Event: Round 4: Kristina Popandopulo - Diana Mikheyeva
Date: 2024-01-15
White: Kristina Popandopulo
Black: Diana Mikheyeva
Result: 1-0
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:15:18] } 1... c5 { [%eval 0.33] [%clk 0:15:20] } 2. Nf3 { [%eval 0.17] [%clk 0:15:26] } 2... d6 { [%eval 0.0] [%clk 0:15:29] } 3. d4 { [%eval 0.25] [%clk 0:15:35] } 3... cxd4 { [%eval 0.13] [%clk 0:15:38] } 4. Nxd4 { [%eval 0.27] [%clk 0:15:44] } 4... Nf6 { [%eval 0.3] [%clk 0:15:47] } 5. Nc3 { [%eval 0.21] [%clk 0:15:54] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 0:15:56] } 6. Be3 { [%eval 0.46] [%clk 0:15:57] } 6... Bg7 { [%eval 0.58] [%clk 0:16:04] } 7. f3 { [%eval 0.46] [%clk 0:16:02] } 7... O-O { [%eval 0.51] [%clk 0:16:11] } 8. Qd2 { [%eval 0.6] [%clk 0:16:07] } 8... Nc6 { [%eval 0.64] [%clk 0:16:21] } 9. O-O-O { [%eval 0.69] [%clk 0:16:12] } 9... d5 { [%eval 0.55] [%clk 0:16:29] } 10. Nxc6 { [%eval 0.68] [%clk 0:16:02] } 10... bxc6 { [%eval 0.35] [%clk 0:16:38] } 11. exd5 { [%eval 0.06] [%clk 0:15:47] } 11... Nxd5 { [%eval 0.57] [%clk 0:16:39] } 12. Nxd5 { [%eval 0.56] [%clk 0:15:51] } 12... cxd5 { [%eval 0.13] [%clk 0:16:48] } 13. Qxd5 { [%eval 0.02] [%clk 0:15:44] } 13... Qc7 { [%eval 0.36] [%clk 0:16:57] } 14. Qc5 { [%eval 0.38] [%clk 0:14:15] } 14... Qb7 { [%eval 0.31] [%clk 0:17:06] } 15. Bd4?! { [%eval -0.61] } { Inaccuracy. Qa3 was best. } { [%clk 0:14:12] } 15... Bf5 { [%eval -0.38] [%clk 0:16:47] } 16. Bc3?? { [%eval -5.11] } { Blunder. Bd3 was best. } { [%clk 0:08:28] } 16... Rfc8 { [%eval -4.81] [%clk 0:16:21] } 17. Qa3 { [%eval -5.24] [%clk 0:06:36] } 17... Bxc3?! { [%eval -3.39] } { Inaccuracy. Rxc3 was best. } { [%clk 0:16:02] } 18. bxc3 { [%eval -4.5] [%clk 0:06:45] } 18... Rab8 { [%eval -3.32] [%clk 0:15:37] } 19. Bd3? { [%eval -5.85] } { Mistake. Be2 was best. } { [%clk 0:06:04] } 19... Bxd3 { [%eval -5.98] [%clk 0:15:28] } 20. cxd3 { [%eval -6.13] [%clk 0:06:12] } 20... Qb1+ { [%eval -6.19] [%clk 0:15:18] } 21. Kd2 { [%eval -6.24] [%clk 0:06:21] } 21... Rb2+ { [%eval -6.25] [%clk 0:15:27] } 22. Ke3 { [%eval -6.26] [%clk 0:06:16] } 22... Qc2 { [%eval -6.03] [%clk 0:15:11] } 23. Kf4?? { [%eval #-8] } { Checkmate is now unavoidable. Rhe1 was best. } { [%clk 0:05:01] } 23... Rxa2?? { [%eval -4.03] } { Lost forced checkmate sequence. g5+ was best. } { [%clk 0:14:27] } 24. Qxe7 { [%eval -3.86] [%clk 0:04:58] } 24... Qxc3 { [%eval -3.47] [%clk 0:14:03] } 25. Kg3?! { [%eval -5.37] } { Inaccuracy. Rhg1 was best. } { [%clk 0:04:05] } 25... Qc7+?? { [%eval 0.0] } { Blunder. Qb2 was best. } { [%clk 0:13:17] } 26. Qxc7 { [%eval 0.0] [%clk 0:04:13] } 26... Rxc7 { [%eval 0.0] [%clk 0:13:27] } 27. Ra1 { [%eval 0.0] [%clk 0:04:08] } 27... Rd2 { [%eval 0.0] [%clk 0:13:11] } 28. Rhd1 { [%eval -0.1] [%clk 0:04:17] } 28... Rcc2 { [%eval 0.0] [%clk 0:13:15] } 29. Rxd2 { [%eval 0.0] [%clk 0:04:21] } 29... Rxd2 { [%eval 0.0] [%clk 0:13:24] } 30. Ra3 { [%eval 0.0] [%clk 0:04:27] } 30... f5 { [%eval 0.0] [%clk 0:13:16] } 31. f4 { [%eval 0.0] [%clk 0:04:24] } 31... Re2 { [%eval 0.03] [%clk 0:12:57] } 32. Kf3 { [%eval 0.0] [%clk 0:04:31] } 32... Re7 { [%eval 0.04] [%clk 0:13:06] } 33. d4 { [%eval 0.0] [%clk 0:04:26] } 33... Rd7 { [%eval 0.09] [%clk 0:13:15] } 34. Ke3 { [%eval 0.09] [%clk 0:04:36] } 34... Kf8 { [%eval 0.2] [%clk 0:13:24] } 35. Kd3 { [%eval 0.28] [%clk 0:04:40] } 35... Ke7 { [%eval 0.35] [%clk 0:12:21] } 36. Kc4 { [%eval 0.08] [%clk 0:04:48] } 36... Kd8?! { [%eval 0.78] } { Inaccuracy. Rc7+ was best. } { [%clk 0:12:10] } 37. d5 { [%eval 0.5] [%clk 0:04:54] } 37... Kc8? { [%eval 1.67] } { Mistake. Rc7+ was best. } { [%clk 0:11:30] } 38. Kc5 { [%eval 1.87] [%clk 0:04:52] } 38... Rb7 { [%eval 1.45] [%clk 0:08:44] } 39. Kd6 { [%eval 1.63] [%clk 0:03:33] } 39... Rb6+?? { [%eval 4.3] } { Blunder. Kd8 was best. } { [%clk 0:08:22] } 40. Ke7 { [%eval 4.51] [%clk 0:03:18] } 40... Rb7+ { [%eval 4.61] [%clk 0:06:17] } 41. Ke6?? { [%eval 1.92] } { Blunder. Ke8 was best. } { [%clk 0:03:23] } 41... Kd8 { [%eval 2.07] [%clk 0:05:45] } 42. d6 { [%eval 2.39] [%clk 0:03:17] } 42... Rd7?? { [%eval 6.8] } { Blunder. Rb2 was best. } { [%clk 0:05:05] } 43. Rb3 { [%eval 6.95] [%clk 0:03:04] } 43... Kc8 { [%eval 6.78] [%clk 0:04:49] } 44. Rb8+ { [%eval 6.99] [%clk 0:03:06] } 44... Kxb8 { [%eval 6.96] [%clk 0:04:58] } 45. Kxd7 { [%eval 6.69] [%clk 0:03:15] } 45... a5 { [%eval 6.96] [%clk 0:05:07] } 46. Ke7 { [%eval 7.3] [%clk 0:03:22] } 46... a4 { [%eval 7.38] [%clk 0:05:17] } 47. d7 { [%eval 7.54] [%clk 0:03:31] } 47... a3 { [%eval 7.73] [%clk 0:05:26] } 48. d8=Q+ { [%eval #4] [%clk 0:03:39] } 48... Kb7 { [%eval #4] [%clk 0:05:36] } 49. Qd3?! { [%eval 43.43] } { Lost forced checkmate sequence. Kd6 was best. } { [%clk 0:03:46] } 49... a2 { [%eval 43.82] [%clk 0:05:41] } 50. Qb3+ { [%eval 83.46] [%clk 0:03:55] } 50... Kc6 { [%clk 0:05:50] } 51. Qxa2 { [%clk 0:04:04] } 1-0