Event: Round 5: Bonvino, Gianluigi - Ciavarra, Luigi
Date: 2025-04-27
White: Bonvino, Gianluigi
WhiteElo: 1805
Black: Ciavarra, Luigi
BlackElo: 1986
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:49] } 1... c5 { [%eval 0.25] [%clk 1:27:55] } 2. c3 { [%eval 0.0] [%clk 1:29:23] } 2... d5 { [%eval 0.16] [%clk 1:25:23] } 3. exd5 { [%eval 0.12] [%clk 1:29:12] } 3... Qxd5 { [%eval 0.19] [%clk 1:25:50] } 4. d4 { [%eval 0.13] [%clk 1:29:22] } 4... cxd4 { [%eval 0.1] [%clk 1:25:48] } 5. cxd4 { [%eval 0.12] [%clk 1:29:41] } 5... Nc6 { [%eval 0.34] [%clk 1:25:43] } 6. Nf3 { [%eval 0.2] [%clk 1:29:51] } 6... Bg4 { [%eval 0.33] [%clk 1:18:44] } 7. Nc3 { [%eval 0.55] [%clk 1:28:28] } 7... Qh5?? { [%eval 2.8] } { Blunder. Bxf3 was best. } { [%clk 1:09:56] } 8. Be2?! { [%eval 1.79] } { Inaccuracy. Qb3 was best. } { [%clk 1:19:55] } 8... e6 { [%eval 1.97] [%clk 1:05:05] } 9. O-O { [%eval 1.91] [%clk 1:18:11] } 9... Nf6 { [%eval 1.79] [%clk 1:02:03] } 10. Bf4? { [%eval 0.35] } { Mistake. Qb3 was best. } { [%clk 1:12:01] } 10... Nd5?? { [%eval 2.16] } { Blunder. Qf5 was best. } { [%clk 1:00:32] } 11. Bg3 { [%eval 2.21] [%clk 1:11:27] } 11... Be7 { [%eval 1.97] [%clk 0:57:28] } 12. h3 { [%eval 1.8] [%clk 1:10:52] } 12... Nxc3?! { [%eval 2.77] } { Inaccuracy. Bf5 was best. } { [%clk 0:56:22] } 13. bxc3 { [%eval 2.49] [%clk 1:10:51] } 13... Bxf3?! { [%eval 3.8] } { Inaccuracy. Bf5 was best. } { [%clk 0:56:48] } 14. Bxf3 { [%eval 3.87] [%clk 1:11:06] } 14... Qa5 { [%eval 3.75] [%clk 0:57:14] } 15. Qb3 { [%eval 3.63] [%clk 1:06:44] } 15... Nd8 { [%eval 3.84] [%clk 0:55:07] } 16. Bxb7 { [%eval 3.85] [%clk 1:00:45] } 16... Nxb7 { [%eval 3.78] [%clk 0:51:44] } 17. Qxb7 { [%eval 3.69] [%clk 1:01:06] } 17... Rd8 { [%eval 4.45] [%clk 0:46:09] } 18. Bc7 { [%eval 3.98] [%clk 1:00:24] } 18... Qd5 { [%eval 3.85] [%clk 0:46:28] } 19. Rab1 { [%eval 3.94] [%clk 0:55:07] } 19... Rd7 { [%eval 4.47] [%clk 0:39:40] } 20. Qxd5?! { [%eval 3.4] } { Inaccuracy. Qc8+ was best. } { [%clk 0:43:58] } 20... Rxd5 { [%eval 3.59] [%clk 0:38:45] } 21. Rb8+ { [%eval 3.44] [%clk 0:43:01] } 21... Bd8 { [%eval 3.2] [%clk 0:38:58] } 22. Rfb1 { [%eval 3.07] [%clk 0:43:03] } 22... Kd7?! { [%eval 4.62] } { Inaccuracy. O-O was best. } { [%clk 0:31:48] } 23. Bxd8 { [%eval 4.09] [%clk 0:42:53] } 23... Rxd8 { [%eval 4.05] [%clk 0:31:37] } 24. R8b7+ { [%eval 4.02] [%clk 0:41:37] } 24... Kc6 { [%eval 3.91] [%clk 0:27:31] } 25. Rxa7 { [%eval 3.52] [%clk 0:41:13] } 25... e5?! { [%eval 4.99] } { Inaccuracy. R5d7 was best. } { [%clk 0:27:44] } 26. Rb4?! { [%eval 3.96] } { Inaccuracy. Rxf7 was best. } { [%clk 0:37:18] } 26... exd4 { [%eval 4.53] [%clk 0:26:40] } 27. Rxd4 { [%eval 4.39] [%clk 0:37:39] } 27... Rxd4 { [%eval 4.36] [%clk 0:26:57] } 28. cxd4 { [%eval 4.4] [%clk 0:38:03] } 28... Rf8 { [%eval 4.42] [%clk 0:27:23] } 29. a4 { [%eval 4.38] [%clk 0:35:41] } 29... g6 { [%eval 4.58] [%clk 0:19:58] } 30. Kf1 { [%eval 4.57] [%clk 0:34:45] } 30... Kd5 { [%eval 4.63] [%clk 0:20:02] } 31. Rd7+ { [%eval 3.8] [%clk 0:28:36] } 31... Kc6 { [%eval 4.6] [%clk 0:20:18] } 32. Re7 { [%eval 4.32] [%clk 0:27:28] } 32... Kd6 { [%eval 4.32] [%clk 0:19:13] } 33. Re5 { [%eval 4.11] [%clk 0:27:34] } 33... Rc8 { [%eval 4.34] [%clk 0:16:53] } 34. Rc5 { [%eval 4.33] [%clk 0:25:48] } 34... Rb8 { [%eval 4.17] [%clk 0:17:22] } 35. Rb5 { [%eval 4.1] [%clk 0:23:19] } 35... Re8 { [%eval 4.87] [%clk 0:12:34] } 36. Rb7 { [%eval 4.83] [%clk 0:23:27] } 36... Ke6 { [%eval 4.64] [%clk 0:12:11] } 37. Ke2 { [%eval 4.04] [%clk 0:22:44] } 37... Ra8 { [%eval 3.94] [%clk 0:12:35] } 38. Rb4 { [%eval 4.22] [%clk 0:21:38] } 38... h5 { [%eval 4.2] [%clk 0:13:00] } 39. Kd3 { [%eval 4.11] [%clk 0:21:45] } 39... Kd5 { [%eval 5.01] [%clk 0:13:06] } 40. Rb5+ { [%eval 4.87] [%clk 0:21:42] } 40... Kd6 { [%eval 4.93] [%clk 0:13:24] } 41. a5 { [%eval 4.91] [%clk 0:21:50] } 41... Kc6 { [%eval 5.25] [%clk 0:13:32] } 42. Kc4 { [%eval 5.14] [%clk 0:22:04] } 42... Re8 { [%eval 6.04] [%clk 0:13:44] } 43. d5+ { [%eval 5.99] [%clk 0:21:58] } 43... Kc7 { [%eval 6.12] [%clk 0:14:04] } 44. Kc5 { [%eval 6.03] [%clk 0:22:04] } 44... Re2 { [%eval 7.06] [%clk 0:14:21] } 45. d6+ { [%eval 6.73] [%clk 0:22:19] } 45... Kc8 { [%eval 7.67] [%clk 0:14:44] } 46. a6 { [%eval 7.48] [%clk 0:22:02] } 46... Ra2 { [%eval 7.63] [%clk 0:14:36] } 47. Kb6 { [%eval 6.9] [%clk 0:22:21] } 47... Kb8?? { [%eval #10] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:13:33] } 48. d7 { [%eval #9] [%clk 0:22:34] } 48... Rd2 { [%eval #9] [%clk 0:13:35] } 49. a7+ { [%eval #9] [%clk 0:22:16] } 49... Ka8 { [%eval #9] [%clk 0:13:55] } 50. Rc5 { [%eval #8] [%clk 0:22:19] } 1-0