Event: Round 4: Flynn, Jacob - Petrenko, Maryna
Date: 2025-04-19
White: Flynn, Jacob
WhiteTitle: CM
WhiteElo: 2216
Black: Petrenko, Maryna
BlackTitle: WFM
BlackElo: 2156
Result: 1-0
ECO: B04
Opening: Alekhine Defense: Modern Variation, Larsen-Haakert Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... Nf6 { [%eval 0.52] [%clk 1:30:51] } 2. e5 { [%eval 0.53] [%clk 1:30:55] } 2... Nd5 { [%eval 0.5] [%clk 1:31:20] } 3. d4 { [%eval 0.59] [%clk 1:27:40] } 3... d6 { [%eval 0.51] [%clk 1:31:44] } 4. Nf3 { [%eval 0.46] [%clk 1:26:30] } 4... Nc6 { [%eval 0.77] [%clk 1:31:23] } 5. Bb5 { [%eval 0.67] [%clk 1:20:42] } 5... Bd7?! { [%eval 1.33] } { Inaccuracy. a6 was best. } { [%clk 1:24:21] } 6. O-O { [%eval 0.75] [%clk 1:17:21] } 6... e6 { [%eval 0.84] [%clk 1:14:04] } 7. Qe2 { [%eval 0.63] [%clk 1:12:55] } 7... Be7 { [%eval 0.59] [%clk 1:07:26] } 8. c3 { [%eval 0.59] [%clk 1:08:43] } 8... h6 { [%eval 0.77] [%clk 0:54:11] } 9. Bd3 { [%eval 0.73] [%clk 1:03:14] } 9... dxe5 { [%eval 1.13] [%clk 0:47:37] } 10. dxe5 { [%eval 1.31] [%clk 1:03:35] } 10... Bg5 { [%eval 1.23] [%clk 0:46:38] } 11. Be4 { [%eval 0.74] [%clk 0:59:38] } 11... Bxc1 { [%eval 0.84] [%clk 0:45:03] } 12. Rxc1 { [%eval 0.77] [%clk 0:57:50] } 12... Nb6?! { [%eval 1.49] } { Inaccuracy. O-O was best. } { [%clk 0:42:14] } 13. Nbd2 { [%eval 1.34] [%clk 0:56:27] } 13... Qe7 { [%eval 1.56] [%clk 0:41:14] } 14. a4 { [%eval 1.33] [%clk 0:55:09] } 14... a5 { [%eval 1.35] [%clk 0:37:50] } 15. Nf1 { [%eval 1.19] [%clk 0:41:55] } 15... Qc5 { [%eval 1.23] [%clk 0:31:53] } 16. Ng3 { [%eval 1.26] [%clk 0:42:12] } 16... Nxe5 { [%eval 1.39] [%clk 0:18:53] } 17. Bxb7 { [%eval 1.41] [%clk 0:41:29] } 17... Nxf3+ { [%eval 1.29] [%clk 0:18:55] } 18. Bxf3 { [%eval 1.13] [%clk 0:41:46] } 18... Ra7 { [%eval 0.91] [%clk 0:17:51] } 19. Ne4 { [%eval 0.6] [%clk 0:37:43] } 19... Qe5 { [%eval 0.56] [%clk 0:13:54] } 20. Qe3 { [%eval 0.61] [%clk 0:37:53] } 20... f5 { [%eval 0.72] [%clk 0:10:27] } 21. Nc5 { [%eval 0.48] [%clk 0:35:36] } 21... Qxe3 { [%eval 0.43] [%clk 0:10:14] } 22. fxe3 { [%eval 0.42] [%clk 0:36:04] } 22... Ke7 { [%eval 0.44] [%clk 0:06:50] } 23. Rd1 { [%eval 0.24] [%clk 0:33:09] } 23... Rd8?! { [%eval 0.93] } { Inaccuracy. e5 was best. } { [%clk 0:06:19] } 24. b3?! { [%eval 0.12] } { Inaccuracy. e4 was best. } { [%clk 0:27:26] } 24... e5 { [%eval 0.19] [%clk 0:04:54] } 25. Ra2 { [%eval 0.02] [%clk 0:26:38] } 25... e4 { [%eval 0.02] [%clk 0:04:09] } 26. Be2 { [%eval -0.11] [%clk 0:26:56] } 26... Rb8?! { [%eval 0.7] } { Inaccuracy. Bc8 was best. } { [%clk 0:03:24] } 27. Rad2 { [%eval 0.74] [%clk 0:26:24] } 27... Be8 { [%eval 0.7] [%clk 0:03:26] } 28. g4 { [%eval 0.8] [%clk 0:23:53] } 28... g6 { [%eval 0.88] [%clk 0:03:33] } 29. gxf5?! { [%eval 0.28] } { Inaccuracy. Kf2 was best. } { [%clk 0:19:40] } 29... gxf5 { [%eval 0.43] [%clk 0:04:01] } 30. Kf2 { [%eval 0.33] [%clk 0:20:03] } 30... Bf7 { [%eval 0.31] [%clk 0:03:11] } 31. Bb5 { [%eval 0.21] [%clk 0:18:38] } 31... Be8 { [%eval 0.57] [%clk 0:01:03] } 32. Bxe8 { [%eval 0.48] [%clk 0:15:05] } 32... Rxe8 { [%eval 0.34] [%clk 0:01:31] } 33. Kg3 { [%eval 0.23] [%clk 0:14:42] } 33... Rg8+ { [%eval 0.03] [%clk 0:01:17] } 34. Kf4 { [%eval 0.24] [%clk 0:13:52] } 34... Kf6 { [%eval 0.28] [%clk 0:01:14] } 35. h3 { [%eval 0.41] [%clk 0:14:16] } 35... h5?? { [%eval 3.44] } { Blunder. Raa8 was best. } { [%clk 0:00:45] } 36. Rd8 { [%eval 3.26] [%clk 0:10:02] } 36... Rxd8 { [%eval 3.25] [%clk 0:00:46] } 37. Rxd8 { [%eval 3.08] [%clk 0:10:29] } 37... c6?! { [%eval 4.24] } { Inaccuracy. Ke7 was best. } { [%clk 0:01:01] } 38. c4 { [%eval 4.25] [%clk 0:10:25] } 38... Ke7 { [%eval 4.21] [%clk 0:00:55] } 39. Rd1 { [%eval 4.29] [%clk 0:08:07] } 39... Ra8 { [%eval 4.44] [%clk 0:00:46] } 40. Kxf5 { [%eval 4.37] [%clk 0:08:24] } 40... Rg8 { [%eval 4.37] [%clk 0:00:54] } 41. Nxe4?! { [%eval 2.88] } { Inaccuracy. Rd4 was best. } { [%clk 0:08:21] } 41... Rg2? { [%eval 4.7] } { Mistake. Rf8+ was best. } { [%clk 0:00:49] } 42. Rd6 { [%eval 4.78] [%clk 0:08:06] } 42... Rb2 { [%eval 5.05] [%clk 0:00:48] } 43. Re6+ { [%eval 5.16] [%clk 0:07:56] } 43... Kd8 { [%eval 5.08] [%clk 0:00:47] } 44. Nc5 { [%eval 5.02] [%clk 0:07:59] } 44... Rh2 { [%eval 6.37] [%clk 0:00:39] } 45. Rxc6 { [%eval 6.0] [%clk 0:07:21] } 45... Nc8?? { [%eval #27] } { Checkmate is now unavoidable. Nd7 was best. } { [%clk 0:01:00] } 46. Ne6+ { [%eval 8.19] [%clk 0:07:38] } 46... Kd7 { [%eval 9.37] [%clk 0:01:18] } 47. Rc7+ { [%eval 7.94] [%clk 0:08:06] } 47... Kd6? { [%eval #2] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:01:41] } 48. Rxc8? { [%eval 7.44] } { Lost forced checkmate sequence. c5+ was best. } { [%clk 0:08:30] } 48... Rf2+ { [%eval 7.36] [%clk 0:02:01] } 49. Nf4 { [%clk 0:08:52] } 1-0