[Event "Runde 1: Betz, Niclas - Helgermann, David"]
[Site "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/RE0DRYvi"]
[Date "2026.10.17"]
[Round "1.1"]
[White "Betz, Niclas"]
[Black "Helgermann, David"]
[Result "*"]
[WhiteElo "1629"]
[WhiteFideId "34616748"]
[BlackFideId "533005028"]
[Variant "Standard"]
[ECO "?"]
[Opening "?"]
[UTCDate "2026.10.17"]
[UTCTime "03:19:15"]
[BroadcastName "43. Münsterland Open / 34. Challengers 2026 - Challengers"]
[BroadcastURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r"]
[GameURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/RE0DRYvi"]

 *

[Event "Runde 1: Schaller, Stefan, Dr. - Walter, Kiron"]
[Site "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/TFf8QxXA"]
[Date "2026.10.18"]
[Round "1.2"]
[White "Schaller, Stefan, Dr."]
[Black "Walter, Kiron"]
[Result "0-1"]
[WhiteFideId "34672524"]
[BlackFideId "34665943"]
[Variant "Standard"]
[ECO "B40"]
[Opening "Sicilian Defense: French Variation"]
[UTCDate "2026.10.18"]
[UTCTime "15:12:46"]
[BroadcastName "43. Münsterland Open / 34. Challengers 2026 - Challengers"]
[BroadcastURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r"]
[GameURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/TFf8QxXA"]

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:41] } 2. Nf3 { [%eval 0.2] [%clk 1:31:00] } 2... e6 { [%eval 0.28] [%clk 1:30:58] } 3. Nc3 { [%eval 0.25] [%clk 1:29:55] } 3... Nc6 { [%eval 0.31] [%clk 1:30:31] } 4. Bc4 { [%eval -0.03] [%clk 1:29:06] } 4... Nf6 { [%eval 0.0] [%clk 1:26:13] } 5. d3 { [%eval -0.2] [%clk 1:29:15] } 5... g6?! { [%eval 0.82] } { Inaccuracy. a6 was best. } { [%clk 1:25:22] } 6. h3?! { [%eval 0.2] } { Inaccuracy. e5 was best. } { [%clk 1:24:51] } 6... Bg7?! { [%eval 0.91] } { Inaccuracy. d6 was best. } { [%clk 1:23:23] } 7. Bf4?! { [%eval -0.02] } { Inaccuracy. e5 was best. } { [%clk 1:22:38] } 7... O-O?! { [%eval 0.73] } { Inaccuracy. d6 was best. } { [%clk 1:21:45] } 8. Qd2? { [%eval -0.74] } { Mistake. Bd6 was best. } { [%clk 1:21:10] } 8... d5 { [%eval -0.76] [%clk 1:19:05] } 9. exd5 { [%eval -1.28] [%clk 1:11:44] } 9... exd5 { [%eval -1.12] [%clk 1:13:30] } 10. Bb3 { [%eval -1.07] [%clk 1:07:15] } 10... Re8+ { [%eval -1.04] [%clk 1:12:36] } 11. Ne2 { [%eval -1.09] [%clk 1:06:06] } 11... Qe7 { [%eval -1.04] [%clk 1:01:20] } 12. Ng1?? { [%eval -4.27] } { Blunder. c3 was best. } { [%clk 0:59:02] } 12... Nd4?! { [%eval -3.14] } { Inaccuracy. b5 was best. } { [%clk 0:55:58] } 13. Be3 { [%eval -3.52] [%clk 0:51:19] } 13... Nxe2?! { [%eval -2.62] } { Inaccuracy. Nf5 was best. } { [%clk 0:53:14] } 14. Qxe2?? { [%eval -6.74] } { Blunder. Nxe2 was best. } { [%clk 0:46:42] } 14... d4 { [%eval -6.87] [%clk 0:53:08] } 15. Bd2 { [%eval -7.69] [%clk 0:46:50] } 15... Qd7 { [%eval -7.73] [%clk 0:51:51] } 16. Be3 { [%eval -8.53] [%clk 0:43:48] } 16... dxe3 { [%eval -7.93] [%clk 0:47:21] } 17. fxe3 { [%eval -7.91] [%clk 0:37:17] } 17... Nd5 { [%eval -7.91] [%clk 0:46:07] } 18. Bxd5 { [%eval -7.72] [%clk 0:35:36] } 18... Qxd5 { [%eval -7.3] [%clk 0:42:46] } 19. e4 { [%eval -7.61] [%clk 0:34:24] } 19... Qd6 { [%eval -7.52] [%clk 0:42:11] } 20. O-O-O { [%eval -8.36] [%clk 0:34:01] } 20... Be6 { [%eval -8.36] [%clk 0:41:28] } 21. Kb1 { [%eval -8.78] [%clk 0:33:43] } 21... Qa6 { [%eval -8.77] [%clk 0:40:35] } 22. a3 { [%eval -9.02] [%clk 0:31:56] } 22... Rad8 { [%eval -8.4] [%clk 0:38:53] } 23. Nf3 { [%eval -8.02] [%clk 0:30:05] } 23... Qb5 { [%eval -7.25] [%clk 0:38:22] } 24. e5 { [%eval -7.47] [%clk 0:28:09] } 24... f6 { [%eval -7.31] [%clk 0:34:56] } 25. Rhe1 { [%eval -7.18] [%clk 0:27:00] } 25... fxe5 { [%eval -7.19] [%clk 0:32:11] } 26. d4 { [%eval -8.81] [%clk 0:26:29] } 26... Qxe2 { [%eval -8.03] [%clk 0:32:13] } 27. Rxe2 { [%eval -7.92] [%clk 0:26:56] } 27... exd4 { [%eval -7.77] [%clk 0:32:39] } 28. Rde1 { [%eval -7.74] [%clk 0:25:52] } 28... Bf7 { [%eval -7.77] [%clk 0:33:02] } 29. Ng5 { [%eval -8.11] [%clk 0:23:29] } 29... Rxe2 { [%eval -8.0] [%clk 0:32:49] } 30. Rxe2 { [%eval -7.94] [%clk 0:23:58] } 30... Re8 { [%eval -7.43] [%clk 0:32:34] } 31. Ne4 { [%eval -7.7] [%clk 0:22:25] } 31... Kf8 { [%eval -7.89] [%clk 0:30:38] } 32. Kc1 { [%eval -7.9] [%clk 0:21:48] } 32... Bd5 { [%eval -7.88] [%clk 0:30:55] } 33. Rf2+ { [%eval -7.82] [%clk 0:21:15] } 33... Ke7 { [%eval -7.01] [%clk 0:29:24] } 34. Nxc5 { [%eval -7.76] [%clk 0:21:04] } 34... Kd6 { [%eval -7.4] [%clk 0:29:49] } 35. Nd3 { [%eval -7.46] [%clk 0:20:12] } 35... Rf8 { [%eval -7.34] [%clk 0:29:50] } 36. Nf4 { [%eval -8.91] [%clk 0:19:47] } 36... Rxf4 { [%eval -9.7] [%clk 0:30:19] } 37. Rxf4 { [%eval -9.34] [%clk 0:19:50] } 37... Bh6 { [%eval -9.24] [%clk 0:30:48] } 38. g3 { [%eval -9.15] [%clk 0:19:32] } 38... Ke5 { [%eval -8.91] [%clk 0:31:11] } 0-1

[Event "Runde 1: Artarov, Rina - Mallek, Peter"]
[Site "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/0bQduzsT"]
[Date "2026.10.18"]
[Round "1.3"]
[White "Artarov, Rina"]
[Black "Mallek, Peter"]
[Result "1-0"]
[WhiteElo "1581"]
[WhiteFideId "34692541"]
[BlackElo "1464"]
[BlackFideId "16280040"]
[Variant "Standard"]
[ECO "D10"]
[Opening "Slav Defense"]
[UTCDate "2026.10.18"]
[UTCTime "15:12:46"]
[BroadcastName "43. Münsterland Open / 34. Challengers 2026 - Challengers"]
[BroadcastURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r"]
[GameURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/0bQduzsT"]

1. d4 { [%eval 0.15] [%clk 1:30:53] } 1... d5 { [%eval 0.27] [%clk 1:30:48] } 2. c4 { [%eval 0.22] [%clk 1:31:15] } 2... c6 { [%eval 0.21] [%clk 1:31:07] } 3. Nc3 { [%eval 0.2] [%clk 1:31:24] } 3... Nf6 { [%eval 0.26] [%clk 1:31:18] } 4. Bf4 { [%eval -0.25] [%clk 1:31:11] } 4... Bf5?! { [%eval 0.31] } { Inaccuracy. dxc4 was best. } { [%clk 1:29:50] } 5. Nf3 { [%eval 0.12] [%clk 1:30:45] } 5... e6 { [%eval 0.38] [%clk 1:29:15] } 6. e3 { [%eval 0.24] [%clk 1:28:56] } 6... Nbd7 { [%eval 0.52] [%clk 1:23:02] } 7. Qb3 { [%eval 0.56] [%clk 1:19:39] } 7... Qb6 { [%eval 0.75] [%clk 1:18:15] } 8. c5 { [%eval 0.78] [%clk 1:18:30] } 8... Qxb3 { [%eval 0.68] [%clk 1:16:54] } 9. axb3 { [%eval 0.78] [%clk 1:18:07] } 9... b6?? { [%eval 4.46] } { Blunder. a6 was best. } { [%clk 1:12:46] } 10. Ba6 { [%eval 4.54] [%clk 1:15:41] } 10... bxc5 { [%eval 4.58] [%clk 1:03:45] } 11. Bb7 { [%eval 4.18] [%clk 1:15:48] } 11... Rb8 { [%eval 5.12] [%clk 1:04:09] } 12. Bxb8 { [%eval 5.03] [%clk 1:16:05] } 12... Nxb8 { [%eval 4.8] [%clk 1:04:36] } 13. Ne5?! { [%eval 3.52] } { Inaccuracy. Rxa7 was best. } { [%clk 1:14:45] } 13... cxd4 { [%eval 3.56] [%clk 0:56:18] } 14. exd4 { [%eval 3.37] [%clk 1:14:42] } 14... Bb4? { [%eval 6.34] } { Mistake. c5 was best. } { [%clk 0:53:28] } 15. Nxc6 { [%eval 5.43] [%clk 1:14:36] } 15... Nxc6 { [%eval 5.29] [%clk 0:49:04] } 16. Bxc6+ { [%eval 5.24] [%clk 1:14:51] } 16... Ke7 { [%eval 5.23] [%clk 0:47:42] } 17. Rxa7+ { [%eval 5.21] [%clk 1:14:49] } 17... Kd6 { [%eval 5.42] [%clk 0:48:03] } 18. Ba4 { [%eval 5.12] [%clk 1:15:08] } 18... Bg6?! { [%eval 7.14] } { Inaccuracy. e5 was best. } { [%clk 0:38:18] } 19. O-O { [%eval 7.05] [%clk 1:13:32] } 19... Rd8 { [%eval 8.53] [%clk 0:36:20] } 20. Rc1 { [%eval 8.49] [%clk 1:12:53] } 20... Nd7 { [%eval 8.52] [%clk 0:32:48] } 21. Ne2 { [%eval 7.47] [%clk 1:08:25] } 21... Bd3 { [%eval 8.76] [%clk 0:24:42] } 22. Nf4 { [%eval 8.77] [%clk 1:08:26] } 22... Bg6 { [%eval 9.04] [%clk 0:19:04] } 23. Rc6+ { [%eval 7.95] [%clk 1:08:39] } 23... Ke7 { [%eval 8.25] [%clk 0:19:06] } 24. Nxg6+ { [%eval 8.2] [%clk 1:08:37] } 24... hxg6 { [%eval 8.05] [%clk 0:19:05] } 25. Rcc7 { [%eval 8.22] [%clk 1:09:01] } 1-0

[Event "Runde 1: van Tiggelen, Maximilian - Leonidas, Robert"]
[Site "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/GTIRCsff"]
[Date "2026.10.18"]
[Round "1.4"]
[White "van Tiggelen, Maximilian"]
[Black "Leonidas, Robert"]
[Result "0-1"]
[WhiteElo "1553"]
[WhiteFideId "34698167"]
[BlackElo "1723"]
[BlackFideId "16274776"]
[Variant "Standard"]
[ECO "D10"]
[Opening "Slav Defense"]
[UTCDate "2026.10.18"]
[UTCTime "15:12:46"]
[BroadcastName "43. Münsterland Open / 34. Challengers 2026 - Challengers"]
[BroadcastURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r"]
[GameURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/GTIRCsff"]

1. d4 { [%eval 0.15] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.22] [%clk 1:30:47] } 2... c6 { [%eval 0.21] [%clk 1:31:18] } 3. Bf4 { [%eval -0.31] [%clk 1:29:34] } 3... Nf6 { [%eval 0.21] [%clk 1:31:36] } 4. e3 { [%eval 0.29] [%clk 1:29:04] } 4... e6 { [%eval 0.33] [%clk 1:31:20] } 5. Nf3 { [%eval 0.32] [%clk 1:28:23] } 5... Nbd7 { [%eval 0.32] [%clk 1:29:17] } 6. Nc3 { [%eval 0.38] [%clk 1:26:56] } 6... Bb4 { [%eval 0.47] [%clk 1:24:38] } 7. Qc2 { [%eval 0.41] [%clk 1:20:19] } 7... Nh5 { [%eval 0.61] [%clk 1:13:21] } 8. Bg3 { [%eval 0.45] [%clk 1:13:58] } 8... Nxg3 { [%eval 0.36] [%clk 1:12:21] } 9. hxg3 { [%eval 0.33] [%clk 1:14:02] } 9... h6 { [%eval 0.6] [%clk 1:10:57] } 10. Nd2 { [%eval 0.22] [%clk 1:00:23] } 10... b6 { [%eval 0.39] [%clk 1:07:46] } 11. O-O-O { [%eval 0.12] [%clk 0:57:06] } 11... Bb7 { [%eval 0.15] [%clk 1:07:01] } 12. a3 { [%eval -0.07] [%clk 0:54:30] } 12... Be7 { [%eval 0.36] [%clk 1:05:06] } 13. e4 { [%eval -0.01] [%clk 0:46:05] } 13... Rc8 { [%eval 0.18] [%clk 1:02:31] } 14. Nb3?! { [%eval -0.62] } { Inaccuracy. f4 was best. } { [%clk 0:38:46] } 14... Qc7? { [%eval 0.58] } { Mistake. O-O was best. } { [%clk 0:57:48] } 15. f4?! { [%eval -0.25] } { Inaccuracy. e5 was best. } { [%clk 0:29:18] } 15... a6? { [%eval 1.27] } { Mistake. dxc4 was best. } { [%clk 0:53:11] } 16. Qf2?? { [%eval -2.39] } { Blunder. e5 was best. } { [%clk 0:25:08] } 16... dxc4 { [%eval -2.17] [%clk 0:36:07] } 17. Bxc4 { [%eval -2.44] [%clk 0:24:37] } 17... b5 { [%eval -2.0] [%clk 0:35:53] } 18. Be2 { [%eval -1.46] [%clk 0:23:28] } 18... a5?! { [%eval -0.6] } { Inaccuracy. c5 was best. } { [%clk 0:34:43] } 19. Kb1? { [%eval -2.11] } { Mistake. Nc5 was best. } { [%clk 0:18:34] } 19... b4 { [%eval -2.08] [%clk 0:32:55] } 20. axb4? { [%eval -3.59] } { Mistake. Na4 was best. } { [%clk 0:18:33] } 20... axb4 { [%eval -3.76] [%clk 0:33:20] } 21. Na4 { [%eval -3.8] [%clk 0:17:38] } 21... c5 { [%eval -3.74] [%clk 0:29:27] } 22. Naxc5 { [%eval -3.53] [%clk 0:10:55] } 22... Nxc5?? { [%eval -1.17] } { Blunder. Bxc5 was best. } { [%clk 0:29:10] } 23. Nxc5?? { [%eval -3.59] } { Blunder. dxc5 was best. } { [%clk 0:10:40] } 23... Bxc5 { [%eval -3.57] [%clk 0:23:24] } 24. dxc5 { [%eval -3.47] [%clk 0:10:50] } 24... Bxe4+?? { [%eval -0.63] } { Blunder. O-O was best. } { [%clk 0:22:25] } 25. Bd3 { [%eval -0.7] [%clk 0:10:26] } 25... Bd5 { [%eval -0.84] [%clk 0:20:40] } 26. Bb5+ { [%eval -0.86] [%clk 0:10:00] } 26... Kf8 { [%eval -0.49] [%clk 0:19:34] } 27. Rc1?? { [%eval -8.29] } { Blunder. Rxd5 was best. } { [%clk 0:09:05] } 27... Qa5 { [%eval -7.57] [%clk 0:18:52] } 0-1

[Event "Runde 1: Landwehr, Ingo - Nauendorff, Holger"]
[Site "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/e3U9iFQS"]
[Date "2026.10.18"]
[Round "1.5"]
[White "Landwehr, Ingo"]
[Black "Nauendorff, Holger"]
[Result "*"]
[WhiteElo "1643"]
[WhiteFideId "34615296"]
[BlackElo "1500"]
[BlackFideId "533047952"]
[Variant "Standard"]
[ECO "A13"]
[Opening "English Opening: Agincourt Defense, Bogoljubow Defense"]
[UTCDate "2026.10.18"]
[UTCTime "15:12:46"]
[BroadcastName "43. Münsterland Open / 34. Challengers 2026 - Challengers"]
[BroadcastURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r"]
[GameURL "https://lichess.org/broadcast/43-munsterland-open-34-challengers-2026-challengers/runde-1/3QYCwO1r/e3U9iFQS"]

1. c4 { [%clk 1:30:57] } 1... e6 { [%clk 1:30:47] } 2. g3 { [%clk 1:31:22] } 2... d5 { [%clk 1:30:44] } 3. Bg2 { [%clk 1:31:40] } 3... Nf6 { [%clk 1:30:20] } 4. Nf3 { [%clk 1:31:59] } 4... Bd6 { [%clk 1:29:54] } 5. O-O { [%clk 1:31:23] } 5... O-O { [%clk 1:29:07] } 6. b3 { [%clk 1:31:17] } 6... Re8 { [%clk 1:28:14] } 7. d3 { [%clk 1:25:48] } 7... b6 { [%clk 1:23:49] } 8. Bb2 { [%clk 1:22:59] } 8... Bb7 { [%clk 1:20:10] } 9. Nbd2 { [%clk 1:19:57] } 9... a5 { [%clk 1:17:31] } 10. a3 { [%clk 1:18:32] } 10... c5 { [%clk 1:17:15] } 11. cxd5 { [%clk 1:18:20] } 11... Bxd5 { [%clk 1:15:11] } 12. e4 { [%clk 1:17:37] } 12... Bxb3 { [%clk 1:11:11] } 13. Qxb3 { [%clk 1:16:28] } 13... a4 { [%clk 1:10:27] } 14. Qc4 { [%clk 1:12:50] } 14... e5 { [%clk 1:07:24] } 15. Ng5 { [%clk 1:10:49] } 15... Qe7 { [%clk 1:06:07] } 16. d4 { [%clk 1:05:56] } 16... cxd4 { [%clk 1:03:21] } 17. Bxd4 { [%clk 1:04:18] } 17... exd4 { [%clk 1:00:03] } 18. e5 { [%clk 1:04:22] } 18... Qd7 { [%clk 0:49:47] } 19. Bxa8 { [%clk 0:59:25] } 19... Bxe5 { [%clk 0:48:54] } 20. Rac1 { [%clk 0:57:12] } 20... b5 { [%clk 0:48:01] } 21. Qd3 { [%clk 0:54:32] } 21... Qa7 { [%clk 0:43:49] } 22. Bg2 { [%clk 0:47:42] } 22... Qb6 { [%clk 0:41:16] } 23. Rfe1 { [%clk 0:47:08] } 23... g6 { [%clk 0:38:19] } 24. Ngf3 { [%clk 0:44:41] } 24... Nfd7 { [%clk 0:38:12] } 25. Qc2 { [%clk 0:36:15] } 25... Qd6 { [%clk 0:35:05] } 26. Qd3 { [%clk 0:31:23] } 26... Qb6 { [%clk 0:34:07] } 27. Nxe5 { [%clk 0:30:29] } 27... Nxe5 { [%clk 0:33:28] } 28. Qe4 { [%clk 0:29:04] } 28... Qd6 { [%clk 0:29:23] } 29. f4 { [%clk 0:28:42] } 29... f5 { [%clk 0:28:21] } 30. Qd5+ { [%clk 0:28:43] } 30... Qxd5 { [%clk 0:28:06] } 31. Bxd5+ { [%clk 0:28:43] } *