Event: Round 3: Francesco Sonis - Ezra Paul Chambers
Date: 2023-10-31
White: Francesco Sonis
WhiteTitle: GM
WhiteElo: 2564
Black: Ezra Paul Chambers
BlackTitle: FM
BlackElo: 2313
Result: 1-0
ECO: A07
Opening: King's Indian Attack: Yugoslav Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:57] } 1... d5 { [%eval 0.34] [%clk 1:30:55] } 2. g3 { [%eval 0.12] [%clk 1:31:22] } 2... c6 { [%eval 0.33] [%clk 1:31:20] } 3. Bg2 { [%eval 0.2] [%clk 1:31:47] } 3... Nf6 { [%eval 0.33] [%clk 1:31:32] } 4. O-O { [%eval 0.29] [%clk 1:32:02] } 4... Bg4 { [%eval 0.47] [%clk 1:31:30] } 5. c4 { [%eval 0.13] [%clk 1:32:18] } 5... e6 { [%eval 0.26] [%clk 1:31:52] } 6. Qb3 { [%eval 0.25] [%clk 1:31:32] } 6... Qb6 { [%eval 0.2] [%clk 1:31:46] } 7. d3 { [%eval 0.2] [%clk 1:31:48] } 7... Nbd7 { [%eval 0.16] [%clk 1:31:33] } 8. h3 { [%eval 0.06] [%clk 1:32:11] } 8... Bh5 { [%eval 0.1] [%clk 1:30:27] } 9. g4 { [%eval 0.0] [%clk 1:29:06] } 9... Bg6 { [%eval 0.04] [%clk 1:30:54] } 10. Nh4 { [%eval 0.02] [%clk 1:29:30] } 10... Bd6 { [%eval 0.02] [%clk 1:27:10] } 11. Be3 { [%eval -0.14] [%clk 1:28:54] } 11... Bc5 { [%eval 0.27] [%clk 1:24:34] } 12. Bxc5 { [%eval 0.17] [%clk 1:24:42] } 12... Nxc5 { [%eval 0.37] [%clk 1:23:59] } 13. Qa3 { [%eval 0.18] [%clk 1:25:10] } 13... O-O { [%eval 0.25] [%clk 1:12:46] } 14. Rc1 { [%eval 0.28] [%clk 1:23:22] } 14... Nfd7 { [%eval 0.46] [%clk 1:12:23] } 15. Nd2 { [%eval 0.5] [%clk 1:20:47] } 15... a5 { [%eval 0.46] [%clk 1:10:17] } 16. Nxg6 { [%eval 0.46] [%clk 1:15:13] } 16... hxg6 { [%eval 0.42] [%clk 1:10:38] } 17. d4 { [%eval 0.45] [%clk 1:15:12] } 17... Na6 { [%eval 0.46] [%clk 1:10:52] } 18. Qc3 { [%eval 0.3] [%clk 1:15:37] } 18... Nf6 { [%eval 0.65] [%clk 1:06:54] } 19. e3 { [%eval 0.54] [%clk 1:13:34] } 19... Nb8 { [%eval 0.75] [%clk 1:01:50] } 20. Rab1 { [%eval 0.63] [%clk 1:13:18] } 20... Nbd7 { [%eval 0.8] [%clk 1:00:57] } 21. b4 { [%eval 0.8] [%clk 1:06:53] } 21... axb4 { [%eval 0.82] [%clk 1:00:17] } 22. Rxb4 { [%eval 0.91] [%clk 1:07:20] } 22... Qa7 { [%eval 0.79] [%clk 0:57:21] } 23. Rc2 { [%eval 0.39] [%clk 1:03:09] } 23... b6 { [%eval 0.83] [%clk 0:53:41] } 24. g5 { [%eval 0.8] [%clk 1:03:17] } 24... Nh7?! { [%eval 1.52] } { Inaccuracy. Ne8 was best. } { [%clk 0:52:00] } 25. h4 { [%eval 1.1] [%clk 1:03:12] } 25... Rfd8 { [%eval 1.34] [%clk 0:51:51] } 26. Rb1 { [%eval 1.25] [%clk 1:01:42] } 26... Nhf8 { [%eval 1.24] [%clk 0:51:17] } 27. e4?! { [%eval 0.59] } { Inaccuracy. cxd5 was best. } { [%clk 1:01:53] } 27... dxe4 { [%eval 0.56] [%clk 0:50:09] } 28. Nxe4 { [%eval 0.71] [%clk 1:02:17] } 28... Qc7 { [%eval 0.51] [%clk 0:48:00] } 29. Qg3 { [%eval 0.28] [%clk 0:57:22] } 29... e5 { [%eval 0.6] [%clk 0:46:12] } 30. Bh3?! { [%eval 0.02] } { Inaccuracy. Rd2 was best. } { [%clk 0:53:40] } 30... Re8 { [%eval 0.47] [%clk 0:39:25] } 31. c5 { [%eval 0.3] [%clk 0:50:05] } 31... Reb8 { [%eval 0.16] [%clk 0:36:12] } 32. Re1 { [%eval 0.18] [%clk 0:46:51] } 32... bxc5 { [%eval 0.35] [%clk 0:28:21] } 33. dxe5 { [%eval 0.5] [%clk 0:45:49] } 33... Re8 { [%eval 1.0] [%clk 0:24:24] } 34. f4 { [%eval 0.85] [%clk 0:44:17] } 34... Ra4 { [%eval 0.87] [%clk 0:22:41] } 35. Nd6 { [%eval 0.73] [%clk 0:41:23] } 35... Rea8 { [%eval 1.13] [%clk 0:21:22] } 36. Nxf7 { [%eval 0.72] [%clk 0:34:38] } 36... Nb6 { [%eval 0.66] [%clk 0:19:47] } 37. Nd6 { [%eval 0.82] [%clk 0:31:17] } 37... Nd5 { [%eval 0.76] [%clk 0:19:39] } 38. Rf2?! { [%eval 0.11] } { Inaccuracy. f5 was best. } { [%clk 0:27:34] } 38... Ra3 { [%eval 0.39] [%clk 0:17:31] } 39. Rf3 { [%eval 0.19] [%clk 0:28:02] } 39... Rxa2?! { [%eval 1.08] } { Inaccuracy. Rxf3 was best. } { [%clk 0:17:47] } 40. f5 { [%eval 0.82] [%clk 0:21:07] } 40... gxf5 { [%eval 0.87] [%clk 0:16:47] } 41. Bxf5 { [%eval 0.89] [%clk 0:21:22] } 41... Ra1 { [%eval 0.71] [%clk 0:16:22] } 42. Ref1 { [%eval 0.64] [%clk 0:20:57] } 42... Rxf1+ { [%eval 1.12] [%clk 0:15:31] } 43. Rxf1 { [%eval 1.21] [%clk 0:21:25] } 43... Ra4?! { [%eval 2.38] } { Inaccuracy. c4 was best. } { [%clk 0:13:48] } 44. Bc2 { [%eval 2.41] [%clk 0:19:54] } 44... Rb4 { [%eval 2.77] [%clk 0:13:10] } 45. Qh3? { [%eval 0.95] } { Mistake. Be4 was best. } { [%clk 0:16:45] } 45... Qe7?? { [%eval #18] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:12:52] } 46. Rxf8+ { [%eval #17] [%clk 0:16:56] } 46... Qxf8 { [%eval 36.99] [%clk 0:13:07] } 47. Qe6+ { [%eval #16] [%clk 0:17:22] } 47... Kh8 { [%eval 45.7] [%clk 0:13:33] } 48. Nf7+ { [%eval #15] [%clk 0:17:49] } 48... Kg8 { [%eval #10] [%clk 0:13:59] } 49. Nh6+ { [%eval #9] [%clk 0:18:17] } 49... Kh8 { [%eval #9] [%clk 0:14:24] } 50. Qg6 { [%eval #8] [%clk 0:18:40] } 1-0