Event: Round 1: De Jong, Jan-Willem - Cordts, Ingo
Site: https://lichess.org/broadcast/european-chess-club-cup-2025--open-matches-17/round-1/cIUrghDk/MW9KYtsD
Date: 2025-10-19
White: De Jong, Jan-Willem
WhiteTitle: IM
WhiteElo: 2420
Black: Cordts, Ingo
BlackTitle: FM
BlackElo: 2147
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... e6 { [%eval 0.14] [%clk 1:30:59] } 3. Nc3 { [%eval 0.09] [%clk 1:31:23] } 3... Bb4 { [%eval 0.15] [%clk 1:31:06] } 4. e3 { [%eval 0.06] [%clk 1:31:27] } 4... O-O { [%eval 0.11] [%clk 1:31:18] } 5. Bd3 { [%eval 0.0] [%clk 1:31:12] } 5... d5 { [%eval 0.09] [%clk 1:31:28] } 6. a3 { [%eval 0.0] [%clk 1:30:38] } 6... Bxc3+ { [%eval 0.08] [%clk 1:30:53] } 7. bxc3 { [%eval 0.11] [%clk 1:31:02] } 7... c5 { [%eval 0.29] [%clk 1:29:49] } 8. cxd5 { [%eval 0.31] [%clk 1:30:22] } 8... exd5 { [%eval 0.42] [%clk 1:29:34] } 9. Ne2 { [%eval 0.29] [%clk 1:30:38] } 9... b6 { [%eval 0.3] [%clk 1:29:00] } 10. O-O { [%eval 0.29] [%clk 1:28:25] } 10... Ba6 { [%eval 0.35] [%clk 1:29:03] } 11. f3 { [%eval 0.47] [%clk 1:28:32] } 11... Bxd3 { [%eval 0.22] [%clk 1:26:52] } 12. Qxd3 { [%eval 0.28] [%clk 1:28:56] } 12... Re8 { [%eval 0.37] [%clk 1:26:27] } 13. Ng3 { [%eval 0.34] [%clk 1:28:59] } 13... Nc6 { [%eval 0.42] [%clk 1:24:24] } 14. Bb2 { [%eval 0.37] [%clk 1:29:13] } 14... h5 { [%eval 0.28] [%clk 1:16:24] } 15. Rae1 { [%eval 0.35] [%clk 1:29:30] } 15... h4 { [%eval 0.3] [%clk 1:14:58] } 16. Nf5 { [%eval 0.39] [%clk 1:29:54] } 16... Nh5 { [%eval 0.62] [%clk 1:09:47] } 17. e4 { [%eval 0.88] [%clk 1:12:28] } 17... g6?! { [%eval 1.86] } { Inaccuracy. Qf6 was best. } { [%clk 0:55:00] } 18. Nh6+ { [%eval 1.47] [%clk 1:07:20] } 18... Kf8 { [%eval 1.69] [%clk 0:44:39] } 19. Qd2 { [%eval 1.74] [%clk 0:56:41] } 19... cxd4 { [%eval 1.67] [%clk 0:41:53] } 20. cxd4 { [%eval 2.03] [%clk 0:56:20] } 20... Na5 { [%eval 2.18] [%clk 0:38:35] } 21. Ng4 { [%eval 2.38] [%clk 0:52:18] } 21... Nc4?! { [%eval 3.5] } { Inaccuracy. Re6 was best. } { [%clk 0:36:13] } 22. Qh6+ { [%eval 3.4] [%clk 0:51:13] } 22... Kg8 { [%eval 3.24] [%clk 0:36:24] } 23. Bc3?? { [%eval 0.92] } { Blunder. e5 was best. } { [%clk 0:34:17] } 23... Rc8? { [%eval 2.63] } { Mistake. Re6 was best. } { [%clk 0:33:55] } 24. f4?? { [%eval 0.21] } { Blunder. e5 was best. } { [%clk 0:31:15] } 24... Nf6 { [%eval 0.37] [%clk 0:25:19] } 25. Nxf6+ { [%eval 0.0] [%clk 0:25:47] } 25... Qxf6 { [%eval 0.0] [%clk 0:25:47] } 26. e5 { [%eval 0.0] [%clk 0:23:41] } 26... Qf5?? { [%eval 1.95] } { Blunder. Qh8 was best. } { [%clk 0:23:27] } 27. a4? { [%eval 0.26] } { Mistake. Qxh4 was best. } { [%clk 0:23:03] } 27... Na3? { [%eval 1.65] } { Mistake. Qh5 was best. } { [%clk 0:19:36] } 28. Re3? { [%eval 0.29] } { Mistake. Rf3 was best. } { [%clk 0:20:32] } 28... Nc2?? { [%eval 2.53] } { Blunder. Qh5 was best. } { [%clk 0:14:10] } 29. Rh3 { [%eval 2.68] [%clk 0:20:35] } 29... Qh5 { [%eval 2.81] [%clk 0:13:44] } 30. Qxh5 { [%eval 2.64] [%clk 0:20:48] } 30... gxh5 { [%eval 2.72] [%clk 0:14:43] } 31. Rf2 { [%eval 2.66] [%clk 0:16:34] } 31... Na3 { [%eval 2.28] [%clk 0:14:00] } 32. f5 { [%eval 2.5] [%clk 0:11:14] } 32... Rc4 { [%eval 2.81] [%clk 0:11:04] } 33. Bb2 { [%eval 2.96] [%clk 0:08:47] } 33... Nb1 { [%eval 2.6] [%clk 0:09:15] } 34. f6 { [%eval 2.7] [%clk 0:06:23] } 34... Rec8 { [%eval 2.91] [%clk 0:05:10] } 35. Rxh4?? { [%eval 0.0] } { Blunder. Rf5 was best. } { [%clk 0:05:54] } 35... Rc2 { [%eval 0.0] [%clk 0:04:50] } 36. Rhf4 { [%eval 0.0] [%clk 0:02:21] } 36... Nd2 { [%eval 0.0] [%clk 0:04:40] } 37. Ba3 { [%eval 0.0] [%clk 0:02:37] } 37... R8c3 { [%eval -0.05] [%clk 0:02:21] } 38. Bb4?? { [%eval -4.47] } { Blunder. e6 was best. } { [%clk 0:02:52] } 38... Rc1+ { [%eval -4.44] [%clk 0:02:10] } 39. Rf1 { [%eval -4.61] [%clk 0:03:18] } 39... Nxf1 { [%eval -4.54] [%clk 0:02:06] } 40. Bxc3 { [%eval -4.55] [%clk 0:33:26] } 40... Ne3+?! { [%eval -3.63] } { Inaccuracy. Nd2+ was best. } { [%clk 0:31:56] } 41. Be1 { [%eval -3.97] [%clk 0:31:36] } 41... Nc2 { [%eval -4.2] [%clk 0:30:48] } 42. Kf2 { [%eval -4.24] [%clk 0:30:16] } 42... Rxe1 { [%eval -4.05] [%clk 0:30:17] } 43. Rf5?! { [%eval -6.37] } { Inaccuracy. g4 was best. } { [%clk 0:29:49] } 43... Rf1+ { [%eval -6.32] [%clk 0:29:47] } 0-1