Event: Round 7: Ho, Ngoc Hai-Dang - Mazurtsova, Margarita
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-7/U9gGLPg7/dSbn1sxH
Date: 2025-11-23
White: Ho, Ngoc Hai-Dang
WhiteElo: 1831
Black: Mazurtsova, Margarita
BlackElo: 1929
Result: 0-1
ECO: B70
Opening: Sicilian Defense: Dragon Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:02] } 2. Nf3 { [%eval 0.2] [%clk 0:03:03] } 2... d6 { [%eval 0.31] [%clk 0:03:02] } 3. d4 { [%eval 0.22] [%clk 0:03:04] } 3... cxd4 { [%eval 0.19] [%clk 0:03:03] } 4. Nxd4 { [%eval 0.18] [%clk 0:03:05] } 4... Nf6 { [%eval 0.31] [%clk 0:03:04] } 5. Nc3 { [%eval 0.32] [%clk 0:03:05] } 5... g6 { [%eval 0.41] [%clk 0:03:05] } 6. Bc4 { [%eval 0.14] [%clk 0:03:04] } 6... Bg7 { [%eval 0.27] [%clk 0:03:05] } 7. Bb3 { [%eval 0.12] [%clk 0:03:05] } 7... O-O { [%eval 0.22] [%clk 0:03:05] } 8. f3 { [%eval 0.54] [%clk 0:03:05] } 8... Nc6 { [%eval 0.57] [%clk 0:03:06] } 9. Be3 { [%eval 0.59] [%clk 0:03:06] } 9... a6 { [%eval 1.04] [%clk 0:03:07] } 10. Qd2 { [%eval 1.07] [%clk 0:03:01] } 10... Nxd4 { [%eval 1.13] [%clk 0:03:07] } 11. Bxd4 { [%eval 1.26] [%clk 0:03:01] } 11... Be6 { [%eval 1.0] [%clk 0:03:07] } 12. O-O-O { [%eval 1.2] [%clk 0:02:56] } 12... Qa5 { [%eval 1.65] [%clk 0:03:06] } 13. Kb1 { [%eval 1.59] [%clk 0:02:54] } 13... Rac8 { [%eval 2.14] [%clk 0:03:05] } 14. h4 { [%eval 1.77] [%clk 0:02:52] } 14... Bxb3 { [%eval 2.11] [%clk 0:03:02] } 15. axb3 { [%eval 2.26] [%clk 0:02:44] } 15... h5 { [%eval 2.28] [%clk 0:02:51] } 16. Rhe1?! { [%eval 1.13] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:52] } 16... b5? { [%eval 2.52] } { Mistake. Rfe8 was best. } { [%clk 0:02:40] } 17. e5?? { [%eval -0.01] } { Blunder. Nd5 was best. } { [%clk 0:01:42] } 17... dxe5 { [%eval -0.04] [%clk 0:02:41] } 18. Bxe5 { [%eval -0.1] [%clk 0:01:29] } 18... Rfd8 { [%eval -0.22] [%clk 0:02:35] } 19. Qe3 { [%eval -0.29] [%clk 0:01:25] } 19... b4 { [%eval -0.29] [%clk 0:02:30] } 20. Ne2?? { [%eval -2.92] } { Blunder. Rxd8+ was best. } { [%clk 0:00:15] } 20... Nd5 { [%eval -2.78] [%clk 0:02:03] } 21. Rxd5?! { [%eval -4.03] } { Inaccuracy. Qg5 was best. } { [%clk 0:00:04] } 21... Qxd5 { [%eval -4.12] [%clk 0:01:45] } 22. Bxg7 { [%eval -4.04] [%clk 0:00:04] } 22... Kxg7 { [%eval -4.04] [%clk 0:01:46] } 23. Qxe7?! { [%eval -5.92] } { Inaccuracy. Ng3 was best. } { [%clk 0:00:04] } 23... Qd2 { [%eval -5.53] [%clk 0:01:43] } 24. Qe5+ { [%eval -6.06] [%clk 0:00:05] } 24... Kh7 { [%eval -5.15] [%clk 0:01:40] } 25. Nf4? { [%eval -46.32] } { Mistake. Rc1 was best. } { [%clk 0:00:06] } 25... Qxc2+ { [%eval -12.25] [%clk 0:01:39] } 26. Ka2 { [%eval -8.93] [%clk 0:00:08] } 26... Qc7? { [%eval -4.63] } { Mistake. Rc5 was best. } { [%clk 0:01:33] } 27. Qf6 { [%eval -4.52] [%clk 0:00:07] } 27... Rd7 { [%eval -4.42] [%clk 0:01:26] } 28. Nh3 { [%eval -5.3] [%clk 0:00:06] } 28... Qa5+ { [%eval -5.21] [%clk 0:01:23] } 29. Kb1 { [%eval -5.4] [%clk 0:00:07] } 29... Qf5+ { [%eval -5.46] [%clk 0:00:51] } 30. Qxf5 { [%eval -5.38] [%clk 0:00:06] } 30... gxf5 { [%eval -5.3] [%clk 0:00:52] } 31. Nf4 { [%eval -5.4] [%clk 0:00:07] } 31... Kh6 { [%eval -5.26] [%clk 0:00:47] } 32. Re5?? { [%eval #-4] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:00:08] } 32... Rd2?? { [%eval -4.49] } { Lost forced checkmate sequence. Rd1+ was best. } { [%clk 0:00:45] } 33. Rxf5?? { [%eval #-7] } { Checkmate is now unavoidable. Rd5 was best. } { [%clk 0:00:06] } 33... Rcc2?? { [%eval -3.11] } { Lost forced checkmate sequence. Rd1+ was best. } { [%clk 0:00:46] } 34. Rxh5+ { [%eval -3.23] [%clk 0:00:06] } 34... Kg7 { [%eval -2.92] [%clk 0:00:47] } 35. Ra5? { [%eval -4.64] } { Mistake. Rg5+ was best. } { [%clk 0:00:06] } 35... Rxb2+ { [%eval -4.19] [%clk 0:00:47] } 36. Ka1?! { [%eval -5.53] } { Inaccuracy. Kc1 was best. } { [%clk 0:00:07] } 36... Rxb3 { [%eval -5.54] [%clk 0:00:47] } 37. Rxa6?? { [%eval #-18] } { Checkmate is now unavoidable. Rd5 was best. } { [%clk 0:00:07] } 37... Rd4?? { [%eval -4.88] } { Lost forced checkmate sequence. Re3 was best. } { [%clk 0:00:42] } 38. g3 { [%eval -5.44] [%clk 0:00:05] } 38... Rxf3 { [%eval -5.1] [%clk 0:00:42] } 39. Rb6?! { [%eval -6.86] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:06] } 39... b3 { [%eval -6.26] [%clk 0:00:37] } 40. Kb2?? { [%eval #-18] } { Checkmate is now unavoidable. Nh5+ was best. } { [%clk 0:00:07] } 40... Rf2+?? { [%eval -3.65] } { Lost forced checkmate sequence. Rd2+ was best. } { [%clk 0:00:36] } 41. Kc1?? { [%eval #-2] } { Checkmate is now unavoidable. Kxb3 was best. } { [%clk 0:00:07] } 0-1