07] } 24... e5 { [%eval 0.0] [%clk 0:15:36] } 25. fxe5 { [%eval 0.0] [%clk 0:22:22] } 25... dxe5 { [%eval 0.0] [%clk 0:15:56] } 26. Be3 { [%eval 0.0] [%clk 0:16:53] } 26... Bxe4 { [%eval 0.0] [%clk 0:12:51] } 27. Bxe4 { [%eval 0.0] [%clk 0:17:16] } 27... Nxe4 { [%eval 0.22] [%clk 0:13:14] } 28. Qxe4 { [%eval 0.04] [%clk 0:17:41] } 28... Rxc3 { [%eval 0.14] [%clk 0:13:39] } 29. Qxb7 { [%eval 0.1] [%clk 0:17:57] } 29... Rd8 { [%eval 0.63] [%clk 0:11:58] } 30. Bg5 { [%eval 0.88] [%clk 0:12:21] } 30... f6?! { [%eval 2.02] } { Inaccuracy. Re8 was best. } { [%clk 0:11:26] } 31. Qe7?! { [%eval 1.27] } { Inaccuracy. Qb6 was best. } { [%clk 0:12:20] } 31... Rf8 { [%eval 1.14] [%clk 0:10:43] } 32. Bd2 { [%eval 1.05] [%clk 0:11:54] } 32... Rc2?? { [%eval 3.8] } { Blunder. Rd3 was best. } { [%clk 0:10:36] } 33. Qd6 { [%eval 3.85] [%clk 0:11:57] } 33... f5 { [%eval 4.21] [%clk 0:08:20] } 34. b5 { [%eval 4.03] [%clk 0:08:19] } 34... f4 { [%eval 3.64] [%clk 0:06:59] } 35. Kg1?? { [%eval 1.42] } { Blunder. Qd3 was best. } { [%clk 0:07:09] } 35... Kh8?? { [%eval 5.13] } { Blunder. h5 was best. } { [%clk 0:06:04] } 36. b6 { [%eval 4.45] [%clk 0:06:36] } 36... f3?! { [%eval 5.77] } { Inaccuracy. Rb2 was best. } { [%clk 0:04:44] } 37. gxf3 { [%eval 5.89] [%clk 0:06:25] } 37... Rb2 { [%eval 5.65] [%clk 0:03:07] } 38. Bc3 { [%eval 6.05] [%clk 0:06:28] } 38... Rb3 { [%eval 6.24] [%clk 0:02:50] } 39. Bxe5 { [%eval 5.6] [%clk 0:05:11] } 39... Rbxf3 { [%eval 6.13] [%clk 0:02:19] } 40. Bxg7+ { [%eval 6.0] [%clk 0:05:29] } 40... Kxg7 { [%eval 6.54] [%clk 0:02:45] } 41. Qd4+ { [%eval 6.68] [%clk 0:05:33] } 41... Kh6 { [%eval 6.04] [%clk 0:02:36] } 42. c5 { [%eval 6.92] [%clk 0:04:20] } 42... Rb3 { [%eval 7.73] [%clk 0:02:33] } 43. c6 { [%eval 7.89] [%clk 0:04:01] } 43... Ra8 { [%eval 9.11] [%clk 0:02:12] } 44. Qd2+ { [%eval 8.92] [%clk 0:04:08] } 44... Kg7 { [%eval 8.89] [%clk 0:02:30] } 45. b7 { [%eval 8.51] [%clk 0:04:21] } 45... Ra6 { [%eval 15.11] [%clk 0:01:14] } 46. Qc2?! { [%eval 6.7] } { Inaccuracy. c7 was best. } { [%clk 0:03:37] } 46... Rab6 { [%eval 6.38] [%clk 0:00:52] } 47. c7 { [%eval 6.31] [%clk 0:03:40] } 47... Rxb7?! { [%eval 14.36] } { Inaccuracy. Rb1+ was best. } { [%clk 0:01:14] } 48. c8=Q { [%eval 88.53] [%clk 0:03:57] } 48... Rb1+ { [%eval 87.78] [%clk 0:01:38] } 49. Kf2 { [%eval 10.53] [%clk 0:04:21] } 49... R7b2 { [%eval 99.17] [%clk 0:01:48] } 50. Qc3+ { [%eval 99.17] [%clk 0:04:46] } 1-0

[Event "Amsterdam Chess Open 2026 - Group B"]
[Site "Apollohal, Amsterdam, Netherlands"]
[Date "2026.10.23"]
[Round "1.2"]
[White "Marin Aso, Jose Luis"]
[Black "Mehra, Roger"]
[Result "1-0"]
[TimeControl "5400+30"]
[WhiteFideId "24537594"]
[WhiteElo "1920"]
[BlackFideId "1032542"]
[BlackElo "2034"]
[Variant "Standard"]
[ECO "B95"]
[Opening "Sicilian Defense: Najdorf Variation"]
[UTCDate "2026.10.23"]
[UTCTime "13:28:30"]
[BroadcastName "Amsterdam Chess Open 2026 - Group B"]
[BroadcastURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-b/round-1/JPvEFha0"]
[GameURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-b/round-1/JPvEFha0/P4kowjw0"]

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... d6 { [%eval 0.31] [%clk 1:31:19] } 3. Nc3 { [%eval 0.17] [%clk 1:31:36] } 3... Nf6 { [%eval 0.14] [%clk 1:31:42] } 4. d4 { [%eval 0.3] [%clk 1:31:57] } 4... cxd4 { [%eval 0.35] [%clk 1:32:08] } 5. Nxd4 { [%eval 0.32] [%clk 1:32:16] } 5... a6 { [%eval 0.25] [%clk 1:32:36] } 6. Bg5 { [%eval 0.0] [%clk 1:32:31] } 6... e6 { [%eval 0.17] [%clk 1:33:00] } 7. Qe2 { [%eval -0.08] [%clk 1:31:59] } 7... Nbd7 { [%eval 0.29] [%clk 1:32:12] } 8. O-O-O { [%eval 0.53] [%clk 1:31:52] } 8... Qc7 { [%eval 0.44] [%clk 1:32:31] } 9. f4 { [%eval 0.45] [%clk 1:31:34] } 9... Be7 { [%eval 0.46] [%clk 1:32:02] } 10. g4 { [%eval 0.43] [%clk 1:30:38] } 10... h6?! { [%eval 1.17] } { Inaccuracy. b5 was best. } { [%clk 1:27:14] } 11. Bh4 { [%eval 1.18] [%clk 1:21:51] } 11... b5 { [%eval 1.05] [%clk 1:26:55] } 12. a3?! { [%eval 0.35] } { Inaccuracy. e5 was best. } { [%clk 1:20:36] } 12... Bb7 { [%eval 0.42] [%clk 1:25:42] } 13. Bg2 { [%eval 0.1] [%clk 1:20:09] } 13... Rc8 { [%eval 0.23] [%clk 1:14:04] } 14. Be1 { [%eval -0.15] [%clk 1:11:32] } 14... g5?! { [%eval 0.69] } { Inaccuracy. Qc4 was best. } { [%clk 1:01:44] } 15. f5 { [%eval 0.65] [%clk 1:03:24] } 15... e5 { [%eval 0.47] [%clk 1:02:07] } 16. Nb3 { [%eval 0.66] [%clk 1:02:07] } 16... Nc5?! { [%eval 1.76] } { Inaccuracy. h5 was best. } { [%clk 1:00:16] } 17. Kb1 { [%eval 1.55] [%clk 1:00:45] } 17... Na4 { [%eval 1.9] [%clk 0:53:16] } 18. Rd3?! { [%eval 1.15] } { Inaccuracy. Nxa4 was best. } { [%clk 0:46:56] } 18... Qb8?! { [%eval 2.09] } { Inaccuracy. Nxc3+ was best. } { [%clk 0:48:12] } 19. Bd2?! { [%eval 1.22] } { Inaccuracy. Nd5 was best. } { [%clk 0:32:52] } 19... Nd7 { [%eval 1.77] [%clk 0:36:42] } 20. Rf1 { [%eval 1.39] [%clk 0:26:28] } 20... f6? { [%eval 2.68] } { Mistake. Qc7 was best. } { [%clk 0:33:40] } 21. h4 { [%eval 2.67] [%clk 0:26:03] } 21... Ndb6 { [%eval 3.0] [%clk 0:30:47] } 22. Na5 { [%eval 2.89] [%clk 0:23:27] } 22... Ba8 { [%eval 2.66] [%clk 0:27:08] } 23. Nd5 { [%eval 2.14] [%clk 0:18:15] } 23... Nc4 { [%eval 2.03] [%clk 0:24:54] } 24. Bb4?? { [%eval -1.56] } { Blunder. Rb3 was best. } { [%clk 0:11:38] } 24... Bd8? { [%eval 0.0] } { Mistake. Naxb2 was best. } { [%clk 0:13:47] } 25. Qe1?? { [%eval -3.75] } { Blunder. Nxc4 was best. } { [%clk 0:10:55] } 25... Naxb2 { [%eval -3.69] [%clk 0:12:55] } 26. Rh3 { [%eval -4.23] [%clk 0:08:28] } 26... Bxd5 { [%eval -4.12] [%clk 0:11:35] } 27. exd5 { [%eval -4.02] [%clk 0:08:27] } 27... Bxa5 { [%eval -3.4] [%clk 0:11:38] } 28. hxg5? { [%eval -5.65] } { Mistake. Bxa5 was best. } { [%clk 0:06:25] } 28... Bxb4 { [%eval -6.23] [%clk 0:08:35] } 29. axb4 { [%eval -6.24] [%clk 0:06:01] } 29... fxg5 { [%eval -6.21] [%clk 0:08:18] } 30. f6 { [%eval -6.07] [%clk 0:05:52] } 30... Qc7?! { [%eval -3.96] } { Inaccuracy. Kd7 was best. } { [%clk 0:08:10] } 31. Be4 { [%eval -4.33] [%clk 0:06:19] } 31... Na4 { [%eval -4.07] [%clk 0:05:34] } 32. Bf5 { [%eval -4.0] [%clk 0:05:50] } 32... Ra8 { [%eval -3.95] [%clk 0:05:14] } 33. Rfh1 { [%eval -3.75] [%clk 0:06:02] } 33... Qb6 { [%eval -3.66] [%clk 0:04:15] } 34. Rxh6? { [%eval -5.96] } { Mistake. c3 was best. } { [%clk 0:06:00] } 34... Rf8?? { [%eval -1.46] } { Blunder. Rxh6 was best. } { [%clk 0:04:23] } 35. Rh8?? { [%eval -5.12] } { Blunder. R1h3 was best. } { [%clk 0:04:09] } 35... Qd4 { [%eval -5.76] [%clk 0:04:33] } 36. Rxf8+ { [%eval -6.02] [%clk 0:02:55] } 36... Kxf8 { [%eval -6.1] [%clk 0:05:01] } 37. Rh8+ { [%eval -6.24] [%clk 0:03:04] } 37... Kf7 { [%eval -6.06] [%clk 0:05:31] } 38. Be6+ { [%eval -5.75] [%clk 0:03:15] } 38... Kxf6 { [%eval -5.67] [%clk 0:02:38] } 39. Qf1+ { [%eval -4.92] [%clk 0:02:56] } 39... Kg7?? { [%eval #6] } { Checkmate is now unavoidable. Qf4 was best. } { [%clk 0:00:38] } 40. Qf7+ { [%eval #5] [%clk 0:01:06] } 40... Kxh8 { [%eval #5] [%clk 0:01:06] } 41. Qh5+ { [%eval #4] [%clk 0:01:10] } 41... Kg7 { [%eval #4] [%clk 0:01:34] } 42. Qxg5+ { [%eval #3] [%clk 0:01:28] } 42... Kf8 { [%eval #3] [%clk 0:01:34] } 43. Qf6+ { [%eval #2] [%clk 0:01:38] } 1-0

[Event "Amsterdam Chess Open 2026 - Group B"]
[Site "Apollohal, Amsterdam, Netherlands"]
[Date "2026.10.23"]
[Round "1.3"]
[White "Krishnasing, Ashley"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1-0"]
[TimeControl "5400+30"]
[WhiteFideId "1011383"]
[WhiteElo "2033"]
[BlackFideId "22792503"]
[BlackElo "1918"]
[Variant "Standard"]
[ECO "B32"]
[Opening "Sicilian Defense: Kalashnikov Variation"]
[UTCDate "2026.10.23"]
[UTCTime "13:28:30"]
[BroadcastName "Amsterdam Chess Open 2026 - Group B"]
[BroadcastURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-b/round-1/JPvEFha0"]
[GameURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-b/round-1/JPvEFha0/flSm8lyd"]

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:29] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nc6 { [%eval 0.3] [%clk 1:30:47] } 3. d4 { [%eval 0.27] [%clk 1:31:20] } 3... cxd4 { [%eval 0.27] [%clk 1:30:50] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:42] } 4... e5 { [%eval 0.27] [%clk 1:31:14] } 5. Nb5 { [%eval 0.21] [%clk 1:31:02] } 5... d6 { [%eval 0.37] [%clk 1:31:34] } 6. c4 { [%eval 0.37] [%clk 1:30:54] } 6... Be6 { [%eval 0.44] [%clk 1:31:37] } 7. N1c3 { [%eval 0.35] [%clk 1:27:42] } 7... a6 { [%eval 0.3] [%clk 1:31:49] } 8. Na3 { [%eval 0.34] [%clk 1:27:49] } 8... Nf6 { [%eval 0.38] [%clk 1:31:58] } 9. Bd3 { [%eval 0.35] [%clk 1:24:55] } 9... g6 { [%eval 0.36] [%clk 1:31:52] } 10. O-O { [%eval 0.29] [%clk 1:22:30] } 10... Bg7 { [%eval 0.38] [%clk 1:32:16] } 11. Nc2 { [%eval 0.35] [%clk 1:19:12] } 11... O-O { [%eval 0.34] [%clk 1:32:34] } 12. Nd5 { [%eval 0.12] [%clk 1:18:07] } 12... Bxd5 { [%eval 0.63] [%clk 1:29:08] } 13. cxd5 { [%eval 0.59] [%clk 1:18:22] } 13... Nd4 { [%eval 0.66] [%clk 1:28:27] } 14. Nxd4 { [%eval 0.58] [%clk 1:05:27] } 14... exd4 { [%eval 0.62] [%clk 1:28:47] } 15. Bf4 { [%eval 0.55] [%clk 0:55:51] } 15... Re8 { [%eval 0.59] [%clk 1:08:46] } 16. Re1 { [%eval 0.56] [%clk 0:51:26] } 16... Nh5 { [%eval 0.78] [%clk 1:02:03] } 17. Bd2 { [%eval 0.76] [%clk 0:50:15] } 17... Qb6?! { [%eval 1.5] } { Inaccuracy. Nf6 was best. } { [%clk 0:58:53] } 18. Qb3?! { [%eval 0.8] } { Inaccuracy. a4 was best. } { [%clk 0:48:18] } 18... Qxb3 { [%eval 0.94] [%clk 0:55:34] } 19. axb3 { [%eval 0.83] [%clk 0:48:42] } 19... Nf6 { [%eval 0.83] [%clk 0:50:23] } 20. b4 { [%eval 0.46] [%clk 0:38:56] } 20... Nd7 { [%eval 0.82] [%clk 0:49:25] } 21. f4 { [%eval 0.93] [%clk 0:36:57] } 21... Rac8 { [%eval 0.85] [%clk 0:38:29] } 22. Kf2 { [%eval 0.97] [%clk 0:30:44] } 22... Bf6 { [%eval 0.94] [%clk 0:30:51] } 23. Rac1 { [%eval 1.09] [%clk 0:27:54] } 23... h6 { [%eval 1.17] [%clk 0:29:57] } 24. g3 { [%eval 1.0] [%clk 0:26:18] } 24... Kg7 { [%eval 1.09] [%clk 0:29:57] } 25. Kf3 { [%eval 1.26] [%clk 0:25:38] } 25... h5 { [%eval 1.62] [%clk 0:16:14] } 26. h4? { [%eval 0.37] } { Mistake. b5 was best. } { [%clk 0:22:04] } 26... Kf8?! { [%eval 1.39] } { Inaccuracy. Rxc1 was best. } { [%clk 0:16:15] } 27. Bf1?! { [%eval 0.52] } { Inaccuracy. b5 was best. } { [%clk 0:21:46] } 27... Nb6?? { [%eval 3.54] } { Blunder. Rxc1 was best. } { [%clk 0:13:55] } 28. b5 { [%eval 2.99] [%clk 0:21:29] } 28... axb5 { [%eval 3.73] [%clk 0:12:35] } 29. Bxb5 { [%eval 4.56] [%clk 0:21:50] } 29... Rxc1 { [%eval 4.73] [%clk 0:12:55] } 30. Rxc1 { [%eval 4.55] [%clk 0:22:16] } 30... Rc8 { [%eval 4.59] [%clk 0:13:10] } 31. Rxc8+ { [%eval 4.08] [%clk 0:21:23] } 31... Nxc8 { [%eval 3.86] [%clk 0:13:34] } 32. Bb4 { [%eval 3.13] [%clk 0:21:11] } 32... Kg7?! { [%eval 4.64] } { Inaccuracy. Ke7 was best. } { [%clk 0:06:06] } 33. b3?! { [%eval 3.24] } { Inaccuracy. Bd7 was best. } { [%clk 0:21:16] } 33... Bd8 { [%eval 3.13] [%clk 0:05:30] } 34. Bd7 { [%eval 3.22] [%clk 0:20:55] } 34... Nb6 { [%eval 3.28] [%clk 0:05:51] } 35. Bh3 { [%eval 3.32] [%clk 0:20:31] } 35... Bc7 { [%eval 3.14] [%clk 0:06:15] } 36. Ke2 { [%eval 2.89] [%clk 0:20:48] } 36... f5? { [%eval 4.94] } { Mistake. Kf8 was best. } { [%clk 0:04:51] } 37. Kd3 { [%eval 4.47] [%clk 0:20:54] } 37... fxe4+?! { [%eval 5.7] } { Inaccuracy. Nc8 was best. } { [%clk 0:05:13] } 38. Kxe4 { [%eval 5.39] [%clk 0:21:02] } 38... d3 { [%eval 5.77] [%clk 0:04:35] } 39. Be6 { [%eval 5.91] [%clk 0:21:17] } 39... Kf6 { [%eval 6.45] [%clk 0:03:51] } 40. Kxd3 { [%eval 6.41] [%clk 0:21:03] } 40... Ke7 { [%eval 6.32] [%clk 0:03:57] } 41. Ke4 { [%eval 6.4] [%clk 0:20:57] } 1-0