Event: Round 6 (Lower boards): Samuel Villar Perez - Marco Materia
Date: 2023-08-30
White: Samuel Villar Perez
WhiteTitle: CM
WhiteElo: 2205
Black: Marco Materia
BlackTitle: IM
BlackElo: 2433
Result: 0-1
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:25:39] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:25:53] } 2... e6 { [%eval 0.34] [%clk 1:31:20] } 3. d4 { [%eval 0.42] [%clk 1:26:11] } 3... cxd4 { [%eval 0.33] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.4] [%clk 1:26:35] } 4... Nc6 { [%eval 0.5] [%clk 1:32:12] } 5. Nc3 { [%eval 0.33] [%clk 1:26:54] } 5... Qc7 { [%eval 0.56] [%clk 1:32:39] } 6. Be3 { [%eval 0.28] [%clk 1:26:53] } 6... a6 { [%eval 0.0] [%clk 1:33:05] } 7. Qf3 { [%eval 0.58] [%clk 1:26:24] } 7... Bd6 { [%eval 0.75] [%clk 1:32:21] } 8. O-O-O { [%eval 0.36] [%clk 1:25:13] } 8... Be5 { [%eval 0.59] [%clk 1:32:47] } 9. Nxc6 { [%eval 0.61] [%clk 1:25:34] } 9... bxc6 { [%eval 0.55] [%clk 1:33:12] } 10. Bd4 { [%eval 0.62] [%clk 1:25:57] } 10... Bxd4 { [%eval 0.7] [%clk 1:33:37] } 11. Rxd4 { [%eval 0.75] [%clk 1:26:21] } 11... d5 { [%eval 0.67] [%clk 1:34:00] } 12. Bd3 { [%eval 0.57] [%clk 1:26:43] } 12... Bb7 { [%eval 0.71] [%clk 1:34:01] } 13. exd5 { [%eval 0.83] [%clk 1:13:47] } 13... cxd5 { [%eval 0.82] [%clk 1:34:27] } 14. Re1 { [%eval 0.74] [%clk 1:08:45] } 14... Nf6 { [%eval 0.75] [%clk 1:34:53] } 15. g4 { [%eval 0.75] [%clk 1:05:18] } 15... Qc5 { [%eval 0.73] [%clk 1:35:20] } 16. Qe3 { [%eval 0.66] [%clk 0:54:25] } 16... Nd7 { [%eval 0.68] [%clk 1:34:24] } 17. g5 { [%eval 0.57] [%clk 0:52:37] } 17... Bc6 { [%eval 0.53] [%clk 1:21:28] } 18. a3 { [%eval 0.53] [%clk 0:47:43] } 18... Rb8 { [%eval 0.59] [%clk 0:59:33] } 19. f4 { [%eval 0.51] [%clk 0:27:56] } 19... O-O { [%eval 1.06] [%clk 0:42:46] } 20. f5? { [%eval -0.57] } { Mistake. b4 was best. } { [%clk 0:22:59] } 20... e5 { [%eval -0.15] [%clk 0:31:39] } 21. Rh4 { [%eval -0.16] [%clk 0:23:27] } 21... Qxe3+ { [%eval -0.09] [%clk 0:29:46] } 22. Rxe3 { [%eval -0.09] [%clk 0:23:55] } 22... d4 { [%eval -0.1] [%clk 0:26:25] } 23. Reh3 { [%eval -0.37] [%clk 0:22:54] } 23... Bg2 { [%eval -0.13] [%clk 0:25:21] } 24. f6 { [%eval -0.15] [%clk 0:14:30] } 24... g6 { [%eval -0.07] [%clk 0:24:03] } 25. Rg3 { [%eval -0.05] [%clk 0:10:17] } 25... dxc3 { [%eval -0.1] [%clk 0:19:28] } 26. Rxg2 { [%eval -0.11] [%clk 0:10:44] } 26... cxb2+ { [%eval -0.09] [%clk 0:16:15] } 27. Kb1 { [%eval -0.06] [%clk 0:11:12] } 27... a5 { [%eval 0.25] [%clk 0:15:17] } 28. Ra4?! { [%eval -0.69] } { Inaccuracy. Rg3 was best. } { [%clk 0:03:39] } 28... Rfd8?! { [%eval -0.03] } { Inaccuracy. Nb6 was best. } { [%clk 0:10:45] } 29. Re2 { [%eval 0.0] [%clk 0:02:59] } 29... h6 { [%eval 0.44] [%clk 0:09:55] } 30. gxh6? { [%eval -0.76] } { Mistake. Rxa5 was best. } { [%clk 0:01:41] } 30... Nxf6 { [%eval -0.9] [%clk 0:04:40] } 31. Rxa5?! { [%eval -1.68] } { Inaccuracy. Rxe5 was best. } { [%clk 0:02:10] } 31... Nd5?! { [%eval -1.07] } { Inaccuracy. e4 was best. } { [%clk 0:03:42] } 32. Rc5 { [%eval -0.92] [%clk 0:02:39] } 32... Nf4 { [%eval -0.94] [%clk 0:04:01] } 33. Rexe5?? { [%eval -4.26] } { Blunder. Re3 was best. } { [%clk 0:02:31] } 33... Nxd3 { [%eval -3.61] [%clk 0:04:09] } 34. cxd3 { [%eval -3.86] [%clk 0:02:59] } 34... Rxd3 { [%eval -3.97] [%clk 0:04:32] } 35. Rb5 { [%eval -4.24] [%clk 0:02:48] } 35... Rxb5 { [%eval -4.11] [%clk 0:04:34] } 36. Rxb5 { [%eval -3.68] [%clk 0:03:17] } 36... Rxa3 { [%eval -3.86] [%clk 0:04:58] } 37. Rxb2 { [%eval -4.12] [%clk 0:01:07] } 37... Kh7 { [%eval -3.89] [%clk 0:02:36] } 38. Kc1 { [%eval -4.07] [%clk 0:01:34] } 38... Ra7 { [%eval -4.12] [%clk 0:02:28] } 39. Kd1 { [%eval -4.5] [%clk 0:01:22] } 39... Re7 { [%eval -4.46] [%clk 0:02:57] } 40. Rf2 { [%eval -4.62] [%clk 0:30:34] } 40... Kxh6 { [%eval -4.64] [%clk 0:33:22] } 41. Kd2 { [%eval -5.09] [%clk 0:24:20] } 41... f5 { [%eval -5.04] [%clk 0:30:12] } 42. Rf3 { [%eval -4.95] [%clk 0:22:14] } 42... Kg5 { [%eval -4.61] [%clk 0:30:03] } 43. Rg3+ { [%eval -4.61] [%clk 0:22:42] } 43... Kf6 { [%eval -4.78] [%clk 0:30:27] } 44. Rf3 { [%eval -4.85] [%clk 0:18:35] } 44... g5 { [%eval -5.07] [%clk 0:28:50] } 45. h3 { [%eval -5.03] [%clk 0:17:57] } 45... Kg6 { [%eval -5.21] [%clk 0:28:45] } 46. Ra3 { [%eval -5.09] [%clk 0:17:13] } 46... Kh5 { [%eval -5.19] [%clk 0:28:30] } 47. Ra8 { [%eval -4.96] [%clk 0:12:47] } 47... Kh4 { [%eval -5.03] [%clk 0:28:13] } 48. Ra3?! { [%eval -6.98] } { Inaccuracy. Rh8+ was best. } { [%clk 0:12:13] } 48... f4 { [%eval -6.68] [%clk 0:28:34] } 49. Rb3 { [%eval -6.94] [%clk 0:12:38] } 49... Re3 { [%eval -7.01] [%clk 0:28:47] } 50. Rxe3?! { [%eval -34.48] } { Inaccuracy. Rb5 was best. } { [%clk 0:12:19] } 50... fxe3+ { [%eval -34.48] [%clk 0:29:16] } 51. Kxe3 { [%eval -34.97] [%clk 0:12:42] } 51... Kxh3 { [%eval #-23] [%clk 0:29:41] } 52. Kf2 { [%eval #-22] [%clk 0:12:58] } 52... g4 { [%eval -96.05] [%clk 0:30:05] } 53. Kf1?! { [%eval #-14] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:12:08] } 53... Kh2 { [%eval #-14] [%clk 0:30:30] } 0-1