Event: Round 7: Cina`, Vittorio - Sourath Biswas
Date: 2025-03-03
White: Cina`, Vittorio
WhiteTitle: FM
WhiteElo: 2361
Black: Sourath Biswas
BlackTitle: FM
BlackElo: 2207
Result: 1-0
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.19] [%clk 1:31:22] } 3. Nc3 { [%eval 0.21] [%clk 1:31:43] } 3... Bg7 { [%eval 0.51] [%clk 1:31:50] } 4. e4 { [%eval 0.4] [%clk 1:32:06] } 4... d6 { [%eval 0.48] [%clk 1:32:16] } 5. h3 { [%eval 0.53] [%clk 1:32:30] } 5... O-O { [%eval 0.5] [%clk 1:32:42] } 6. Be3 { [%eval 0.45] [%clk 1:32:55] } 6... e5 { [%eval 0.55] [%clk 1:33:10] } 7. d5 { [%eval 0.45] [%clk 1:33:19] } 7... Na6 { [%eval 0.47] [%clk 1:33:37] } 8. g4 { [%eval 0.63] [%clk 1:33:42] } 8... Nc5 { [%eval 0.76] [%clk 1:34:04] } 9. f3 { [%eval 0.77] [%clk 1:34:07] } 9... a5 { [%eval 0.84] [%clk 1:34:21] } 10. Nge2 { [%eval 0.84] [%clk 1:34:24] } 10... c6 { [%eval 0.8] [%clk 1:34:48] } 11. Qd2 { [%eval 0.78] [%clk 1:34:26] } 11... a4 { [%eval 0.96] [%clk 1:34:58] } 12. Ng3 { [%eval 0.79] [%clk 1:33:34] } 12... h5 { [%eval 0.67] [%clk 1:35:13] } 13. Bg5 { [%eval 0.23] [%clk 1:25:26] } 13... h4 { [%eval 0.33] [%clk 1:35:33] } 14. Nge2 { [%eval 0.36] [%clk 1:25:15] } 14... cxd5 { [%eval 0.62] [%clk 1:11:23] } 15. cxd5 { [%eval 0.68] [%clk 1:22:34] } 15... Bd7 { [%eval 0.64] [%clk 1:11:28] } 16. Nc1 { [%eval 0.62] [%clk 1:19:03] } 16... Rb8 { [%eval 0.82] [%clk 0:58:42] } 17. Nd3 { [%eval 0.96] [%clk 1:15:38] } 17... b5 { [%eval 0.82] [%clk 0:50:01] } 18. Nxc5 { [%eval 0.92] [%clk 1:08:46] } 18... dxc5 { [%eval 0.83] [%clk 0:50:07] } 19. Be2 { [%eval 0.78] [%clk 1:08:50] } 19... Re8 { [%eval 0.92] [%clk 0:43:55] } 20. O-O { [%eval 1.06] [%clk 1:03:22] } 20... Qb6 { [%eval 1.17] [%clk 0:22:21] } 21. Bxh4 { [%eval 1.16] [%clk 1:00:39] } 21... Nh7 { [%eval 1.65] [%clk 0:22:08] } 22. Bf2 { [%eval 1.5] [%clk 0:53:56] } 22... Bf8 { [%eval 1.72] [%clk 0:22:32] } 23. Rfc1 { [%eval 1.6] [%clk 0:44:58] } 23... Be7 { [%eval 1.51] [%clk 0:19:22] } 24. Be3 { [%eval 1.42] [%clk 0:44:05] } 24... Qf6 { [%eval 1.38] [%clk 0:17:55] } 25. Kg2 { [%eval 1.07] [%clk 0:28:20] } 25... Bd6 { [%eval 1.44] [%clk 0:18:18] } 26. h4 { [%eval 1.07] [%clk 0:26:44] } 26... Qe7 { [%eval 1.43] [%clk 0:15:37] } 27. b3 { [%eval 1.32] [%clk 0:24:22] } 27... axb3?! { [%eval 2.15] } { Inaccuracy. f5 was best. } { [%clk 0:14:06] } 28. axb3 { [%eval 2.18] [%clk 0:24:45] } 28... Rec8 { [%eval 2.04] [%clk 0:14:33] } 29. Ra7 { [%eval 2.18] [%clk 0:23:48] } 29... c4 { [%eval 2.15] [%clk 0:13:21] } 30. Nxb5? { [%eval 0.89] } { Mistake. bxc4 was best. } { [%clk 0:16:37] } 30... Rxb5 { [%eval 0.95] [%clk 0:13:35] } 31. bxc4 { [%eval 0.78] [%clk 0:16:39] } 31... Rbc5 { [%eval 0.81] [%clk 0:13:53] } 32. Rb1 { [%eval 0.46] [%clk 0:16:07] } 32... R5c7 { [%eval 0.55] [%clk 0:12:08] } 33. Ra6 { [%eval 0.53] [%clk 0:15:56] } 33... Rd8? { [%eval 1.93] } { Mistake. Bc5 was best. } { [%clk 0:11:20] } 34. Qa5 { [%eval 1.38] [%clk 0:13:45] } 34... Bc8?? { [%eval 3.52] } { Blunder. Rdc8 was best. } { [%clk 0:10:03] } 35. Rxd6 { [%eval 3.37] [%clk 0:12:14] } 35... Rxd6 { [%eval 3.23] [%clk 0:05:12] } 36. c5 { [%eval 3.06] [%clk 0:12:39] } 36... Rd8 { [%eval 2.99] [%clk 0:05:41] } 37. d6 { [%eval 2.98] [%clk 0:10:32] } 37... Rxd6 { [%eval 2.92] [%clk 0:06:07] } 38. cxd6 { [%eval 2.65] [%clk 0:10:56] } 38... Qxd6 { [%eval 2.6] [%clk 0:06:36] } 39. Rd1 { [%eval 2.62] [%clk 0:10:14] } 39... Qe7 { [%eval 2.62] [%clk 0:06:57] } 40. Bh6 { [%eval 2.58] [%clk 0:08:50] } 40... Bb7 { [%eval 2.71] [%clk 0:02:05] } 41. Qd2 { [%eval 2.17] [%clk 0:06:14] } 41... Rc8? { [%eval 3.76] } { Mistake. Nf8 was best. } { [%clk 0:25:17] } 42. Qd7 { [%eval 3.78] [%clk 0:34:32] } 42... Qb4?! { [%eval 5.63] } { Inaccuracy. Qxd7 was best. } { [%clk 0:24:39] } 43. Rd6 { [%eval 5.11] [%clk 0:33:10] } 43... Nf8 { [%eval 5.23] [%clk 0:22:23] } 44. Qe7 { [%eval 5.52] [%clk 0:33:31] } 44... Qe1?! { [%eval 7.66] } { Inaccuracy. Ne6 was best. } { [%clk 0:22:43] } 45. Bc4 { [%eval 6.65] [%clk 0:33:47] } 45... Bd5?? { [%eval #9] } { Checkmate is now unavoidable. Ne6 was best. } { [%clk 0:22:03] } 46. Qf6 { [%eval #8] [%clk 0:34:04] } 1-0