Event: Round 10: Avramidou, Anastasia - Costachi, Mihnea
Date: 2024-12-09
White: Avramidou, Anastasia
WhiteTitle: FM
WhiteElo: 2156
Black: Costachi, Mihnea
BlackTitle: IM
BlackElo: 2478
Result: 0-1
ECO: E60
Opening: Indian Defense: Anti-Grünfeld, Basman-Williams Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.17] [%clk 0:03:04] } 2... g6 { [%eval 0.25] [%clk 0:03:04] } 3. h4 { [%eval 0.15] [%clk 0:03:04] } 3... Bg7 { [%eval 0.22] [%clk 0:02:49] } 4. Nc3 { [%eval 0.16] [%clk 0:03:03] } 4... h6 { [%eval 0.62] [%clk 0:02:48] } 5. e4 { [%eval 0.53] [%clk 0:03:04] } 5... d6 { [%eval 0.58] [%clk 0:02:50] } 6. Be2 { [%eval 0.57] [%clk 0:03:04] } 6... O-O { [%eval 0.96] [%clk 0:02:42] } 7. Be3?! { [%eval 0.4] } { Inaccuracy. g4 was best. } { [%clk 0:03:04] } 7... c5 { [%eval 0.52] [%clk 0:02:38] } 8. d5 { [%eval 0.43] [%clk 0:03:03] } 8... e6 { [%eval 0.46] [%clk 0:02:32] } 9. Qd2 { [%eval 0.44] [%clk 0:02:54] } 9... exd5 { [%eval 0.39] [%clk 0:02:32] } 10. exd5 { [%eval 0.33] [%clk 0:02:53] } 10... Kh7? { [%eval 1.62] } { Mistake. h5 was best. } { [%clk 0:02:28] } 11. h5 { [%eval 1.64] [%clk 0:02:23] } 11... g5 { [%eval 1.46] [%clk 0:02:26] } 12. Bd3+?! { [%eval 0.49] } { Inaccuracy. f4 was best. } { [%clk 0:02:24] } 12... Kh8 { [%eval 0.53] [%clk 0:02:05] } 13. f3 { [%eval 0.65] [%clk 0:01:59] } 13... Nfd7?! { [%eval 1.69] } { Inaccuracy. Nbd7 was best. } { [%clk 0:01:48] } 14. O-O-O?! { [%eval 0.72] } { Inaccuracy. f4 was best. } { [%clk 0:01:24] } 14... Ne5 { [%eval 0.77] [%clk 0:01:49] } 15. f4?! { [%eval 0.19] } { Inaccuracy. Be2 was best. } { [%clk 0:01:11] } 15... Nxd3+ { [%eval 0.12] [%clk 0:01:29] } 16. Qxd3 { [%eval 0.11] [%clk 0:01:12] } 16... g4 { [%eval 0.1] [%clk 0:01:31] } 17. Nge2 { [%eval 0.14] [%clk 0:00:58] } 17... f5 { [%eval 0.39] [%clk 0:01:32] } 18. Ng3 { [%eval -0.03] [%clk 0:00:55] } 18... Na6 { [%eval -0.06] [%clk 0:01:22] } 19. a3 { [%eval -0.56] [%clk 0:00:45] } 19... Nc7 { [%eval -0.56] [%clk 0:01:23] } 20. Bd2 { [%eval -0.77] [%clk 0:00:45] } 20... Qf6?! { [%eval -0.02] } { Inaccuracy. a6 was best. } { [%clk 0:01:19] } 21. Qc2 { [%eval -0.08] [%clk 0:00:43] } 21... Bd7 { [%eval -0.02] [%clk 0:01:03] } 22. Rde1 { [%eval -0.02] [%clk 0:00:45] } 22... a6 { [%eval 0.0] [%clk 0:00:57] } 23. Nd1 { [%eval 0.0] [%clk 0:00:45] } 23... b5 { [%eval -0.02] [%clk 0:00:53] } 24. Bc3 { [%eval 0.0] [%clk 0:00:46] } 24... Qf7 { [%eval 0.0] [%clk 0:00:53] } 25. Bxg7+ { [%eval -0.23] [%clk 0:00:30] } 25... Kxg7 { [%eval -0.15] [%clk 0:00:53] } 26. Qc3+ { [%eval -0.47] [%clk 0:00:23] } 26... Kh7 { [%eval -0.05] [%clk 0:00:54] } 27. Ne3?! { [%eval -0.78] } { Inaccuracy. b3 was best. } { [%clk 0:00:22] } 27... Rae8?! { [%eval 0.0] } { Inaccuracy. Rab8 was best. } { [%clk 0:00:52] } 28. Qd3?! { [%eval -0.99] } { Inaccuracy. b3 was best. } { [%clk 0:00:12] } 28... bxc4 { [%eval -0.61] [%clk 0:00:49] } 29. Qxc4 { [%eval -1.01] [%clk 0:00:13] } 29... Nb5 { [%eval -0.53] [%clk 0:00:46] } 30. Qd3?? { [%eval -2.33] } { Blunder. Nc2 was best. } { [%clk 0:00:11] } 30... Nd4 { [%eval -2.16] [%clk 0:00:47] } 31. Nxg4?? { [%eval -4.72] } { Blunder. a4 was best. } { [%clk 0:00:09] } 31... Qg7?! { [%eval -3.71] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:42] } 32. Nf2 { [%eval -3.53] [%clk 0:00:06] } 32... Rb8 { [%eval -3.63] [%clk 0:00:35] } 33. Nd1 { [%eval -3.6] [%clk 0:00:07] } 33... Rb3 { [%eval -3.56] [%clk 0:00:29] } 34. Nc3?! { [%eval -4.7] } { Inaccuracy. Qxa6 was best. } { [%clk 0:00:08] } 34... Rfb8 { [%eval -4.33] [%clk 0:00:31] } 35. Nge2?! { [%eval -5.76] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:06] } 35... Rxb2?! { [%eval -4.3] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:27] } 36. Nxd4?! { [%eval -5.91] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:07] } 36... cxd4 { [%eval -7.09] [%clk 0:00:28] } 37. Nd1 { [%eval -8.1] [%clk 0:00:04] } 37... R2b3 { [%eval -7.53] [%clk 0:00:27] } 38. Qe2? { [%eval #-8] } { Checkmate is now unavoidable. Qxb3 was best. } { [%clk 0:00:03] } 38... Rb1+?? { [%eval -6.98] } { Lost forced checkmate sequence. d3 was best. } { [%clk 0:00:21] } 39. Kd2 { [%eval -6.89] [%clk 0:00:04] } 39... R1b2+ { [%eval -6.86] [%clk 0:00:21] } 40. Nxb2 { [%eval -6.64] [%clk 0:00:05] } 40... Rxb2+ { [%eval -6.98] [%clk 0:00:22] } 41. Kd1?? { [%eval #-15] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:00:05] } 41... Rxe2 { [%eval #-14] [%clk 0:00:20] } 42. Rxe2 { [%eval #-14] [%clk 0:00:06] } 42... d3 { [%eval #-16] [%clk 0:00:22] } 43. Ree1 { [%clk 0:00:06] } 43... Qb2 { [%clk 0:00:12] } 44. Re7+ { [%clk 0:00:06] } 44... Kg8 { [%clk 0:00:13] } 45. Ke1 { [%clk 0:00:03] } 45... Qc1+ { [%clk 0:00:10] } 0-1