Event: VI Abierto de Montevideo
Site: Montevideo
Date: 2023-02-07
White: Steiner, Matias
WhiteElo: 1655
Black: Mafra, Kaiser Luiz
BlackElo: 2055
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c6 { [%eval 0.37] [%clk 1:30:59] } 2. d4 { [%eval 0.41] [%clk 1:31:13] } 2... d5 { [%eval 0.28] [%clk 1:31:27] } 3. e5 { [%eval 0.28] [%clk 1:31:35] } 3... c5 { [%eval 0.44] [%clk 1:31:53] } 4. dxc5 { [%eval 0.31] [%clk 1:31:40] } 4... Nc6 { [%eval 0.71] [%clk 1:32:14] } 5. Nf3?! { [%eval 0.15] } { Inaccuracy. f4 was best. } { [%clk 1:31:47] } 5... Bg4 { [%eval 0.62] [%clk 1:32:18] } 6. Be2?! { [%eval -0.21] } { Inaccuracy. c3 was best. } { [%clk 1:12:49] } 6... e6 { [%eval -0.37] [%clk 1:32:11] } 7. Bg5 { [%eval -0.64] [%clk 1:11:47] } 7... Qc7 { [%eval -0.75] [%clk 1:30:42] } 8. O-O { [%eval -0.64] [%clk 1:07:23] } 8... Bxc5 { [%eval -0.61] [%clk 1:30:19] } 9. Nc3?! { [%eval -1.4] } { Inaccuracy. c4 was best. } { [%clk 1:03:57] } 9... a6 { [%eval -1.27] [%clk 1:28:24] } 10. Re1 { [%eval -1.59] [%clk 1:00:24] } 10... Nge7 { [%eval -1.46] [%clk 1:28:07] } 11. h3 { [%eval -1.73] [%clk 0:59:52] } 11... Bh5 { [%eval -1.4] [%clk 1:26:10] } 12. Qd2 { [%eval -1.85] [%clk 0:55:51] } 12... h6 { [%eval -1.61] [%clk 1:25:04] } 13. Bf4 { [%eval -1.67] [%clk 0:54:21] } 13... g5?! { [%eval -0.91] } { Inaccuracy. Bxf3 was best. } { [%clk 1:20:09] } 14. Bh2 { [%eval -0.96] [%clk 0:51:45] } 14... g4? { [%eval 0.19] } { Mistake. Ba7 was best. } 15. Nh4 { [%eval 0.02] [%clk 0:51:29] } 15... Rg8?! { [%eval 0.96] } { Inaccuracy. Qb6 was best. } { [%clk 1:20:16] } 16. Qxh6 { [%eval 0.86] [%clk 0:51:29] } 16... O-O-O?! { [%eval 1.57] } { Inaccuracy. Qb6 was best. } { [%clk 1:16:59] } 17. Qxh5 { [%eval 1.14] [%clk 0:47:57] } 17... g3?! { [%eval 1.75] } { Inaccuracy. gxh3 was best. } { [%clk 1:16:58] } 18. Bxg3 { [%eval 1.68] [%clk 0:44:30] } 18... Rxg3 { [%eval 1.67] [%clk 1:17:23] } 19. Qxf7 { [%eval 1.17] [%clk 0:38:14] } 19... Nxe5 { [%eval 0.98] [%clk 1:13:24] } 20. Qxe6+ { [%eval 1.05] [%clk 0:26:14] } 20... Kb8 { [%eval 1.01] [%clk 1:06:50] } 21. Nf3?? { [%eval -2.97] } { Blunder. Bd3 was best. } 21... N5g6 { [%eval -3.37] [%clk 1:06:50] } 22. Bf1?! { [%eval -4.7] } { Inaccuracy. Kh1 was best. } { [%clk 0:19:09] } 22... Nf4 { [%eval -4.88] [%clk 1:04:35] } 23. Qe5 { [%eval -4.91] [%clk 0:17:31] } 23... Nxh3+ { [%eval -4.7] [%clk 1:02:30] } 24. Kh2 { [%eval -4.76] } 24... Bd6 { [%eval -4.95] } 25. fxg3 { [%eval -4.96] [%clk 0:16:33] } 25... Bxe5 { [%eval -5.06] [%clk 1:02:42] } 26. Rxe5 { [%eval -5.05] } 26... Nf2 { [%eval -5.07] [%clk 1:02:09] } 27. Kg1 { [%eval -5.31] [%clk 0:09:36] } 27... Ng4 { [%eval -5.17] [%clk 1:01:22] } 28. Rh5 { [%eval -5.02] [%clk 0:07:52] } 28... Qb6+ { [%eval -5.15] [%clk 0:57:26] } 29. Kh1 { [%eval -4.84] [%clk 0:07:52] } 29... Qxb2 { [%eval -5.04] } 30. Re1 { [%eval -5.18] } 30... Qxc3?! { [%eval -3.86] } { Inaccuracy. Nf5 was best. } { [%clk 0:52:02] } 31. Rxe7 { [%eval -3.86] [%clk 0:08:07] } 31... Rh8 { [%eval -3.98] [%clk 0:51:11] } 32. Rxh8+ { [%eval -3.84] [%clk 0:05:29] } 32... Qxh8+ { [%eval -3.92] [%clk 0:51:38] } 33. Kg1 { [%eval -4.05] [%clk 0:05:46] } 33... Qd8 { [%eval -3.94] [%clk 0:51:16] } 34. Re6 { [%eval -3.95] [%clk 0:05:25] } 34... Qc7 { [%eval -4.03] [%clk 0:50:52] } 35. Bd3 { [%eval -3.91] [%clk 0:03:03] } 35... Qc5+ { [%eval -3.67] [%clk 0:49:25] } 36. Kh1 { [%eval -3.51] [%clk 0:03:13] } 36... Qf2 { [%eval -3.69] [%clk 0:49:47] } 37. Rg6 { [%eval -4.24] [%clk 0:02:13] } 37... Ne3 { [%eval -4.04] [%clk 0:44:58] } 38. Nh4 { [%eval -4.05] [%clk 0:02:31] } 38... Nxc2 { [%eval -4.25] [%clk 0:45:00] } 39. Bxc2 { [%eval -4.16] [%clk 0:02:39] } 39... Qxc2 { [%eval -4.28] [%clk 0:45:21] } 40. a3 { [%eval -4.46] [%clk 0:02:53] } 40... d4 { [%eval -4.65] [%clk 0:45:13] } 41. Rd6 { [%eval -4.57] [%clk 0:02:59] } 41... Qc5 { [%eval -4.96] [%clk 0:44:37] } 42. Rd7 { [%eval -4.96] [%clk 0:01:44] } 42... Kc8 { [%eval -5.14] [%clk 0:43:57] } 0-1