Event: Round 4: Meneses Gonzalez, Kevin Moises - Vollstaedt, Raimo
Date: 2024-08-31
White: Meneses Gonzalez, Kevin Moises
WhiteTitle: FM
WhiteElo: 2262
Black: Vollstaedt, Raimo
Result: 1-0
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 0:15:07] } 1... g6 { [%eval 0.38] [%clk 0:14:54] } 2. d4 { [%eval 0.27] [%clk 0:15:06] } 2... Bg7 { [%eval 0.42] [%clk 0:14:54] } 3. g3 { [%eval 0.21] [%clk 0:15:10] } 3... d5 { [%eval 0.23] [%clk 0:14:50] } 4. Bg2 { [%eval 0.09] [%clk 0:15:12] } 4... Nf6 { [%eval 0.11] [%clk 0:14:51] } 5. O-O { [%eval 0.18] [%clk 0:15:14] } 5... O-O { [%eval 0.14] [%clk 0:14:53] } 6. c4 { [%eval 0.08] [%clk 0:15:18] } 6... e6 { [%eval 0.5] [%clk 0:14:47] } 7. Qc2 { [%eval 0.27] [%clk 0:15:14] } 7... Nc6 { [%eval 0.28] [%clk 0:14:39] } 8. e3 { [%eval 0.36] [%clk 0:15:13] } 8... Bd7 { [%eval 0.55] [%clk 0:14:20] } 9. Nbd2 { [%eval 0.27] [%clk 0:15:15] } 9... a6?! { [%eval 0.88] } { Inaccuracy. Nb4 was best. } { [%clk 0:14:10] } 10. b3 { [%eval 0.89] [%clk 0:15:04] } 10... Rc8 { [%eval 1.01] [%clk 0:13:42] } 11. Bb2 { [%eval 1.01] [%clk 0:15:03] } 11... b6 { [%eval 1.34] [%clk 0:13:27] } 12. Rac1 { [%eval 1.27] [%clk 0:14:54] } 12... Na7?! { [%eval 1.96] } { Inaccuracy. Qe7 was best. } { [%clk 0:13:21] } 13. c5?! { [%eval 0.83] } { Inaccuracy. Ne5 was best. } { [%clk 0:14:44] } 13... c6? { [%eval 2.06] } { Mistake. Bb5 was best. } { [%clk 0:12:56] } 14. Ne5 { [%eval 1.51] [%clk 0:14:35] } 14... b5 { [%eval 1.55] [%clk 0:12:33] } 15. f4 { [%eval 1.55] [%clk 0:14:27] } 15... Rc7 { [%eval 1.72] [%clk 0:12:03] } 16. Bc3 { [%eval 1.69] [%clk 0:14:30] } 16... Rb7 { [%eval 1.53] [%clk 0:11:52] } 17. b4 { [%eval 1.71] [%clk 0:14:28] } 17... Nc8 { [%eval 1.67] [%clk 0:11:52] } 18. g4 { [%eval 1.67] [%clk 0:14:30] } 18... Ne7 { [%eval 1.79] [%clk 0:11:44] } 19. a4 { [%eval 1.31] [%clk 0:14:26] } 19... Qc7 { [%eval 1.63] [%clk 0:11:17] } 20. Ra1 { [%eval 1.61] [%clk 0:14:24] } 20... Ra7 { [%eval 1.83] [%clk 0:11:11] } 21. Ra3 { [%eval 1.67] [%clk 0:14:13] } 21... Rfa8 { [%eval 1.56] [%clk 0:11:05] } 22. Rfa1 { [%eval 1.67] [%clk 0:14:17] } 22... Be8 { [%eval 1.73] [%clk 0:10:53] } 23. Qa2 { [%eval 1.37] [%clk 0:14:20] } 23... Nc8 { [%eval 1.82] [%clk 0:10:56] } 24. Qc2 { [%eval 1.76] [%clk 0:13:54] } 24... Nd7 { [%eval 1.7] [%clk 0:10:44] } 25. Nd3 { [%eval 1.73] [%clk 0:13:56] } 25... Ne7 { [%eval 1.72] [%clk 0:10:41] } 26. Nf3 { [%eval 1.75] [%clk 0:13:45] } 26... f6 { [%eval 1.95] [%clk 0:10:11] } 27. Be1 { [%eval 1.95] [%clk 0:13:41] } 27... h6 { [%eval 2.0] [%clk 0:09:45] } 28. Bg3 { [%eval 1.9] [%clk 0:13:25] } 28... Qc8 { [%eval 2.07] [%clk 0:09:28] } 29. Qa2 { [%eval 1.9] [%clk 0:13:27] } 29... f5 { [%eval 1.94] [%clk 0:08:56] } 30. h3 { [%eval 1.97] [%clk 0:13:27] } 30... Nf6 { [%eval 2.11] [%clk 0:08:46] } 31. Nfe5?! { [%eval 1.49] } { Inaccuracy. Bh4 was best. } { [%clk 0:13:28] } 31... Ne4 { [%eval 1.56] [%clk 0:08:36] } 32. Bh4 { [%eval 1.5] [%clk 0:13:22] } 32... g5 { [%eval 1.47] [%clk 0:08:26] } 33. Be1 { [%eval 1.1] [%clk 0:12:54] } 33... Ng6?? { [%eval 3.15] } { Blunder. bxa4 was best. } { [%clk 0:08:09] } 34. axb5 { [%eval 3.03] [%clk 0:12:56] } 34... cxb5 { [%eval 2.97] [%clk 0:08:12] } 35. gxf5 { [%eval 2.95] [%clk 0:12:44] } 35... Nxe5 { [%eval 3.01] [%clk 0:07:59] } 36. Nxe5 { [%eval 3.05] [%clk 0:12:48] } 36... Bxe5 { [%eval 3.09] [%clk 0:07:38] } 37. dxe5? { [%eval 1.71] } { Mistake. Bxe4 was best. } { [%clk 0:12:52] } 37... Bc6? { [%eval 3.47] } { Mistake. exf5 was best. } { [%clk 0:07:22] } 38. f6 { [%eval 3.42] [%clk 0:12:43] } 38... Kf7 { [%eval 4.26] [%clk 0:07:10] } 39. Qe2 { [%eval 4.38] [%clk 0:12:47] } 39... Qg8 { [%eval 4.46] [%clk 0:07:02] } 40. f5 { [%eval 4.34] [%clk 0:12:43] } 40... exf5 { [%eval 4.62] [%clk 0:06:10] } 41. Bf3?? { [%eval 2.21] } { Blunder. Bxe4 was best. } { [%clk 0:12:47] } 41... Ke6 { [%eval 2.77] [%clk 0:05:13] } 42. Bc3?? { [%eval -0.01] } { Blunder. Bxe4 was best. } { [%clk 0:12:50] } 42... g4?? { [%eval 2.44] } { Blunder. Nxc3 was best. } { [%clk 0:04:12] } 43. hxg4 { [%eval 2.06] [%clk 0:12:45] } 43... h5?! { [%eval 2.72] } { Inaccuracy. Nxc3 was best. } { [%clk 0:04:15] } 44. Qh2?! { [%eval 1.63] } { Inaccuracy. Bxe4 was best. } { [%clk 0:10:41] } 44... hxg4?! { [%eval 2.9] } { Inaccuracy. Qg5 was best. } { [%clk 0:04:02] } 45. Bxe4 { [%eval 2.83] [%clk 0:10:46] } 45... dxe4?! { [%eval 3.99] } { Inaccuracy. fxe4 was best. } { [%clk 0:03:45] } 46. Rd1 { [%eval 3.56] [%clk 0:10:43] } 46... Rd8 { [%eval 3.54] [%clk 0:03:34] } 47. Rd6+?! { [%eval 2.36] } { Inaccuracy. Rxd8 was best. } { [%clk 0:10:08] } 47... Rxd6 { [%eval 2.51] [%clk 0:03:28] } 48. exd6 { [%eval 2.13] [%clk 0:10:12] } 48... Rh7?? { [%eval 4.94] } { Blunder. g3 was best. } { [%clk 0:03:24] } 49. Qe5+ { [%eval 4.71] [%clk 0:10:16] } 49... Kd7?? { [%eval #14] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:03:11] } 50. Rxa6?? { [%eval 6.06] } { Lost forced checkmate sequence. Qxf5+ was best. } { [%clk 0:10:14] } 50... Qb3 { [%eval 5.9] [%clk 0:01:46] } 51. Ra1 { [%eval 7.02] [%clk 0:04:48] } 51... Qd5?? { [%eval #9] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:00:19] } 52. Qxd5 { [%eval #11] [%clk 0:04:49] } 52... Bxd5 { [%eval #11] [%clk 0:00:22] } 53. Ra7+ { [%eval #10] [%clk 0:04:53] } 1-0