Event: Round 4: Pin, Orlando - Chiari, Cosimo
Date: 2025-02-16
White: Pin, Orlando
WhiteElo: 1988
Black: Chiari, Cosimo
BlackElo: 2017
Result: 1/2-1/2
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:26:45] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:27:10] } 2... g6 { [%eval 0.34] [%clk 1:31:08] } 3. d4 { [%eval 0.46] [%clk 1:27:00] } 3... cxd4 { [%eval 0.38] [%clk 1:31:27] } 4. Nxd4 { [%eval 0.35] [%clk 1:27:29] } 4... Nc6 { [%eval 0.47] [%clk 1:31:49] } 5. c4 { [%eval 0.4] [%clk 1:27:33] } 5... Nf6 { [%eval 0.46] [%clk 1:32:09] } 6. Nc3 { [%eval 0.41] [%clk 1:27:58] } 6... Nxd4 { [%eval 0.42] [%clk 1:32:36] } 7. Qxd4 { [%eval 0.4] [%clk 1:28:20] } 7... d6 { [%eval 0.46] [%clk 1:33:04] } 8. Be3 { [%eval 0.43] [%clk 1:28:36] } 8... Bg7 { [%eval 0.43] [%clk 1:33:26] } 9. f3 { [%eval 0.53] [%clk 1:28:54] } 9... O-O { [%eval 0.43] [%clk 1:33:44] } 10. Qd2 { [%eval 0.5] [%clk 1:29:16] } 10... a5 { [%eval 0.4] [%clk 1:33:54] } 11. Na4 { [%eval 0.48] [%clk 1:29:23] } 11... Be6 { [%eval 0.47] [%clk 1:34:16] } 12. Nb6 { [%eval 0.32] [%clk 1:29:16] } 12... Rb8 { [%eval 0.38] [%clk 1:34:40] } 13. Qxa5 { [%eval 0.39] [%clk 1:29:14] } 13... Nd7 { [%eval 0.43] [%clk 1:35:01] } 14. Qb4 { [%eval 0.43] [%clk 1:29:25] } 14... f5 { [%eval 0.59] [%clk 1:34:48] } 15. Bd3 { [%eval 0.24] [%clk 1:29:22] } 15... Ne5 { [%eval 0.32] [%clk 1:25:43] } 16. O-O-O { [%eval 0.37] [%clk 1:27:18] } 16... Nxd3+?! { [%eval 1.02] } { Inaccuracy. fxe4 was best. } { [%clk 1:13:42] } 17. Rxd3 { [%eval 0.93] [%clk 1:27:34] } 17... fxe4 { [%eval 1.01] [%clk 1:14:02] } 18. fxe4 { [%eval 1.01] [%clk 1:27:41] } 18... Qe8 { [%eval 1.24] [%clk 1:11:07] } 19. Kb1 { [%eval 1.07] [%clk 1:09:30] } 19... Qc6 { [%eval 1.05] [%clk 1:01:25] } 20. Nd5 { [%eval 0.99] [%clk 1:09:01] } 20... Bxd5 { [%eval 1.01] [%clk 1:01:30] } 21. cxd5 { [%eval 0.6] [%clk 1:06:23] } 21... Qd7?! { [%eval 1.42] } { Inaccuracy. Qa6 was best. } { [%clk 1:01:32] } 22. h3 { [%eval 1.28] [%clk 0:50:43] } 22... Ra8 { [%eval 1.39] [%clk 0:57:07] } 23. b3? { [%eval -0.18] } { Mistake. Rb3 was best. } { [%clk 0:39:10] } 23... Rxa2 { [%eval -0.25] [%clk 0:53:53] } 24. Kxa2 { [%eval -0.31] [%clk 0:38:01] } 24... Ra8+ { [%eval -0.2] [%clk 0:54:17] } 25. Kb1 { [%eval -0.15] [%clk 0:38:26] } 25... Ra1+ { [%eval -0.29] [%clk 0:53:19] } 26. Kc2 { [%eval -0.26] [%clk 0:38:53] } 26... Qc7+? { [%eval 1.25] } { Mistake. Rxh1 was best. } { [%clk 0:52:32] } 27. Qc4 { [%eval 0.54] [%clk 0:38:56] } 27... Qxc4+ { [%eval 1.07] [%clk 0:51:02] } 28. bxc4 { [%eval 0.69] [%clk 0:39:25] } 28... Rxh1 { [%eval 1.15] [%clk 0:51:21] } 29. c5?! { [%eval 0.2] } { Inaccuracy. Rb3 was best. } { [%clk 0:29:18] } 29... dxc5 { [%eval 0.13] [%clk 0:48:33] } 30. Bxc5 { [%eval 0.2] [%clk 0:29:29] } 30... Kf8 { [%eval 0.32] [%clk 0:46:52] } 31. Rf3+ { [%eval 0.0] [%clk 0:15:09] } 31... Ke8 { [%eval 0.0] [%clk 0:45:31] } 32. Rb3 { [%eval 0.03] [%clk 0:14:36] } 32... Rh2?? { [%eval 3.67] } { Blunder. Re1 was best. } { [%clk 0:42:26] } 33. Rxb7 { [%eval 3.31] [%clk 0:14:10] } 33... Rxg2+ { [%eval 3.41] [%clk 0:42:51] } 34. Kd1?? { [%eval 0.51] } { Blunder. Kd3 was best. } { [%clk 0:12:43] } 34... Bf6 { [%eval 0.5] [%clk 0:42:44] } 35. e5 { [%eval 0.37] [%clk 0:11:58] } 35... Bg5?! { [%eval 0.94] } { Inaccuracy. Rg5 was best. } { [%clk 0:42:38] } 36. d6?! { [%eval 0.0] } { Inaccuracy. Bb4 was best. } { [%clk 0:11:27] } 36... Rd2+ { [%eval 0.0] [%clk 0:41:43] } 37. Ke1 { [%eval 0.0] [%clk 0:11:53] } 37... Rd5 { [%eval 0.0] [%clk 0:41:17] } 38. Rb8+ { [%eval 0.0] [%clk 0:06:50] } 38... Kd7 { [%eval 0.0] [%clk 0:38:23] } 39. Rb7+ { [%eval -0.01] [%clk 0:05:12] } 39... Ke8 { [%eval 0.0] [%clk 0:38:03] } 40. Rb8+ { [%eval 0.0] [%clk 0:04:48] } 40... Kd7 { [%eval -0.01] [%clk 0:38:24] } 41. Rb7+ { [%eval -0.09] [%clk 0:05:04] } 41... Ke8 { [%eval 0.0] [%clk 0:38:42] } 1/2-1/2