Nordgreen, Jan Thomas vs Leichert, Piotr

[Event "Cork Congress 2026 Masters"]
[Site "Clayton Hotel, Cork"]
[Date "2026.10.18"]
[Round "4.10"]
[White "Nordgreen, Jan Thomas"]
[Black "Leichert, Piotr"]
[Result "1-0"]
[WhiteElo "2037"]
[WhiteFideId "24516260"]
[BlackElo "1837"]
[BlackFideId "1107658"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "A56"]
[Opening "Benoni Defense"]
[UTCDate "2026.10.18"]
[UTCTime "08:06:28"]
[BroadcastName "Cork Congress 2026 | Masters (1825+)"]
[BroadcastURL "https://lichess.org/broadcast/cork-congress-2026-masters-1825/round-4/AUvEZMJf"]
[GameURL "https://lichess.org/broadcast/cork-congress-2026-masters-1825/round-4/AUvEZMJf/7iXvpoOW"]

1. d4 { [%eval 0.15] [%clk 1:29:49] } 1... Nf6 { [%eval 0.15] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:30:16] } 2... c5 { [%eval 0.56] [%clk 1:31:19] } 3. d5 { [%eval 0.46] [%clk 1:30:41] } 3... g6 { [%eval 0.7] [%clk 1:31:45] } 4. Nc3 { [%eval 0.53] [%clk 1:30:26] } 4... Bg7 { [%eval 0.6] [%clk 1:31:28] } 5. Nf3 { [%eval 0.78] [%clk 1:30:36] } 5... O-O { [%eval 0.71] [%clk 1:31:48] } 6. e4 { [%eval 0.48] [%clk 1:30:42] } 6... d6 { [%eval 0.63] [%clk 1:31:17] } 7. h3 { [%eval 0.49] [%clk 1:30:36] } 7... e6 { [%eval 0.58] [%clk 1:29:16] } 8. Be2 { [%eval 0.77] [%clk 1:30:57] } 8... Re8 { [%eval 0.91] [%clk 1:28:09] } 9. Nd2 { [%eval 0.43] [%clk 1:31:12] } 9... Na6 { [%eval 0.4] [%clk 1:25:07] } 10. O-O { [%eval 0.38] [%clk 1:31:15] } 10... Nc7 { [%eval 0.45] [%clk 1:19:39] } 11. a4 { [%eval 0.43] [%clk 1:30:26] } 11... e5?! { [%eval 1.04] } { Inaccuracy. b6 was best. } { [%clk 1:12:00] } 12. Qc2 { [%eval 0.55] [%clk 1:23:03] } 12... b6 { [%eval 0.72] [%clk 1:10:12] } 13. f4?? { [%eval -0.98] } { Blunder. a5 was best. } { [%clk 1:23:03] } 13... exf4 { [%eval -0.96] [%clk 1:08:21] } 14. Rxf4 { [%eval -0.8] [%clk 1:23:12] } 14... Nd7?! { [%eval 0.13] } { Inaccuracy. Na6 was best. } { [%clk 1:08:10] } 15. Rf1 { [%eval 0.0] [%clk 1:23:02] } 15... Ne5 { [%eval 0.14] [%clk 1:07:13] } 16. Nf3 { [%eval 0.23] [%clk 1:23:00] } 16... Nxf3+ { [%eval 0.31] [%clk 0:56:15] } 17. Rxf3 { [%eval 0.11] [%clk 1:19:52] } 17... Qe7 { [%eval 0.47] [%clk 0:47:53] } 18. Bd3 { [%eval 0.05] [%clk 1:19:12] } 18... Na6 { [%eval 0.07] [%clk 0:47:25] } 19. Bf4 { [%eval 0.16] [%clk 1:17:55] } 19... Be5? { [%eval 1.4] } { Mistake. g5 was best. } { [%clk 0:42:13] } 20. Raf1 { [%eval 0.92] [%clk 1:17:24] } 20... Rf8? { [%eval 2.18] } { Mistake. Nb4 was best. } { [%clk 0:39:23] } 21. Qd2? { [%eval 0.79] } { Mistake. Bxe5 was best. } { [%clk 1:16:22] } 21... Nb8? { [%eval 2.35] } { Mistake. f6 was best. } { [%clk 0:33:36] } 22. Bxe5 { [%eval 2.32] [%clk 1:08:20] } 22... Qxe5 { [%eval 2.21] [%clk 0:33:58] } 23. Qh6?? { [%eval 0.0] } { Blunder. Qf2 was best. } { [%clk 1:08:40] } 23... Nd7 { [%eval 0.0] [%clk 0:31:42] } 24. Rf4 { [%eval 0.0] [%clk 1:04:52] } 24... Qd4+ { [%eval 0.0] [%clk 0:16:01] } 25. Kh2 { [%eval 0.0] [%clk 1:04:33] } 25... a6 { [%eval 0.05] [%clk 0:14:57] } 26. Be2 { [%eval 0.0] [%clk 1:03:28] } 26... Qe5?! { [%eval 0.56] } { Inaccuracy. Qg7 was best. } { [%clk 0:14:55] } 27. Kh1?! { [%eval 0.0] } { Inaccuracy. Bg4 was best. } { [%clk 1:03:41] } 27... Qg7 { [%eval 0.0] [%clk 0:12:49] } 28. Qg5 { [%eval -0.08] [%clk 1:02:51] } 28... f6 { [%eval -0.07] [%clk 0:12:14] } 29. Qg3 { [%eval -0.12] [%clk 1:02:32] } 29... Ne5 { [%eval 0.0] [%clk 0:12:35] } 30. Qf2 { [%eval -0.08] [%clk 1:02:24] } 30... f5 { [%eval -0.12] [%clk 0:12:04] } 31. exf5 { [%eval -0.23] [%clk 0:57:00] } 31... Bxf5 { [%eval -0.24] [%clk 0:11:10] } 32. g4? { [%eval -1.45] } { Mistake. Qg3 was best. } { [%clk 0:57:14] } 32... Bc2 { [%eval -1.6] [%clk 0:11:12] } 33. Qe3 { [%eval -1.42] [%clk 0:55:28] } 33... Rxf4 { [%eval -1.56] [%clk 0:11:09] } 34. Rxf4 { [%eval -1.47] [%clk 0:55:34] } 34... Rf8 { [%eval -1.25] [%clk 0:11:32] } 35. Ne4? { [%eval -2.89] } { Mistake. Rxf8+ was best. } { [%clk 0:49:44] } 35... Bxe4+? { [%eval -1.34] } { Mistake. Rxf4 was best. } { [%clk 0:11:50] } 36. Qxe4? { [%eval -3.09] } { Mistake. Rxe4 was best. } { [%clk 0:49:20] } 36... Rxf4? { [%eval -1.34] } { Mistake. Qh6 was best. } { [%clk 0:12:01] } 37. Qxf4 { [%eval -1.61] [%clk 0:49:46] } 37... Qf7? { [%eval 0.0] } { Mistake. Nf7 was best. } { [%clk 0:11:49] } 38. Qe3 { [%eval -0.04] [%clk 0:49:44] } 38... Kg7 { [%eval -0.06] [%clk 0:10:34] } 39. Kg2 { [%eval -0.1] [%clk 0:50:03] } 39... a5 { [%eval 0.0] [%clk 0:07:50] } 40. Qb3 { [%eval -0.07] [%clk 0:49:40] } 40... Qc7 { [%eval 0.0] [%clk 0:08:11] } 41. Qb5 { [%eval -0.23] [%clk 0:49:58] } 41... Qd8 { [%eval -0.27] [%clk 0:06:47] } 42. Qa6?! { [%eval -1.31] } { Inaccuracy. Qb3 was best. } { [%clk 0:49:19] } 42... Kg8?! { [%eval -0.21] } { Inaccuracy. h5 was best. } { [%clk 0:06:58] } 43. Qb7 { [%eval -0.53] [%clk 0:49:14] } 43... Kh8 { [%eval 0.0] [%clk 0:07:04] } 44. Kf1 { [%eval -0.05] [%clk 0:49:22] } 44... Kg8 { [%eval -0.04] [%clk 0:07:13] } 45. Ke1 { [%eval 0.0] [%clk 0:46:37] } 45... Kh8 { [%eval 0.0] [%clk 0:04:02] } 46. Kd1 { [%eval 0.0] [%clk 0:46:57] } 46... Kg8 { [%eval 0.0] [%clk 0:04:21] } 47. Kc2 { [%eval -0.08] [%clk 0:47:18] } 47... Kh8 { [%eval 0.0] [%clk 0:04:11] } 48. Kb3 { [%eval 0.0] [%clk 0:47:04] } 48... Kg8 { [%eval 0.0] [%clk 0:04:22] } 49. h4 { [%eval 0.0] [%clk 0:46:50] } 49... Kh8 { [%eval 0.0] [%clk 0:03:54] } 50. h5 { [%eval 0.0] [%clk 0:47:03] } 50... gxh5 { [%eval 0.0] [%clk 0:01:41] } 51. gxh5 { [%eval 0.0] [%clk 0:47:29] } 51... h6 { [%eval 0.0] [%clk 0:02:02] } 52. Bd1 { [%eval 0.0] [%clk 0:47:53] } 52... Nd7?? { [%eval 6.49] } { Blunder. Qh4 was best. } { [%clk 0:00:55] } 53. Bc2 { [%eval 7.14] [%clk 0:47:50] } 53... Kg8 { [%eval 6.17] [%clk 0:00:44] } 54. Bf5 { [%eval 6.18] [%clk 0:47:48] } 54... Nf8 { [%eval 6.91] [%clk 0:00:57] } 55. Be6+ { [%eval 6.73] [%clk 0:46:54] } 55... Kh8 { [%eval 7.38] [%clk 0:00:40] } 56. Qf7 { [%eval 7.5] [%clk 0:46:17] } 56... Nh7 { [%eval 7.38] [%clk 0:01:00] } 57. Bf5 { [%eval 6.64] [%clk 0:45:47] } 57... Nf8?! { [%eval 10.06] } { Inaccuracy. Qg8 was best. } { [%clk 0:01:17] } 58. Ka3 { [%eval 10.08] [%clk 0:44:59] } 58... Qb8 { [%eval 10.01] [%clk 0:01:18] } 59. Qf6+ { [%eval 8.83] [%clk 0:45:11] } 59... Kg8 { [%eval 8.65] [%clk 0:00:58] } 60. Qxh6 { [%eval 8.31] [%clk 0:45:18] } 60... Qd8 { [%eval 13.28] [%clk 0:01:09] } 61. Be6+ { [%eval 13.12] [%clk 0:43:13] } 61... Nxe6 { [%eval 10.58] [%clk 0:00:46] } 62. dxe6 { [%eval 13.33] [%clk 0:42:59] } 62... d5 { [%eval 13.7] [%clk 0:00:53] } 63. Qg6+ { [%eval 13.54] [%clk 0:42:43] } 63... Kh8 { [%eval 12.11] [%clk 0:01:06] } 64. h6 { [%eval 10.54] [%clk 0:43:09] } 1-0