Event: WCO
Site: Chennai, India
Date: 2022-08-02
White: Olde Margareth
WhiteElo: 2235
Black: Oviedo Acosta Paula
BlackElo: 1855
Result: 1-0
ECO: A61
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:34] } 2. c4 { [%eval 0.34] [%clk 1:31:19] } 2... c5 { [%eval 0.78] [%clk 1:30:50] } 3. d5 { [%eval 0.75] [%clk 1:31:40] } 3... e6 { [%eval 0.92] [%clk 1:30:56] } 4. Nc3 { [%eval 0.48] [%clk 1:31:57] } 4... exd5 { [%eval 0.97] [%clk 1:30:48] } 5. cxd5 { [%eval 0.29] [%clk 1:32:21] } 5... d6 { [%eval 0.89] [%clk 1:31:09] } 6. Nf3 { [%eval 0.86] [%clk 1:32:40] } 6... g6 { [%eval 0.65] [%clk 1:31:16] } 7. Bf4 { [%eval 0.67] [%clk 1:33:00] } 7... a6 { [%eval 0.9] [%clk 1:30:47] } 8. a4 { [%eval 0.84] [%clk 1:33:23] } 8... Bg7 { [%eval 0.93] [%clk 1:29:50] } 9. h3 { [%eval 0.79] [%clk 1:33:43] } 9... O-O { [%eval 0.84] [%clk 1:28:57] } 10. e3 { [%eval 0.77] [%clk 1:34:08] } 10... Re8 { [%eval 1.14] [%clk 1:24:33] } 11. Bd3 { [%eval 1.06] [%clk 1:34:03] } 11... Qc7 { [%eval 1.28] [%clk 1:11:47] } 12. O-O { [%eval 1.28] [%clk 1:33:42] } 12... Nbd7 { [%eval 1.23] [%clk 1:12:08] } 13. a5?! { [%eval 0.59] } { Inaccuracy. Re1 was best. } { [%clk 1:32:23] } 13... Rb8 { [%eval 1.01] [%clk 1:11:14] } 14. Nd2 { [%eval 0.84] [%clk 1:29:04] } 14... Nh5?! { [%eval 1.51] } { Inaccuracy. b5 was best. } { [%clk 1:05:53] } 15. Bh2 { [%eval 1.46] [%clk 1:24:22] } 15... Be5 { [%eval 1.65] [%clk 0:53:22] } 16. f4 { [%eval 1.34] [%clk 1:01:59] } 16... Bxc3 { [%eval 1.87] [%clk 0:42:36] } 17. bxc3 { [%eval 1.78] [%clk 1:02:22] } 17... Rxe3? { [%eval 3.26] } { Mistake. b5 was best. } { [%clk 0:36:34] } 18. Nc4 { [%eval 3.1] [%clk 1:02:14] } 18... Re8 { [%eval 3.41] [%clk 0:29:00] } 19. Qf3? { [%eval 1.53] } { Mistake. f5 was best. } { [%clk 1:00:18] } 19... b5 { [%eval 1.52] [%clk 0:28:23] } 20. axb6 { [%eval 1.65] [%clk 1:00:14] } 20... Nxb6 { [%eval 1.41] [%clk 0:28:40] } 21. Nxd6 { [%eval 1.45] [%clk 0:52:09] } 21... Qxd6 { [%eval 1.75] [%clk 0:23:34] } 22. f5 { [%eval 1.44] [%clk 0:52:29] } 22... Qxd5 { [%eval 1.77] [%clk 0:23:58] } 23. Qxd5 { [%eval 1.7] [%clk 0:52:17] } 23... Nxd5 { [%eval 1.76] [%clk 0:24:21] } 24. Bxb8 { [%eval 1.59] [%clk 0:52:23] } 24... Bxf5 { [%eval 1.54] [%clk 0:24:13] } 25. Bxf5 { [%eval 1.51] [%clk 0:52:22] } 25... Rxb8 { [%eval 1.47] [%clk 0:24:37] } 26. Bd3 { [%eval 1.5] [%clk 0:51:36] } 26... Rb2?! { [%eval 2.75] } { Inaccuracy. Rf8 was best. } { [%clk 0:13:29] } 27. Rf3 { [%eval 2.36] [%clk 0:46:15] } 27... Ndf4 { [%eval 2.96] [%clk 0:12:48] } 28. Bf1 { [%eval 2.54] [%clk 0:46:23] } 28... Ne6 { [%eval 3.12] [%clk 0:07:37] } 29. Rxa6?! { [%eval 1.97] } { Inaccuracy. Bc4 was best. } { [%clk 0:36:26] } 29... Ng5?! { [%eval 2.73] } { Inaccuracy. Rb1 was best. } { [%clk 0:06:55] } 30. Re3 { [%eval 2.25] [%clk 0:36:02] } 30... Rb1 { [%eval 2.78] [%clk 0:06:26] } 31. Ra7 { [%eval 2.34] [%clk 0:34:41] } 31... Nf4?? { [%eval 6.03] } { Blunder. Kg7 was best. } { [%clk 0:03:15] } 32. Re8+ { [%eval 5.74] [%clk 0:32:17] } 32... Kg7 { [%eval 5.57] [%clk 0:03:40] } 33. h4 { [%eval 5.97] [%clk 0:32:12] } 33... Nge6 { [%eval 5.91] [%clk 0:02:59] } 34. Ree7? { [%eval 3.5] } { Mistake. g3 was best. } { [%clk 0:31:12] } 34... Ne2+?? { [%eval 7.94] } { Blunder. Nd8 was best. } { [%clk 0:01:39] } 35. Kf2 { [%eval 7.75] [%clk 0:31:32] } 35... Nxc3 { [%eval 8.31] [%clk 0:02:00] } 36. Rxe6 { [%eval 6.4] [%clk 0:31:16] } 36... Rb2+ { [%eval 6.9] [%clk 0:01:59] } 37. Kg1 { [%eval 6.59] [%clk 0:31:38] } 37... Rb4 { [%eval 7.07] [%clk 0:02:12] } 38. Re3 { [%eval 6.42] [%clk 0:31:45] } 38... Nb1 { [%eval 7.17] [%clk 0:01:23] } 39. Rf3 { [%eval 7.46] [%clk 0:32:06] } 39... g5? { [%eval #9] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:00:43] } 40. Rfxf7+?! { [%eval 12.3] } { Lost forced checkmate sequence. Raxf7+ was best. } { [%clk 0:30:39] } 40... Kg6 { [%eval 9.8] [%clk 0:00:38] } 41. Bd3+ { [%eval 10.1] [%clk 0:29:41] } 41... Kh5 { [%eval 10.64] [%clk 0:00:59] } 42. Bxb1 { [%eval 8.9] [%clk 0:29:58] } 42... Rxb1+ { [%eval 9.02] [%clk 0:01:23] } 43. Rf1 { [%eval 9.3] [%clk 0:30:12] } 43... Rb2 { [%eval 10.79] [%clk 0:01:29] } 44. hxg5 { [%eval 9.28] [%clk 0:30:26] } 44... Kxg5 { [%eval 14.03] [%clk 0:01:52] } 45. Rxh7 { [%eval 12.31] [%clk 0:30:49] } 45... c4 { [%eval 19.97] [%clk 0:02:13] } 46. Rc1 { [%eval 9.39] [%clk 0:31:13] } 46... c3 { [%eval 9.8] [%clk 0:01:39] } 47. Rxc3 { [%eval 10.07] [%clk 0:31:38] } 47... Rb1+ { [%eval 10.52] [%clk 0:02:03] } 48. Kh2 { [%eval 10.89] [%clk 0:31:56] } 1-0