Event: WCO
Site: Chennai, India
Date: 2022-08-09
White: Abera Aydagnuhem Gezachew
WhiteElo: 2137
Black: Alegre Fabio Costa
BlackElo: 1809
Result: 1-0
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... Nc6 { [%eval 0.0] [%clk 1:30:56] } 3. d4 { [%eval 0.39] [%clk 1:31:44] } 3... cxd4 { [%eval 0.38] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:10] } 4... g6 { [%eval 0.64] [%clk 1:31:48] } 5. Nc3 { [%eval 0.22] [%clk 1:32:24] } 5... Bg7 { [%eval 0.32] [%clk 1:32:09] } 6. Be3 { [%eval 0.0] [%clk 1:32:46] } 6... Nf6 { [%eval 0.35] [%clk 1:32:29] } 7. f3 { [%eval 0.0] [%clk 1:32:48] } 7... O-O { [%eval 0.0] [%clk 1:32:47] } 8. Qd2 { [%eval -0.03] [%clk 1:33:13] } 8... d5 { [%eval -0.14] [%clk 1:33:09] } 9. O-O-O { [%eval -0.13] [%clk 1:30:58] } 9... Nxd4 { [%eval 0.04] [%clk 1:32:28] } 10. Bxd4 { [%eval -0.32] [%clk 1:30:41] } 10... dxe4 { [%eval -0.28] [%clk 1:32:52] } 11. fxe4 { [%eval -0.41] [%clk 1:27:05] } 11... Be6 { [%eval -0.31] [%clk 1:33:14] } 12. Kb1?! { [%eval -1.14] } { Inaccuracy. Be2 was best. } { [%clk 1:26:44] } 12... a6?! { [%eval -0.34] } { Inaccuracy. Rc8 was best. } { [%clk 1:31:14] } 13. h4 { [%eval -0.87] [%clk 1:26:01] } 13... h5 { [%eval -0.9] [%clk 1:31:33] } 14. Be2 { [%eval -1.09] [%clk 1:25:42] } 14... b5 { [%eval -0.6] [%clk 1:31:39] } 15. Bf3 { [%eval -0.61] [%clk 1:24:56] } 15... Rc8 { [%eval -0.64] [%clk 1:31:31] } 16. Nd5 { [%eval -0.8] [%clk 1:24:11] } 16... Nxd5 { [%eval -0.84] [%clk 1:21:05] } 17. Bxg7 { [%eval -1.24] [%clk 1:19:57] } 17... Kxg7 { [%eval -1.07] [%clk 1:21:12] } 18. exd5 { [%eval -0.97] [%clk 1:19:53] } 18... Bf5 { [%eval -1.04] [%clk 1:21:31] } 19. Be4 { [%eval -0.76] [%clk 1:18:15] } 19... Bxe4 { [%eval -0.43] [%clk 1:20:55] } 20. Qd4+ { [%eval -0.35] [%clk 1:14:17] } 20... Kg8 { [%eval 0.0] [%clk 1:21:24] } 21. Qxe4 { [%eval -0.26] [%clk 1:14:33] } 21... Qd7 { [%eval -0.37] [%clk 1:18:01] } 22. Rhe1 { [%eval -0.24] [%clk 1:13:33] } 22... Rfe8 { [%eval 0.15] [%clk 1:18:13] } 23. b3 { [%eval 0.0] [%clk 1:13:36] } 23... a5 { [%eval 0.0] [%clk 1:14:39] } 24. c4?? { [%eval -2.68] } { Blunder. Rg1 was best. } { [%clk 1:12:14] } 24... a4?? { [%eval -0.66] } { Blunder. bxc4 was best. } { [%clk 1:13:20] } 25. cxb5 { [%eval -0.67] [%clk 1:00:35] } 25... axb3?! { [%eval 0.0] } { Inaccuracy. Qxb5 was best. } { [%clk 1:13:02] } 26. a4 { [%eval 0.0] [%clk 0:59:30] } 26... Qd6 { [%eval 0.0] [%clk 1:11:31] } 27. Kb2 { [%eval 0.0] [%clk 0:56:59] } 27... Qf6+?? { [%eval 1.86] } { Blunder. Rc5 was best. } { [%clk 1:07:04] } 28. Qd4 { [%eval 1.77] [%clk 0:55:37] } 28... Qf5?! { [%eval 2.68] } { Inaccuracy. Qd6 was best. } { [%clk 1:03:43] } 29. Rd2 { [%eval 3.14] [%clk 0:52:53] } 29... Rc2+ { [%eval 3.09] [%clk 1:03:22] } 30. Kxb3 { [%eval 2.5] [%clk 0:52:48] } 30... Rec8 { [%eval 3.38] [%clk 1:03:33] } 31. Rxc2 { [%eval 2.73] [%clk 0:44:52] } 31... Qxc2+ { [%eval 3.4] [%clk 1:03:00] } 32. Kb4 { [%eval 2.95] [%clk 0:45:13] } 32... Qc7 { [%eval 3.55] [%clk 1:00:22] } 33. Rd1?? { [%eval 1.12] } { Blunder. Re3 was best. } { [%clk 0:35:36] } 33... Qd6+ { [%eval 1.2] [%clk 1:00:32] } 34. Kb3 { [%eval 1.03] [%clk 0:35:29] } 34... Qg3+? { [%eval 2.71] } { Mistake. e5 was best. } { [%clk 0:59:40] } 35. Rd3 { [%eval 2.91] [%clk 0:31:40] } 35... Qxg2 { [%eval 3.28] [%clk 0:59:27] } 36. Rc3 { [%eval 2.98] [%clk 0:31:44] } 36... Rd8?! { [%eval 4.11] } { Inaccuracy. Rb8 was best. } { [%clk 0:59:28] } 37. b6 { [%eval 3.48] [%clk 0:31:29] } 37... Qh1 { [%eval 4.32] [%clk 0:59:09] } 38. Kb2 { [%eval 3.77] [%clk 0:30:11] } 38... Qh2+ { [%eval 4.5] [%clk 0:58:09] } 39. Ka3 { [%eval 4.14] [%clk 0:29:03] } 39... e5?! { [%eval 5.62] } { Inaccuracy. Kh7 was best. } { [%clk 0:58:05] } 40. Qc4 { [%eval 5.18] [%clk 0:27:34] } 40... Qg1 { [%eval 6.24] [%clk 0:58:09] } 41. b7 { [%eval 6.7] [%clk 0:25:05] } 41... e4 { [%eval 7.33] [%clk 0:58:05] } 42. Qc8 { [%eval 6.63] [%clk 0:19:43] } 42... Qa1+ { [%eval 7.0] [%clk 0:58:06] } 43. Kb4 { [%eval 6.38] [%clk 0:19:33] } 43... Qb2+ { [%eval 6.93] [%clk 0:58:10] } 44. Ka5 { [%eval 6.64] [%clk 0:19:35] } 44... Kh7 { [%eval 6.93] [%clk 0:58:36] } 45. Qxd8 { [%eval 5.65] [%clk 0:17:28] } 45... Qxc3+ { [%eval 5.69] [%clk 0:58:36] } 46. Kb6 { [%eval 6.27] [%clk 0:17:38] } 46... Qb4+ { [%eval 6.0] [%clk 0:58:34] } 47. Kc7 { [%eval 6.37] [%clk 0:17:47] } 47... Qc5+ { [%eval 8.28] [%clk 0:58:53] } 48. Kb8 { [%eval 6.77] [%clk 0:17:12] } 48... e3?! { [%eval 13.5] } { Inaccuracy. Qb4 was best. } { [%clk 0:59:13] } 49. Ka8 { [%eval 13.07] [%clk 0:15:13] } 49... e2?! { [%eval #6] } { Checkmate is now unavoidable. Qd4 was best. } { [%clk 0:57:28] } 50. b8=Q { [%eval #5] [%clk 0:14:32] } 50... Qc6+ { [%eval #3] [%clk 0:53:19] } 51. dxc6 { [%eval #2] [%clk 0:14:28] } 1-0