Event: Round 4: Machacca Mina, Adamaris Luciana - Rojas Salas, Rihanna Irina
Date: 2024-07-31
White: Machacca Mina, Adamaris Luciana
WhiteElo: 1639
Black: Rojas Salas, Rihanna Irina
BlackElo: 1699
Result: 0-1
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... d5 { [%eval 0.23] [%clk 1:30:47] } 2. c4 { [%eval 0.19] [%clk 1:29:50] } 2... c6 { [%eval 0.21] [%clk 1:31:09] } 3. cxd5 { [%eval 0.15] [%clk 1:30:14] } 3... cxd5 { [%eval 0.2] [%clk 1:31:20] } 4. Nc3 { [%eval 0.17] [%clk 1:29:50] } 4... Nf6 { [%eval 0.17] [%clk 1:30:18] } 5. Nf3 { [%eval 0.1] [%clk 1:29:39] } 5... a6 { [%eval 0.17] [%clk 1:29:32] } 6. Bf4 { [%eval 0.17] [%clk 1:29:05] } 6... Bf5 { [%eval 0.58] [%clk 1:26:41] } 7. e3 { [%eval 0.28] [%clk 1:29:05] } 7... e6 { [%eval 0.61] [%clk 1:26:27] } 8. Be2 { [%eval 0.19] [%clk 1:27:54] } 8... Bd6 { [%eval 0.43] [%clk 1:24:33] } 9. Bg3 { [%eval 0.13] [%clk 1:26:41] } 9... O-O { [%eval 0.08] [%clk 1:24:21] } 10. Qb3 { [%eval 0.0] [%clk 1:26:41] } 10... b5 { [%eval 0.14] [%clk 1:23:06] } 11. O-O { [%eval 0.16] [%clk 1:25:51] } 11... Nc6 { [%eval 0.12] [%clk 1:19:45] } 12. Rac1 { [%eval 0.0] [%clk 1:25:35] } 12... Rc8 { [%eval -0.05] [%clk 1:18:16] } 13. Nb1 { [%eval -0.41] [%clk 1:12:40] } 13... Bxb1 { [%eval 0.0] [%clk 1:06:08] } 14. Rxb1 { [%eval -0.22] [%clk 1:12:56] } 14... Na5 { [%eval -0.17] [%clk 1:04:54] } 15. Qd3 { [%eval -0.15] [%clk 1:10:42] } 15... Nc4 { [%eval 0.07] [%clk 0:56:27] } 16. b3 { [%eval -0.29] [%clk 1:10:48] } 16... Na3 { [%eval 0.2] [%clk 0:52:06] } 17. Rbc1 { [%eval 0.3] [%clk 1:10:38] } 17... Qb6 { [%eval 0.32] [%clk 0:46:40] } 18. Bxd6 { [%eval 0.48] [%clk 1:10:00] } 18... Qxd6 { [%eval 0.46] [%clk 0:47:01] } 19. Ne5 { [%eval 0.32] [%clk 1:10:17] } 19... a5 { [%eval 0.31] [%clk 0:41:21] } 20. Rc3?! { [%eval -0.76] } { Inaccuracy. Qd2 was best. } { [%clk 1:02:35] } 20... Ne4 { [%eval -0.83] [%clk 0:38:59] } 21. Rcc1 { [%eval -0.89] [%clk 0:58:17] } 21... b4 { [%eval -0.8] [%clk 0:37:16] } 22. Qa6 { [%eval -0.86] [%clk 0:56:00] } 22... Qxa6 { [%eval -0.84] [%clk 0:33:54] } 23. Bxa6 { [%eval -0.84] [%clk 0:56:21] } 23... Rxc1 { [%eval -0.81] [%clk 0:31:16] } 24. Rxc1 { [%eval -0.81] [%clk 0:56:43] } 24... Nc3 { [%eval -0.69] [%clk 0:31:21] } 25. Bd3 { [%eval -0.78] [%clk 0:55:27] } 25... Nxa2? { [%eval 0.33] } { Mistake. Rd8 was best. } { [%clk 0:17:15] } 26. Rc5?! { [%eval -0.34] } { Inaccuracy. Rc7 was best. } { [%clk 0:55:10] } 26... a4 { [%eval -0.4] [%clk 0:16:25] } 27. Bc2?? { [%eval -5.43] } { Blunder. bxa4 was best. } { [%clk 0:45:37] } 27... Nxc2 { [%eval -5.31] [%clk 0:14:18] } 28. Rxc2 { [%eval -5.46] [%clk 0:45:02] } 28... axb3 { [%eval -5.52] [%clk 0:14:26] } 29. Rb2 { [%eval -5.5] [%clk 0:45:21] } 29... Rc8 { [%eval -5.27] [%clk 0:13:21] } 30. g3?! { [%eval -6.83] } { Inaccuracy. Nd3 was best. } { [%clk 0:44:39] } 30... Nc1 { [%eval -6.56] [%clk 0:12:54] } 31. Nd7 { [%eval -7.23] [%clk 0:42:12] } 31... Rc2 { [%eval -7.79] [%clk 0:12:51] } 32. Rb1 { [%eval -7.79] [%clk 0:42:10] } 32... b2 { [%eval -7.7] [%clk 0:12:16] } 33. Nc5 { [%eval -7.91] [%clk 0:41:11] } 33... Ne2+ { [%eval -7.83] [%clk 0:12:31] } 34. Kg2 { [%eval -7.35] [%clk 0:40:55] } 34... Nc3 { [%eval -7.91] [%clk 0:12:43] } 35. Rxb2 { [%eval -8.07] [%clk 0:39:49] } 35... Rxb2 { [%eval -8.06] [%clk 0:12:36] } 36. Nd3 { [%eval -8.04] [%clk 0:40:08] } 36... Rb1 { [%eval -8.28] [%clk 0:12:51] } 37. Kf3 { [%eval -8.85] [%clk 0:40:01] } 37... b3 { [%eval -8.93] [%clk 0:12:58] } 38. Nc5 { [%eval -8.81] [%clk 0:39:56] } 38... b2 { [%eval -8.31] [%clk 0:12:54] } 39. e4 { [%eval -11.4] [%clk 0:40:12] } 39... Nxe4 { [%eval -10.56] [%clk 0:12:39] } 40. Nxe4?! { [%eval #-9] } { Checkmate is now unavoidable. Nd3 was best. } { [%clk 0:40:29] } 40... dxe4+ { [%eval #-9] [%clk 0:13:04] } 41. Kxe4 { [%eval #-7] [%clk 0:40:49] } 41... Re1+ { [%eval #-6] [%clk 0:13:28] } 42. Kd3 { [%eval #-6] [%clk 0:41:08] } 42... b1=Q+ { [%eval #-5] [%clk 0:13:46] } 43. Kc3 { [%eval #-4] [%clk 0:41:36] } 43... e5 { [%eval #-5] [%clk 0:13:05] } 44. dxe5?? { [%eval #-5] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:41:46] } 44... Rd1 { [%eval #-4] [%clk 0:13:13] } 45. f4 { [%eval #-4] [%clk 0:42:01] } 45... Qc1+ { [%eval #-3] [%clk 0:13:17] } 46. Kb3 { [%eval #-3] [%clk 0:42:07] } 46... Rd8 { [%eval #-2] [%clk 0:13:38] } 47. Ka2 { [%eval #-2] [%clk 0:42:27] } 47... Rb8 { [%eval #-1] [%clk 0:13:48] } 48. f5 { [%eval #-1] [%clk 0:42:46] } 48... Qb2# { [%clk 0:14:13] } 0-1