Event: Olomouc Chess Summer - ab
Site: Olomouc, Czech Republic
Date: 2024-08-11
White: Delgerdalai, Bayarjavkhlan
WhiteTitle: FM
WhiteElo: 2278
Black: Ptacnikova, Lenka
BlackTitle: WGM
BlackElo: 2086
Result: 1-0
ECO: B01
Opening: Scandinavian Defense: Gubinsky-Melts Defense
Variant: Standard
TimeControl: 90/40 + 30 min, 30 s/move

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... d5 { [%eval 0.54] [%clk 1:30:57] } 2. exd5 { [%eval 0.64] [%clk 1:31:23] } 2... Qxd5 { [%eval 0.45] [%clk 1:31:24] } 3. Nc3 { [%eval 0.55] [%clk 1:31:45] } 3... Qd6 { [%eval 0.65] [%clk 1:31:50] } 4. d4 { [%eval 0.68] [%clk 1:32:07] } 4... Nf6 { [%eval 0.55] [%clk 1:32:14] } 5. Nf3 { [%eval 0.6] [%clk 1:32:26] } 5... Nc6 { [%eval 0.66] [%clk 1:32:31] } 6. Nb5 { [%eval 0.55] [%clk 1:28:42] } 6... Qd8 { [%eval 0.6] [%clk 1:32:53] } 7. Bf4 { [%eval 0.37] [%clk 1:21:56] } 7... Nd5 { [%eval 0.39] [%clk 1:28:58] } 8. Bg3 { [%eval 0.52] [%clk 1:21:28] } 8... a6 { [%eval 0.51] [%clk 1:27:46] } 9. Na3 { [%eval 0.0] [%clk 1:20:23] } 9... Nf6?! { [%eval 0.73] } { Inaccuracy. e5 was best. } { [%clk 1:15:39] } 10. c3 { [%eval 0.75] [%clk 1:09:11] } 10... e6 { [%eval 0.85] [%clk 1:09:49] } 11. Nc4 { [%eval 0.85] [%clk 1:07:54] } 11... Be7 { [%eval 1.02] [%clk 1:10:01] } 12. Bd3 { [%eval 0.93] [%clk 1:05:41] } 12... Nh5?! { [%eval 1.66] } { Inaccuracy. b5 was best. } { [%clk 1:00:42] } 13. Qc2 { [%eval 1.5] [%clk 1:03:52] } 13... h6 { [%eval 1.62] [%clk 0:58:40] } 14. O-O-O { [%eval 1.54] [%clk 1:02:18] } 14... Nxg3 { [%eval 2.14] [%clk 0:58:21] } 15. hxg3 { [%eval 2.21] [%clk 1:02:32] } 15... Qd5 { [%eval 2.5] [%clk 0:57:46] } 16. Kb1 { [%eval 2.69] [%clk 0:46:19] } 16... Bf6 { [%eval 2.82] [%clk 0:54:24] } 17. g4 { [%eval 2.91] [%clk 0:43:52] } 17... g5 { [%eval 2.84] [%clk 0:51:10] } 18. Rh5 { [%eval 2.7] [%clk 0:31:16] } 18... Bg7 { [%eval 2.5] [%clk 0:50:37] } 19. Qe2 { [%eval 2.24] [%clk 0:28:53] } 19... Ne7?! { [%eval 3.31] } { Inaccuracy. Qd8 was best. } { [%clk 0:46:24] } 20. Be4 { [%eval 3.0] [%clk 0:27:41] } 20... Qb5 { [%eval 2.98] [%clk 0:46:01] } 21. Bd3 { [%eval 2.87] [%clk 0:23:43] } 21... Qd5 { [%eval 3.29] [%clk 0:43:46] } 22. Nfd2?! { [%eval 2.35] } { Inaccuracy. Nfe5 was best. } { [%clk 0:24:07] } 22... Qd8 { [%eval 2.69] [%clk 0:39:27] } 23. g3 { [%eval 2.63] [%clk 0:23:39] } 23... Nd5 { [%eval 2.49] [%clk 0:37:31] } 24. Ne5?! { [%eval 1.7] } { Inaccuracy. f4 was best. } { [%clk 0:22:37] } 24... c6? { [%eval 3.07] } { Mistake. Bd7 was best. } { [%clk 0:37:02] } 25. Rhh1 { [%eval 2.6] [%clk 0:20:40] } 25... Qc7 { [%eval 3.17] [%clk 0:29:50] } 26. a3?! { [%eval 2.35] } { Inaccuracy. c4 was best. } { [%clk 0:16:44] } 26... c5 { [%eval 2.31] [%clk 0:27:37] } 27. Rhe1?! { [%eval 1.39] } { Inaccuracy. Be4 was best. } { [%clk 0:14:15] } 27... cxd4 { [%eval 1.41] [%clk 0:23:32] } 28. cxd4 { [%eval 1.34] [%clk 0:14:41] } 28... b5?! { [%eval 2.42] } { Inaccuracy. Bd7 was best. } { [%clk 0:23:29] } 29. Rc1 { [%eval 2.52] [%clk 0:13:33] } 29... Qa7 { [%eval 2.95] [%clk 0:18:16] } 30. Ne4 { [%eval 2.78] [%clk 0:09:01] } 30... O-O { [%eval 2.72] [%clk 0:16:21] } 31. Nc5 { [%eval 2.79] [%clk 0:08:13] } 31... b4 { [%eval 3.06] [%clk 0:13:59] } 32. a4 { [%eval 2.96] [%clk 0:06:59] } 32... Rd8 { [%eval 3.06] [%clk 0:14:05] } 33. Nc6 { [%eval 2.91] [%clk 0:06:05] } 33... Qb6 { [%eval 3.06] [%clk 0:14:04] } 34. Nxd8 { [%eval 3.06] [%clk 0:06:01] } 34... Qxd8 { [%eval 2.95] [%clk 0:14:30] } 35. Qe4 { [%eval 2.92] [%clk 0:04:39] } 35... Ra7 { [%eval 3.11] [%clk 0:13:47] } 36. Rc4 { [%eval 2.77] [%clk 0:02:37] } 36... a5 { [%eval 2.66] [%clk 0:13:18] } 37. Rd1 { [%eval 2.76] [%clk 0:01:13] } 37... Qf6 { [%eval 2.88] [%clk 0:12:10] } 38. f3 { [%eval 2.88] [%clk 0:00:52] } 38... Rc7 { [%eval 2.96] [%clk 0:09:53] } 39. Rdc1 { [%eval 2.96] [%clk 0:00:54] } 39... Qe7 { [%eval 3.4] [%clk 0:04:25] } 40. f4 { [%eval 2.96] [%clk 0:00:42] } 40... b3?! { [%eval 4.27] } { Inaccuracy. Qd6 was best. } { [%clk 0:00:41] } 41. f5 { [%eval 4.27] [%clk 0:20:50] } 41... Qd6?! { [%eval 6.64] } { Inaccuracy. Nb4 was best. } { [%clk 0:30:46] } 42. fxe6 { [%eval 6.56] [%clk 0:17:34] } 42... fxe6 { [%eval 9.22] [%clk 0:30:33] } 43. Qh7+ { [%eval 8.99] [%clk 0:15:37] } 43... Kf8 { [%eval 7.25] [%clk 0:30:55] } 44. Rf1+ { [%eval 7.21] [%clk 0:14:35] } 44... Nf6? { [%eval #14] } { Checkmate is now unavoidable. Nf4 was best. } { [%clk 0:31:15] } 45. Ne4 { [%eval 12.4] [%clk 0:13:51] } 45... Ke8?! { [%eval #7] } { Checkmate is now unavoidable. Qxg3 was best. } { [%clk 0:29:58] } 1-0