Event: DVM U12 2024
Site: Heidelberg GER
Date: 2024-12-29
White: Bergmann, Rafael Antonio
WhiteElo: 1647
Black: Xu, Yan
BlackElo: 1268
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.21] [%clk 1:30:43] } 2. Nf3 { [%eval 0.13] [%clk 1:31:24] } 2... Nf6 { [%eval 0.34] [%clk 1:30:47] } 3. Nxe5 { [%eval 0.24] [%clk 1:31:37] } 3... d6 { [%eval 0.22] [%clk 1:30:27] } 4. Nf3 { [%eval 0.31] [%clk 1:32:02] } 4... Nxe4 { [%eval 0.33] [%clk 1:30:38] } 5. Nc3 { [%eval 0.17] [%clk 1:32:28] } 5... Bf5?? { [%eval 3.63] } { Blunder. Nxc3 was best. } { [%clk 1:29:40] } 6. Bd3?? { [%eval 0.24] } { Blunder. Qe2 was best. } { [%clk 1:29:50] } 6... Qe7?? { [%eval 4.31] } { Blunder. Nxc3 was best. } { [%clk 1:29:22] } 7. Nd5 { [%eval 4.5] [%clk 1:28:45] } 7... Qd8?! { [%eval 5.68] } { Inaccuracy. Qd7 was best. } { [%clk 1:28:09] } 8. Qe2 { [%eval 5.53] [%clk 1:29:04] } 8... c6 { [%eval 5.58] [%clk 1:27:53] } 9. Bxe4 { [%eval 5.55] [%clk 1:29:26] } 9... Bxe4 { [%eval 5.5] [%clk 1:27:25] } 10. Qxe4+ { [%eval 5.59] [%clk 1:29:49] } 10... Be7 { [%eval 5.56] [%clk 1:27:26] } 11. Qxe7+ { [%eval 5.34] [%clk 1:30:13] } 11... Qxe7+ { [%eval 5.4] [%clk 1:27:43] } 12. Nxe7 { [%eval 5.35] [%clk 1:30:39] } 12... Kxe7 { [%eval 5.41] [%clk 1:27:41] } 13. O-O { [%eval 5.24] [%clk 1:31:00] } 13... f6 { [%eval 5.21] [%clk 1:27:44] } 14. d4 { [%eval 5.21] [%clk 1:31:12] } 14... Kf7 { [%eval 5.25] [%clk 1:23:51] } 15. Bf4 { [%eval 5.2] [%clk 1:31:03] } 15... d5 { [%eval 5.13] [%clk 1:23:28] } 16. Rfe1 { [%eval 5.13] [%clk 1:31:18] } 16... Nd7 { [%eval 5.03] [%clk 1:16:43] } 17. Bd6 { [%eval 5.06] [%clk 1:31:04] } 17... Rhe8 { [%eval 5.18] [%clk 1:15:28] } 18. Rxe8 { [%eval 5.05] [%clk 1:31:27] } 18... Rxe8 { [%eval 5.04] [%clk 1:14:08] } 19. Re1 { [%eval 5.02] [%clk 1:31:56] } 19... g6 { [%eval 5.12] [%clk 1:12:40] } 20. Kf1 { [%eval 5.0] [%clk 1:32:14] } 20... Nb6 { [%eval 5.19] [%clk 1:06:35] } 21. Rxe8 { [%eval 5.1] [%clk 1:32:13] } 21... Kxe8 { [%eval 5.06] [%clk 1:06:34] } 22. b3 { [%eval 5.1] [%clk 1:32:37] } 22... Nd7 { [%eval 5.13] [%clk 1:04:11] } 23. Ne1 { [%eval 5.11] [%clk 1:31:41] } 23... Kf7 { [%eval 5.11] [%clk 1:03:50] } 24. Nd3 { [%eval 5.1] [%clk 1:32:00] } 24... Ke6 { [%eval 5.09] [%clk 1:02:54] } 25. Ba3 { [%eval 5.07] [%clk 1:32:16] } 25... b6 { [%eval 5.2] [%clk 1:01:50] } 26. Ke2 { [%eval 5.09] [%clk 1:32:00] } 26... Kf7 { [%eval 5.35] [%clk 1:00:26] } 27. Nb4 { [%eval 5.23] [%clk 1:32:07] } 27... Nb8 { [%eval 5.1] [%clk 1:00:07] } 28. Bc1 { [%eval 5.3] [%clk 1:32:04] } 28... a5 { [%eval 6.57] [%clk 0:59:53] } 29. Bf4 { [%eval 6.45] [%clk 1:31:57] } 29... axb4 { [%eval 6.71] [%clk 0:59:39] } 30. Bxb8 { [%eval 6.59] [%clk 1:32:20] } 30... Ke6 { [%eval 6.61] [%clk 0:58:48] } 31. Ba7 { [%eval 6.94] [%clk 1:32:33] } 31... b5 { [%eval 6.76] [%clk 0:58:17] } 32. Bc5 { [%eval 6.69] [%clk 1:32:58] } 32... f5 { [%eval 6.67] [%clk 0:57:36] } 33. Bxb4 { [%eval 6.71] [%clk 1:33:13] } 33... h5 { [%eval 7.05] [%clk 0:57:08] } 34. Ke3 { [%eval 6.84] [%clk 1:33:39] } 34... Kf6 { [%eval 8.29] [%clk 0:56:35] } 35. f4 { [%eval 8.09] [%clk 1:33:44] } 35... Ke6 { [%eval 8.02] [%clk 0:55:37] } 36. Kf3 { [%eval 7.32] [%clk 1:34:06] } 36... Kd7 { [%eval 10.21] [%clk 0:54:07] } 37. Kg3 { [%eval 10.09] [%clk 1:34:29] } 37... Ke6 { [%eval 9.75] [%clk 0:49:08] } 38. Kh4 { [%eval 18.57] [%clk 1:34:29] } 38... Kf6 { [%eval 14.33] [%clk 0:48:41] } 39. a4 { [%eval 10.71] [%clk 1:34:06] } 39... Ke6?! { [%eval #18] } { Checkmate is now unavoidable. bxa4 was best. } { [%clk 0:43:56] } 40. Kg5 { [%eval #21] [%clk 1:33:43] } 40... Kf7 { [%eval #9] [%clk 0:43:09] } 41. a5 { [%eval #9] [%clk 1:34:06] } 41... Kg7 { [%eval #7] [%clk 0:42:36] } 42. a6 { [%eval #6] [%clk 1:33:53] } 42... Kf7 { [%eval #6] [%clk 0:42:45] } 43. a7 { [%eval #5] [%clk 1:34:16] } 43... Ke6 { [%eval #5] [%clk 0:40:38] } 44. a8=Q { [%eval #4] [%clk 1:34:35] } 44... c5 { [%eval #4] [%clk 0:40:41] } 45. Bxc5 { [%eval #4] [%clk 1:35:02] } 45... Kd7 { [%eval #4] [%clk 0:40:08] } 46. Kxg6 { [%eval #4] [%clk 1:35:23] } 46... h4 { [%eval #3] [%clk 0:40:15] } 47. Kf7 { [%eval #3] [%clk 1:35:47] } 47... Kc7 { [%eval #3] [%clk 0:40:10] } 48. b4 { [%eval #3] [%clk 1:35:37] } 48... h3 { [%eval #3] [%clk 0:40:27] } 49. g3 { [%eval #2] [%clk 1:36:02] } 49... Kd7 { [%eval #2] [%clk 0:40:21] } 50. Qb7+ { [%eval #1] [%clk 1:36:27] } 50... Kd8 { [%clk 0:40:26] } 51. Be7# { [%clk 1:36:44] } 1-0