Event: Round 7: Nathan Felipe Filgueiras - Maria Belen Sarquis
Date: 2023-10-06
White: Nathan Felipe Filgueiras
WhiteTitle: IM
WhiteElo: 2328
Black: Maria Belen Sarquis
BlackTitle: WIM
BlackElo: 2115
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Chameleon Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nc3 { [%eval 0.24] [%clk 1:29:32] } 2... Nc6 { [%eval 0.41] [%clk 1:31:15] } 3. Nge2 { [%eval 0.16] [%clk 1:29:46] } 3... e5?! { [%eval 0.79] } { Inaccuracy. Nd4 was best. } { [%clk 1:28:29] } 4. Nd5 { [%eval 0.46] [%clk 1:29:35] } 4... g6 { [%eval 0.86] [%clk 1:27:51] } 5. Nec3 { [%eval 0.8] [%clk 1:29:03] } 5... Nf6 { [%eval 0.96] [%clk 1:21:29] } 6. Nxf6+ { [%eval 0.44] [%clk 1:22:43] } 6... Qxf6 { [%eval 0.58] [%clk 1:21:51] } 7. Nd5 { [%eval 0.86] [%clk 1:22:35] } 7... Qd8 { [%eval 0.8] [%clk 1:21:00] } 8. Bc4 { [%eval 0.48] [%clk 1:17:04] } 8... Bg7 { [%eval 0.45] [%clk 1:16:16] } 9. d3 { [%eval 0.67] [%clk 1:16:55] } 9... h6 { [%eval 0.68] [%clk 1:10:00] } 10. Be3 { [%eval 0.85] [%clk 1:14:04] } 10... d6 { [%eval 0.75] [%clk 1:10:14] } 11. Qd2 { [%eval 0.82] [%clk 1:14:12] } 11... Be6 { [%eval 0.88] [%clk 1:10:23] } 12. O-O { [%eval 0.8] [%clk 1:12:04] } 12... g5 { [%eval 0.99] [%clk 0:57:03] } 13. a3 { [%eval 0.97] [%clk 1:09:32] } 13... Ne7 { [%eval 0.99] [%clk 0:55:25] } 14. Bb5+ { [%eval 0.9] [%clk 0:59:26] } 14... Bd7 { [%eval 0.88] [%clk 0:50:53] } 15. Nxe7 { [%eval 0.79] [%clk 0:44:20] } 15... Qxe7 { [%eval 0.7] [%clk 0:44:56] } 16. Bxd7+ { [%eval 0.67] [%clk 0:44:41] } 16... Qxd7 { [%eval 0.63] [%clk 0:45:17] } 17. b4 { [%eval 0.74] [%clk 0:44:35] } 17... b6 { [%eval 0.66] [%clk 0:44:22] } 18. bxc5 { [%eval 0.75] [%clk 0:42:43] } 18... bxc5 { [%eval 0.88] [%clk 0:41:07] } 19. Qa5 { [%eval 0.57] [%clk 0:35:08] } 19... O-O { [%eval 0.78] [%clk 0:40:39] } 20. Rab1 { [%eval 0.77] [%clk 0:35:34] } 20... Rfb8 { [%eval 0.68] [%clk 0:35:37] } 21. a4 { [%eval 0.43] [%clk 0:34:09] } 21... Rb7 { [%eval 0.98] [%clk 0:33:41] } 22. Rb5?! { [%eval 0.34] } { Inaccuracy. Rxb7 was best. } { [%clk 0:33:09] } 22... a6 { [%eval 0.43] [%clk 0:27:31] } 23. Rfb1 { [%eval 0.28] [%clk 0:23:05] } 23... axb5 { [%eval 0.24] [%clk 0:17:47] } 24. Qxa8+ { [%eval 0.32] [%clk 0:23:28] } 24... Bf8 { [%eval 0.22] [%clk 0:18:07] } 25. axb5 { [%eval 0.25] [%clk 0:17:54] } 25... Rxb5 { [%eval 0.43] [%clk 0:18:25] } 26. Rc1 { [%eval 0.17] [%clk 0:15:59] } 26... Kg7 { [%eval 0.33] [%clk 0:17:05] } 27. h3 { [%eval 0.23] [%clk 0:14:39] } 27... Be7 { [%eval 0.26] [%clk 0:17:22] } 28. Kh2 { [%eval 0.31] [%clk 0:14:27] } 28... Qb7 { [%eval 0.18] [%clk 0:14:49] } 29. Qe8 { [%eval -0.09] [%clk 0:14:27] } 29... Ra5 { [%eval 0.0] [%clk 0:14:27] } 30. c4 { [%eval -0.26] [%clk 0:12:12] } 30... Bf6 { [%eval -0.24] [%clk 0:11:00] } 31. g3 { [%eval -0.46] [%clk 0:09:56] } 31... Ra3 { [%eval -0.19] [%clk 0:11:00] } 32. Qb5 { [%eval -0.33] [%clk 0:03:51] } 32... Qxb5 { [%eval -0.37] [%clk 0:10:29] } 33. cxb5 { [%eval -0.39] [%clk 0:04:20] } 33... Rb3 { [%eval -0.29] [%clk 0:10:53] } 34. Kg2 { [%eval -0.37] [%clk 0:03:57] } 34... Rxb5 { [%eval -0.41] [%clk 0:11:07] } 35. Kf3 { [%eval -0.37] [%clk 0:04:17] } 35... Rb3 { [%eval -0.33] [%clk 0:10:39] } 36. Ke2 { [%eval -0.46] [%clk 0:04:37] } 36... Rb2+ { [%eval -0.33] [%clk 0:08:48] } 37. Kf3 { [%eval -0.33] [%clk 0:04:56] } 37... Rb3 { [%eval -0.36] [%clk 0:08:10] } 38. Ke2 { [%eval -0.42] [%clk 0:04:19] } 38... Be7 { [%eval -0.31] [%clk 0:08:21] } 39. Ra1 { [%eval -0.38] [%clk 0:04:22] } 39... Rb2+ { [%eval -0.4] [%clk 0:07:28] } 40. Kf3 { [%eval -0.31] [%clk 0:04:41] } 40... Rb3 { [%eval -0.4] [%clk 0:06:17] } 41. Ke2 { [%eval -0.28] [%clk 0:05:10] } 41... Rb2+ { [%eval -0.39] [%clk 0:05:23] } 42. Kf3 { [%eval -0.35] [%clk 0:05:38] } 42... Rb3 { [%eval 0.0] [%clk 0:04:50] } 43. Ke2 { [%eval -0.39] [%clk 0:05:54] } 43... Rb2+ { [%eval 0.0] [%clk 0:04:38] } 44. Kf3 { [%eval -0.27] [%clk 0:06:17] } 44... h5 { [%eval 0.0] } 45. Ra7 { [%eval 0.0] } 45... Rb7?? { [%eval 5.91] } { Blunder. Bf6 was best. } 46. Ra1?? { [%eval -0.34] } { Blunder. Rxb7 was best. } 1/2-1/2