Event: Round 6: Bursan, Ana-Maria - Koepke, Elena
Date: 2025-05-24
White: Bursan, Ana-Maria
WhiteElo: 2004
Black: Koepke, Elena
BlackTitle: WGM
BlackElo: 2283
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nc3 { [%eval 0.26] [%clk 0:03:04] } 2... g6 { [%eval 0.25] [%clk 0:03:04] } 3. Nge2 { [%eval 0.28] [%clk 0:03:06] } 3... Bg7 { [%eval 0.32] [%clk 0:03:05] } 4. g3 { [%eval 0.0] [%clk 0:03:07] } 4... Nc6 { [%eval -0.09] [%clk 0:03:05] } 5. Bg2 { [%eval -0.09] [%clk 0:03:08] } 5... e6 { [%eval 0.0] [%clk 0:03:00] } 6. O-O { [%eval -0.02] [%clk 0:03:08] } 6... Nge7 { [%eval 0.0] [%clk 0:03:00] } 7. d3 { [%eval 0.0] [%clk 0:03:08] } 7... d6 { [%eval 0.0] [%clk 0:03:01] } 8. Be3 { [%eval -0.11] [%clk 0:03:09] } 8... Nd4 { [%eval 0.03] [%clk 0:02:58] } 9. Qd2 { [%eval -0.06] [%clk 0:03:06] } 9... O-O { [%eval -0.12] [%clk 0:02:52] } 10. Rab1 { [%eval -0.16] [%clk 0:03:05] } 10... Rb8 { [%eval -0.02] [%clk 0:02:52] } 11. Nd1 { [%eval -0.51] [%clk 0:03:06] } 11... Nxe2+ { [%eval -0.18] [%clk 0:02:47] } 12. Qxe2 { [%eval -0.16] [%clk 0:03:06] } 12... b5 { [%eval -0.03] [%clk 0:02:47] } 13. c3?! { [%eval -0.63] } { Inaccuracy. Qd2 was best. } { [%clk 0:02:50] } 13... b4 { [%eval -0.64] [%clk 0:02:41] } 14. cxb4 { [%eval -0.57] [%clk 0:02:47] } 14... Rxb4 { [%eval -0.68] [%clk 0:02:39] } 15. a3? { [%eval -1.91] } { Mistake. Bd2 was best. } { [%clk 0:02:47] } 15... Rb3 { [%eval -2.07] [%clk 0:02:35] } 16. Qc2 { [%eval -2.38] [%clk 0:02:42] } 16... Qb6 { [%eval -2.46] [%clk 0:02:29] } 17. Nc3 { [%eval -2.33] [%clk 0:02:42] } 17... Ba6 { [%eval -2.4] [%clk 0:02:28] } 18. Rfd1?! { [%eval -3.53] } { Inaccuracy. Na4 was best. } { [%clk 0:02:40] } 18... Rb8 { [%eval -3.4] [%clk 0:02:28] } 19. Na4 { [%eval -3.39] [%clk 0:02:30] } 19... Qb5 { [%eval -3.36] [%clk 0:02:13] } 20. Nc3?! { [%eval -4.64] } { Inaccuracy. Bf4 was best. } { [%clk 0:02:30] } 20... Bxc3 { [%eval -4.87] [%clk 0:02:09] } 21. a4 { [%eval -4.77] [%clk 0:02:27] } 21... Qb6 { [%eval -4.42] [%clk 0:02:06] } 22. Rbc1 { [%eval -5.47] [%clk 0:02:23] } 22... Bxb2 { [%eval -5.57] [%clk 0:02:02] } 23. Rb1 { [%eval -5.46] [%clk 0:02:18] } 23... Bg7 { [%eval -5.24] [%clk 0:02:01] } 24. Rxb3 { [%eval -5.36] [%clk 0:02:15] } 24... Qxb3 { [%eval -5.23] [%clk 0:02:02] } 25. Qe2 { [%eval -5.33] [%clk 0:02:14] } 25... Qxa4 { [%eval -5.18] [%clk 0:01:54] } 26. h4 { [%eval -5.49] [%clk 0:02:14] } 26... h5 { [%eval -5.23] [%clk 0:01:46] } 27. g4 { [%eval -5.2] [%clk 0:02:14] } 27... hxg4 { [%eval -5.14] [%clk 0:01:32] } 28. Qxg4 { [%eval -4.99] [%clk 0:02:15] } 28... Nc6 { [%eval -4.98] [%clk 0:01:31] } 29. f4 { [%eval -5.64] [%clk 0:02:12] } 29... Nd4 { [%eval -5.52] [%clk 0:01:23] } 30. h5?! { [%eval -7.35] } { Inaccuracy. Kh2 was best. } { [%clk 0:02:08] } 30... Rb2?! { [%eval -4.56] } { Inaccuracy. f5 was best. } { [%clk 0:01:12] } 31. hxg6 { [%eval -4.48] [%clk 0:02:07] } 31... fxg6 { [%eval -4.17] [%clk 0:01:13] } 32. Rf1?! { [%eval -5.62] } { Inaccuracy. Kh1 was best. } { [%clk 0:02:07] } 32... Bxd3 { [%eval -5.5] [%clk 0:01:05] } 33. Rd1? { [%eval -12.24] } { Mistake. Rf2 was best. } { [%clk 0:01:59] } 33... Be2 { [%eval -13.83] [%clk 0:00:58] } 34. Qxg6?! { [%eval #-10] } { Checkmate is now unavoidable. Qxe6+ was best. } { [%clk 0:01:55] } 34... Bxd1? { [%eval -7.77] } { Lost forced checkmate sequence. Nf3+ was best. } { [%clk 0:00:58] } 35. Kh1 { [%eval -6.88] [%clk 0:01:47] } 35... Qd7 { [%eval -6.87] [%clk 0:00:47] } 36. Bh3?? { [%eval #-14] } { Checkmate is now unavoidable. Bxd4 was best. } { [%clk 0:01:45] } 36... Bf3+ { [%eval #-13] [%clk 0:00:43] } 37. Kg1 { [%eval #-13] [%clk 0:01:40] } 37... Ne2+ { [%eval #-12] [%clk 0:00:36] } 38. Kf1 { [%eval #-12] [%clk 0:01:37] } 38... Ng3+ { [%clk 0:00:22] } 39. Qxg3 { [%clk 0:01:34] } 39... Qb5+ { [%clk 0:00:20] } 40. Kg1 { [%clk 0:01:31] } 40... Rb1+ { [%clk 0:00:21] } 41. Bf1 { [%clk 0:01:32] } 41... Qxf1+ { [%clk 0:00:21] } 42. Kh2 { [%clk 0:01:33] } 42... Qh1# { [%clk 0:00:22] } 0-1