Event: Round 1: Mammadzada, Gunay - Stefanova, Antoaneta
Date: 2025-04-28
White: Mammadzada, Gunay
WhiteTitle: IM
WhiteElo: 2308
Black: Stefanova, Antoaneta
BlackTitle: GM
BlackElo: 2390
Result: 1/2-1/2
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Cozio Defense
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... e5 { [%eval 0.21] [%clk 0:15:18] } 2. Nf3 { [%eval 0.13] [%clk 0:15:25] } 2... Nc6 { [%eval 0.21] [%clk 0:15:26] } 3. Bb5 { [%eval 0.15] [%clk 0:15:30] } 3... a6 { [%eval 0.21] [%clk 0:15:16] } 4. Ba4 { [%eval 0.11] [%clk 0:15:38] } 4... Nge7 { [%eval 0.39] [%clk 0:14:25] } 5. c3 { [%eval 0.28] [%clk 0:15:22] } 5... g6 { [%eval 0.56] [%clk 0:12:39] } 6. d4 { [%eval 0.43] [%clk 0:15:08] } 6... exd4 { [%eval 0.45] [%clk 0:11:47] } 7. cxd4 { [%eval 0.52] [%clk 0:15:05] } 7... b5 { [%eval 0.51] [%clk 0:11:20] } 8. Bc2 { [%eval 0.59] [%clk 0:13:25] } 8... Bg7 { [%eval 0.66] [%clk 0:08:19] } 9. d5 { [%eval 0.63] [%clk 0:11:15] } 9... Na5 { [%eval 0.98] [%clk 0:07:46] } 10. Bd2 { [%eval 0.97] [%clk 0:07:44] } 10... Nc4 { [%eval 0.94] [%clk 0:07:46] } 11. Bc3 { [%eval 1.0] [%clk 0:07:52] } 11... f6?! { [%eval 2.02] } { Inaccuracy. Bxc3+ was best. } { [%clk 0:07:40] } 12. O-O { [%eval 1.94] [%clk 0:07:07] } 12... O-O { [%eval 2.26] [%clk 0:06:50] } 13. a4 { [%eval 1.99] [%clk 0:06:05] } 13... Bb7 { [%eval 2.17] [%clk 0:05:56] } 14. Nbd2 { [%eval 2.28] [%clk 0:05:00] } 14... Nd6 { [%eval 2.32] [%clk 0:05:16] } 15. Nb3 { [%eval 2.08] [%clk 0:05:00] } 15... Rb8 { [%eval 2.42] [%clk 0:03:30] } 16. Nc5 { [%eval 2.46] [%clk 0:04:55] } 16... Bc8 { [%eval 2.36] [%clk 0:03:35] } 17. Re1 { [%eval 2.41] [%clk 0:03:06] } 17... b4 { [%eval 2.75] [%clk 0:02:56] } 18. Bd4 { [%eval 2.87] [%clk 0:03:12] } 18... Nf7 { [%eval 2.79] [%clk 0:02:18] } 19. a5 { [%eval 2.33] [%clk 0:02:09] } 19... d6 { [%eval 2.46] [%clk 0:02:12] } 20. Ne6 { [%eval 2.4] [%clk 0:02:06] } 20... Bxe6 { [%eval 2.18] [%clk 0:02:21] } 21. dxe6 { [%eval 2.18] [%clk 0:02:15] } 21... Ne5?! { [%eval 3.0] } { Inaccuracy. Ng5 was best. } { [%clk 0:02:29] } 22. Nxe5 { [%eval 2.95] [%clk 0:02:16] } 22... fxe5 { [%eval 3.05] [%clk 0:02:34] } 23. Be3 { [%eval 3.15] [%clk 0:02:24] } 23... Kh8 { [%eval 3.06] [%clk 0:01:23] } 24. Qd3 { [%eval 2.96] [%clk 0:02:08] } 24... Qc8 { [%eval 3.31] [%clk 0:01:08] } 25. Bb3 { [%eval 3.32] [%clk 0:02:14] } 25... Nc6 { [%eval 3.66] [%clk 0:01:14] } 26. Bc4?! { [%eval 2.52] } { Inaccuracy. Rec1 was best. } { [%clk 0:01:25] } 26... Nd4 { [%eval 2.53] [%clk 0:00:37] } 27. e7 { [%eval 2.55] [%clk 0:01:08] } 27... Re8 { [%eval 2.53] [%clk 0:00:47] } 28. Bxa6 { [%eval 2.58] [%clk 0:01:01] } 28... Qd7 { [%eval 2.48] [%clk 0:00:51] } 29. Bc4 { [%eval 2.51] [%clk 0:00:48] } 29... Ra8 { [%eval 2.83] [%clk 0:00:26] } 30. a6 { [%eval 2.74] [%clk 0:00:52] } 30... c6 { [%eval 2.75] [%clk 0:00:26] } 31. Bd2?! { [%eval 1.49] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:44] } 31... d5 { [%eval 1.62] [%clk 0:00:26] } 32. Bb3 { [%eval 1.34] [%clk 0:00:28] } 32... dxe4? { [%eval 2.59] } { Mistake. Qxe7 was best. } { [%clk 0:00:25] } 33. Rxe4 { [%eval 2.34] [%clk 0:00:18] } 33... Qxe7 { [%eval 2.54] [%clk 0:00:27] } 34. Bc4 { [%eval 2.62] [%clk 0:00:17] } 34... Red8 { [%eval 2.45] [%clk 0:00:36] } 35. Qb1 { [%eval 1.82] [%clk 0:00:13] } 35... Nf3+ { [%eval 1.83] [%clk 0:00:40] } 36. gxf3 { [%eval 1.62] [%clk 0:00:22] } 36... Rxd2 { [%eval 1.84] [%clk 0:00:49] } 37. Qe1 { [%eval 1.82] [%clk 0:00:24] } 37... Qd6 { [%eval 1.7] [%clk 0:00:51] } 38. Re2 { [%eval 1.81] [%clk 0:00:18] } 38... Rd4 { [%eval 1.83] [%clk 0:00:55] } 39. Re4 { [%eval 1.73] [%clk 0:00:27] } 39... Rd2 { [%eval 1.65] [%clk 0:01:03] } 40. Re2?! { [%eval 0.73] } { Inaccuracy. b3 was best. } { [%clk 0:00:30] } 40... Rd4 { [%eval 0.73] [%clk 0:01:10] } 41. Re4?! { [%eval 0.0] } { Inaccuracy. b3 was best. } { [%clk 0:00:39] } 1/2-1/2