Event: SixDays September 2025 Swiss norm edition
Site: https://lichess.org/broadcast/sixdays-budapest-september-2025/round-4/GAehAweu/Z371JaGE
Date: 2025-09-14
White: Meessen, Rudolf
WhiteTitle: FM
WhiteElo: 2214
Black: Pribelszky, Bence
BlackTitle: IM
BlackElo: 2411
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:21:18] } 1... Nf6 { [%eval 0.14] [%clk 1:30:44] } 2. d4 { [%eval 0.18] [%clk 1:20:07] } 2... e6 { [%eval 0.14] [%clk 1:31:07] } 3. Nc3 { [%eval 0.09] [%clk 1:20:30] } 3... Bb4 { [%eval 0.15] [%clk 1:31:30] } 4. f3 { [%eval 0.0] [%clk 1:20:52] } 4... c5 { [%eval 0.09] [%clk 1:31:45] } 5. d5 { [%eval 0.0] [%clk 1:21:17] } 5... O-O { [%eval 0.05] [%clk 1:32:00] } 6. e4 { [%eval 0.07] [%clk 1:21:43] } 6... d6 { [%eval 0.02] [%clk 1:32:21] } 7. Ne2 { [%eval 0.11] [%clk 1:22:01] } 7... b5 { [%eval 0.1] [%clk 1:32:35] } 8. Ng3 { [%eval 0.04] [%clk 1:21:44] } 8... Qb6 { [%eval 0.27] [%clk 1:16:45] } 9. Bd2 { [%eval 0.2] [%clk 1:16:33] } 9... bxc4 { [%eval 0.16] [%clk 1:01:06] } 10. Bxc4 { [%eval 0.16] [%clk 1:15:43] } 10... Ba6 { [%eval 0.3] [%clk 1:01:29] } 11. Bxa6 { [%eval 0.0] [%clk 1:13:12] } 11... Qxa6 { [%eval 0.0] [%clk 1:01:52] } 12. a3 { [%eval 0.0] [%clk 1:13:30] } 12... Bxc3 { [%eval 0.01] [%clk 1:01:23] } 13. Bxc3 { [%eval 0.0] [%clk 1:13:41] } 13... Nbd7 { [%eval 0.0] [%clk 1:01:46] } 14. Qd2 { [%eval 0.1] [%clk 1:00:12] } 14... exd5 { [%eval 0.64] [%clk 0:57:26] } 15. exd5 { [%eval 0.73] [%clk 1:00:36] } 15... Rae8+ { [%eval 0.88] [%clk 0:47:15] } 16. Kf2 { [%eval 0.93] [%clk 1:00:58] } 16... Ne5 { [%eval 0.72] [%clk 0:47:38] } 17. Rhd1 { [%eval 0.4] [%clk 1:00:49] } 17... Nfd7 { [%eval 0.36] [%clk 0:41:50] } 18. Nf5 { [%eval 0.1] [%clk 0:50:01] } 18... f6 { [%eval 0.17] [%clk 0:41:27] } 19. h3 { [%eval 0.0] [%clk 0:48:38] } 19... Nf7?! { [%eval 0.71] } { Inaccuracy. c4 was best. } { [%clk 0:31:42] } 20. Re1 { [%eval 0.68] [%clk 0:45:29] } 20... Nde5 { [%eval 1.02] [%clk 0:31:53] } 21. Kg1 { [%eval 0.56] [%clk 0:44:10] } 21... Qc8 { [%eval 0.6] [%clk 0:22:51] } 22. Qc2 { [%eval 0.61] [%clk 0:33:26] } 22... Qd7 { [%eval 0.61] [%clk 0:21:46] } 23. f4 { [%eval 0.56] [%clk 0:31:08] } 23... Ng6 { [%eval 0.61] [%clk 0:21:21] } 24. g3 { [%eval 0.03] [%clk 0:30:45] } 24... Ne7 { [%eval 0.06] [%clk 0:15:21] } 25. Rxe7 { [%eval 0.08] [%clk 0:27:43] } 25... Rxe7 { [%eval 0.09] [%clk 0:15:45] } 26. Nxe7+ { [%eval 0.11] [%clk 0:27:44] } 26... Qxe7 { [%eval 0.07] [%clk 0:16:09] } 27. Re1 { [%eval 0.07] [%clk 0:28:06] } 27... Qd7 { [%eval 0.16] [%clk 0:16:36] } 28. g4 { [%eval 0.0] [%clk 0:24:22] } 28... Re8 { [%eval 0.0] [%clk 0:16:38] } 29. Rxe8+ { [%eval 0.0] [%clk 0:23:56] } 29... Qxe8 { [%eval 0.1] [%clk 0:17:05] } 30. Kf2 { [%eval 0.08] [%clk 0:24:10] } 30... g5?? { [%eval 1.83] } { Blunder. h5 was best. } { [%clk 0:08:53] } 31. Kf3?? { [%eval 0.0] } { Blunder. Bxf6 was best. } { [%clk 0:15:16] } 31... gxf4 { [%eval 0.0] [%clk 0:08:56] } 32. Kxf4 { [%eval 0.0] [%clk 0:15:36] } 32... Ne5 { [%eval 0.0] [%clk 0:07:01] } 33. Qe4 { [%eval 0.0] [%clk 0:14:10] } 33... Qb5 { [%eval 0.0] [%clk 0:05:42] } 34. Kf5 { [%eval -0.07] [%clk 0:13:33] } 34... Kf7 { [%eval 0.0] [%clk 0:04:28] } 35. h4?? { [%eval -4.18] } { Blunder. Kf4 was best. } { [%clk 0:04:26] } 35... Qd7+ { [%eval -4.27] [%clk 0:02:03] } 36. Kf4 { [%eval -4.13] [%clk 0:04:46] } 36... Qxg4+ { [%eval -4.22] [%clk 0:02:29] } 37. Ke3 { [%eval -4.06] [%clk 0:05:08] } 37... Nc4+ { [%eval -4.27] [%clk 0:00:32] } 38. Kd3 { [%eval -4.14] [%clk 0:05:28] } 38... Ne5+ { [%eval -4.09] [%clk 0:00:55] } 39. Ke3 { [%eval -4.18] [%clk 0:05:41] } 39... Qg3+?! { [%eval -3.32] } { Inaccuracy. Qh3+ was best. } { [%clk 0:01:15] } 40. Ke2 { [%eval -3.23] [%clk 0:05:12] } 40... Qh2+ { [%eval -2.97] [%clk 0:01:31] } 41. Kf1?! { [%eval -4.25] } { Inaccuracy. Kd1 was best. } { [%clk 0:03:41] } 41... Qh3+ { [%eval -4.5] [%clk 0:01:16] } 42. Kf2 { [%eval -4.83] [%clk 0:02:12] } 42... f5 { [%eval -4.6] [%clk 0:01:41] } 43. Qa4 { [%eval -4.65] [%clk 0:02:03] } 43... Qf3+ { [%eval -4.51] [%clk 0:01:10] } 44. Ke1 { [%eval -5.22] [%clk 0:02:04] } 44... Qh1+?! { [%eval -4.05] } { Inaccuracy. Nd3+ was best. } { [%clk 0:00:34] } 45. Ke2 { [%eval -4.99] [%clk 0:01:56] } 45... Qg2+ { [%eval -4.61] [%clk 0:00:59] } 46. Ke1 { [%eval -5.14] [%clk 0:01:52] } 46... Qxd5?? { [%eval -1.78] } { Blunder. Nd3+ was best. } { [%clk 0:00:32] } 47. Qxa7+ { [%eval -1.67] [%clk 0:02:11] } 47... Kg6? { [%eval -0.26] } { Mistake. Ke8 was best. } { [%clk 0:00:44] } 48. h5+?? { [%eval -3.92] } { Blunder. Qe7 was best. } { [%clk 0:02:01] } 48... Kxh5 { [%eval -3.92] [%clk 0:00:59] } 49. Qxh7+ { [%eval -3.89] [%clk 0:02:28] } 49... Kg4 { [%eval -3.42] [%clk 0:01:26] } 50. Qg7+? { [%eval -5.58] } { Mistake. Qh6 was best. } { [%clk 0:01:19] } 50... Kf3 { [%eval -5.07] [%clk 0:01:44] } 51. Qg5?? { [%eval #-10] } { Checkmate is now unavoidable. Qh6 was best. } 0-1