Event: Round 9: Keifert, Elijah - Mazurtsova, Margarita
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-9/PtbS3ye6/uhsdUCAc
Date: 2025-11-23
White: Keifert, Elijah
Black: Mazurtsova, Margarita
BlackElo: 1929
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. e3 { [%eval 0.06] [%clk 0:03:04] } 2... Nc6 { [%eval 0.08] [%clk 0:03:04] } 3. c4 { [%eval 0.0] [%clk 0:03:05] } 3... g6?! { [%eval 0.58] } { Inaccuracy. Nf6 was best. } { [%clk 0:03:05] } 4. Nc3 { [%eval 0.23] [%clk 0:03:06] } 4... Bg7 { [%eval 0.44] [%clk 0:03:06] } 5. Be2 { [%eval -0.02] [%clk 0:03:07] } 5... Nf6 { [%eval 0.0] [%clk 0:03:06] } 6. d4 { [%eval 0.08] [%clk 0:03:08] } 6... cxd4 { [%eval 0.0] [%clk 0:03:06] } 7. exd4 { [%eval -0.17] [%clk 0:03:09] } 7... O-O? { [%eval 0.98] } { Mistake. d5 was best. } { [%clk 0:03:06] } 8. O-O?! { [%eval -0.1] } { Inaccuracy. d5 was best. } { [%clk 0:03:09] } 8... d6? { [%eval 1.34] } { Mistake. d5 was best. } { [%clk 0:03:06] } 9. b3? { [%eval 0.15] } { Mistake. d5 was best. } { [%clk 0:03:10] } 9... a6 { [%eval 0.4] [%clk 0:03:07] } 10. Bb2 { [%eval 0.29] [%clk 0:03:11] } 10... Bf5?! { [%eval 1.14] } { Inaccuracy. d5 was best. } { [%clk 0:03:07] } 11. Re1?! { [%eval 0.1] } { Inaccuracy. d5 was best. } { [%clk 0:03:02] } 11... Rc8?! { [%eval 1.01] } { Inaccuracy. d5 was best. } { [%clk 0:02:58] } 12. h3?! { [%eval 0.2] } { Inaccuracy. d5 was best. } { [%clk 0:02:40] } 12... h5? { [%eval 1.61] } { Mistake. d5 was best. } { [%clk 0:02:54] } 13. Bd3? { [%eval 0.35] } { Mistake. d5 was best. } { [%clk 0:02:41] } 13... Bxd3 { [%eval 0.41] [%clk 0:02:53] } 14. Qxd3 { [%eval 0.38] [%clk 0:02:42] } 14... Nb4 { [%eval 0.43] [%clk 0:02:54] } 15. Qd2 { [%eval 0.45] [%clk 0:02:38] } 15... Kh7?? { [%eval 2.5] } { Blunder. d5 was best. } { [%clk 0:02:46] } 16. Ng5+ { [%eval 2.36] [%clk 0:02:31] } 16... Kg8 { [%eval 2.39] [%clk 0:02:55] } 17. Nf3?? { [%eval 0.39] } { Blunder. d5 was best. } { [%clk 0:02:29] } 17... Qd7?? { [%eval 3.44] } { Blunder. d5 was best. } { [%clk 0:02:47] } 18. a3? { [%eval 1.72] } { Mistake. Na4 was best. } { [%clk 0:02:28] } 18... Nc6 { [%eval 1.59] [%clk 0:02:47] } 19. Rad1? { [%eval 0.3] } { Mistake. d5 was best. } { [%clk 0:02:14] } 19... Na5 { [%eval 0.24] [%clk 0:02:32] } 20. Qc2 { [%eval 0.24] [%clk 0:02:08] } 20... b5 { [%eval 0.3] [%clk 0:02:30] } 21. cxb5 { [%eval 0.0] [%clk 0:01:30] } 21... axb5 { [%eval 0.03] [%clk 0:02:30] } 22. b4? { [%eval -1.13] } { Mistake. Qe2 was best. } { [%clk 0:01:28] } 22... Nc4 { [%eval -1.11] [%clk 0:02:30] } 23. Nd2 { [%eval -1.41] [%clk 0:01:24] } 23... Qb7 { [%eval -1.08] [%clk 0:02:24] } 24. Nxc4?! { [%eval -1.67] } { Inaccuracy. Bc1 was best. } { [%clk 0:01:22] } 24... Rxc4 { [%eval -1.64] [%clk 0:02:25] } 25. Qd2 { [%eval -1.68] [%clk 0:01:07] } 25... d5 { [%eval -1.69] [%clk 0:02:18] } 26. Qe3 { [%eval -1.71] [%clk 0:00:56] } 26... e6 { [%eval -1.71] [%clk 0:02:19] } 27. Re2 { [%eval -1.86] [%clk 0:00:53] } 27... Kh7 { [%eval -1.77] [%clk 0:02:19] } 28. Qf3 { [%eval -1.69] [%clk 0:00:37] } 28... Rfc8 { [%eval -1.85] [%clk 0:02:19] } 29. Rc2 { [%eval -2.46] [%clk 0:00:34] } 29... Ne4 { [%eval -2.58] [%clk 0:02:05] } 30. Rdc1? { [%eval -4.38] } { Mistake. Rd3 was best. } { [%clk 0:00:31] } 30... Bh6?! { [%eval -3.09] } { Inaccuracy. Bxd4 was best. } { [%clk 0:02:02] } 31. Rd1 { [%eval -2.94] [%clk 0:00:13] } 31... Qd7 { [%eval -2.68] [%clk 0:01:30] } 32. Rd3 { [%eval -2.58] [%clk 0:00:05] } 32... Ng5 { [%eval -2.16] [%clk 0:01:26] } 33. Qe2 { [%eval -2.18] [%clk 0:00:05] } 33... Bg7 { [%eval -1.79] [%clk 0:01:19] } 34. Nd1?? { [%eval -6.3] } { Blunder. Rcd2 was best. } { [%clk 0:00:03] } 34... Rxc2 { [%eval -6.5] [%clk 0:01:20] } 35. Rd2 { [%eval -6.64] [%clk 0:00:05] } 35... Rxd2 { [%eval -7.26] [%clk 0:01:18] } 36. Qxd2 { [%eval -7.09] [%clk 0:00:04] } 36... Ne4 { [%eval -6.91] [%clk 0:01:18] } 37. Qe3 { [%eval -7.51] [%clk 0:00:05] } 37... Bh6 { [%eval -6.87] [%clk 0:01:18] } 38. Qf3 { [%eval -7.45] [%clk 0:00:06] } 38... Rc2 { [%eval -7.15] [%clk 0:01:16] } 39. Ba1 { [%eval -7.69] [%clk 0:00:04] } 39... Rc1 { [%eval -7.15] [%clk 0:01:17] } 40. Bb2 { [%eval -7.24] [%clk 0:00:04] } 40... Rc2 { [%eval -7.07] [%clk 0:01:16] } 41. Ba1 { [%eval -8.15] [%clk 0:00:05] } 41... Qc7 { [%eval -7.97] [%clk 0:01:17] } 42. g3 { [%eval -8.03] [%clk 0:00:04] } 42... Bg7 { [%eval -8.03] [%clk 0:01:10] } 43. Kg2 { [%eval -8.12] [%clk 0:00:03] } 43... Nd2 { [%eval -8.06] [%clk 0:01:08] } 44. Qd3 { [%eval -7.79] [%clk 0:00:00] } 0-1