Event: Round 4: Rakotomaharo, Fy Antenaina - Niharika Challa
Date: 2024-09-04
White: Rakotomaharo, Fy Antenaina
WhiteTitle: IM
WhiteElo: 2440
Black: Niharika Challa
BlackElo: 2051
Result: 1-0
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:11] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.35] [%clk 1:28:36] } 2... e6 { [%eval 0.28] [%clk 1:31:14] } 3. d4 { [%eval 0.4] [%clk 1:28:46] } 3... cxd4 { [%eval 0.37] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.35] [%clk 1:29:14] } 4... Nc6 { [%eval 0.28] [%clk 1:31:54] } 5. a3 { [%eval 0.19] [%clk 1:29:12] } 5... Bc5 { [%eval 0.24] [%clk 1:31:44] } 6. Nb3 { [%eval 0.2] [%clk 1:29:13] } 6... Be7 { [%eval 0.18] [%clk 1:31:50] } 7. c4 { [%eval 0.26] [%clk 1:29:16] } 7... Nf6 { [%eval 0.33] [%clk 1:26:19] } 8. Nc3 { [%eval 0.31] [%clk 1:29:39] } 8... O-O { [%eval 0.44] [%clk 1:26:41] } 9. Be2 { [%eval 0.3] [%clk 1:29:20] } 9... b6 { [%eval 0.44] [%clk 1:26:36] } 10. Be3 { [%eval 0.23] [%clk 1:19:07] } 10... Bb7 { [%eval 0.25] [%clk 1:26:44] } 11. O-O { [%eval 0.34] [%clk 1:19:20] } 11... d6 { [%eval 0.35] [%clk 1:20:23] } 12. f4 { [%eval 0.39] [%clk 1:16:50] } 12... Rc8 { [%eval 0.54] [%clk 1:19:19] } 13. Qd3 { [%eval 0.4] [%clk 1:15:45] } 13... Qc7 { [%eval 0.64] [%clk 1:16:22] } 14. Rac1 { [%eval 0.45] [%clk 1:06:05] } 14... Qb8 { [%eval 0.39] [%clk 1:15:26] } 15. Bf3 { [%eval 0.21] [%clk 1:06:11] } 15... Rfd8 { [%eval 0.4] [%clk 1:14:11] } 16. Qe2 { [%eval 0.18] [%clk 1:05:15] } 16... Ba6 { [%eval 0.16] [%clk 1:07:13] } 17. Rfd1 { [%eval 0.0] [%clk 1:02:20] } 17... Nd7 { [%eval 0.19] [%clk 1:02:45] } 18. Nb5 { [%eval -0.1] [%clk 1:00:59] } 18... Bf8 { [%eval 0.19] [%clk 0:53:37] } 19. Na1 { [%eval -0.13] [%clk 0:56:18] } 19... Bxb5 { [%eval 0.41] [%clk 0:48:30] } 20. cxb5 { [%eval 0.48] [%clk 0:56:21] } 20... Ne7 { [%eval 0.47] [%clk 0:48:26] } 21. Nc2 { [%eval 0.47] [%clk 0:55:21] } 21... Nf6?! { [%eval 1.05] } { Inaccuracy. d5 was best. } { [%clk 0:46:03] } 22. Nb4 { [%eval 0.91] [%clk 0:47:01] } 22... Rxc1 { [%eval 0.88] [%clk 0:44:15] } 23. Rxc1 { [%eval 1.02] [%clk 0:44:54] } 23... Rc8?! { [%eval 1.83] } { Inaccuracy. Rd7 was best. } { [%clk 0:42:48] } 24. Nc6 { [%eval 1.71] [%clk 0:43:56] } 24... Qb7 { [%eval 1.66] [%clk 0:38:57] } 25. Qc2 { [%eval 1.68] [%clk 0:41:25] } 25... Kh8 { [%eval 1.78] [%clk 0:38:26] } 26. Qa4 { [%eval 1.87] [%clk 0:40:07] } 26... Rc7 { [%eval 1.74] [%clk 0:33:19] } 27. Rc3 { [%eval 1.8] [%clk 0:37:24] } 27... d5?! { [%eval 2.52] } { Inaccuracy. h6 was best. } { [%clk 0:31:47] } 28. Nd8? { [%eval 1.26] } { Mistake. e5 was best. } { [%clk 0:24:11] } 28... Qc8?! { [%eval 2.06] } { Inaccuracy. Qb8 was best. } { [%clk 0:28:48] } 29. Nxf7+ { [%eval 2.05] [%clk 0:24:12] } 29... Kg8 { [%eval 1.84] [%clk 0:29:13] } 30. Nd6 { [%eval 2.04] [%clk 0:24:20] } 30... Qb8 { [%eval 1.96] [%clk 0:23:23] } 31. e5 { [%eval 2.1] [%clk 0:24:06] } 31... Rxc3 { [%eval 1.9] [%clk 0:22:31] } 32. bxc3 { [%eval 1.96] [%clk 0:24:28] } 32... Ng6 { [%eval 1.8] [%clk 0:21:27] } 33. g3 { [%eval 1.78] [%clk 0:16:11] } 33... Bxd6 { [%eval 1.86] [%clk 0:20:03] } 34. exd6 { [%eval 1.68] [%clk 0:16:36] } 34... e5 { [%eval 2.2] [%clk 0:17:07] } 35. d7 { [%eval 2.25] [%clk 0:11:38] } 35... e4 { [%eval 2.84] [%clk 0:14:43] } 36. Bxe4 { [%eval 2.63] [%clk 0:05:13] } 36... Nxe4?! { [%eval 4.09] } { Inaccuracy. Ne7 was best. } { [%clk 0:12:37] } 37. Qxa7 { [%eval 4.14] [%clk 0:05:35] } 37... Nf6?? { [%eval #8] } { Checkmate is now unavoidable. Qxa7 was best. } { [%clk 0:11:34] } 38. Qxb8+ { [%eval #7] [%clk 0:05:59] } 1-0