Event: Round 1: Vilka Sipila - Erik Ronka
Date: 2022-04-15
White: Vilka Sipilä
WhiteTitle: IM
Black: Erik Ronkä
BlackTitle: FM
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:04] } 2. Ne2 { [%eval 0.0] [%clk 1:30:53] } 2... e6?! { [%eval 0.53] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:17] } 3. Nbc3 { [%eval 0.28] [%clk 1:30:38] } 3... d6 { [%eval 0.48] [%clk 1:28:12] } 4. g3 { [%eval 0.24] [%clk 1:27:03] } 4... Nf6 { [%eval 0.15] [%clk 1:27:31] } 5. Bg2 { [%eval 0.16] [%clk 1:27:18] } 5... Be7 { [%eval 0.05] [%clk 1:26:52] } 6. O-O { [%eval 0.36] [%clk 1:27:27] } 6... O-O { [%eval 0.29] [%clk 1:26:10] } 7. d4 { [%eval 0.06] [%clk 1:27:23] } 7... cxd4 { [%eval 0.0] [%clk 1:26:34] } 8. Nxd4 { [%eval 0.25] [%clk 1:27:46] } 8... Nc6 { [%eval 0.31] [%clk 1:26:38] } 9. Be3 { [%eval 0.31] [%clk 1:20:02] } 9... Bd7 { [%eval 0.23] [%clk 1:23:00] } 10. Qe2 { [%eval 0.0] [%clk 1:17:39] } 10... a6 { [%eval 0.05] [%clk 1:16:50] } 11. Rfd1 { [%eval -0.31] [%clk 1:10:14] } 11... Qc7 { [%eval 0.0] [%clk 1:13:48] } 12. Nxc6 { [%eval 0.0] [%clk 1:09:36] } 12... Bxc6 { [%eval 0.0] [%clk 1:12:11] } 13. a4 { [%eval 0.0] [%clk 1:01:28] } 13... b6 { [%eval 0.01] [%clk 1:00:27] } 14. Bf4 { [%eval 0.16] [%clk 0:49:28] } 14... Nd7 { [%eval 0.08] [%clk 0:37:56] } 15. Nd5 { [%eval -0.19] [%clk 0:45:33] } 15... Bxd5 { [%eval -0.11] [%clk 0:36:02] } 16. exd5 { [%eval -0.05] [%clk 0:45:57] } 16... e5 { [%eval -0.2] [%clk 0:36:22] } 17. Be3 { [%eval -0.11] [%clk 0:46:16] } 17... f5 { [%eval -0.15] [%clk 0:29:51] } 18. Ra3 { [%eval -0.15] [%clk 0:46:09] } 18... Nc5? { [%eval 1.28] } { Mistake. a5 was best. } { [%clk 0:23:32] } 19. Rc3? { [%eval -0.01] } { Mistake. b4 was best. } { [%clk 0:42:43] } 19... a5 { [%eval -0.14] [%clk 0:21:12] } 20. Qb5 { [%eval -0.19] [%clk 0:42:07] } 20... Qd8 { [%eval -0.42] [%clk 0:12:46] } 21. Rc4 { [%eval -0.15] [%clk 0:40:31] } 21... g5?! { [%eval 0.59] } { Inaccuracy. e4 was best. } { [%clk 0:09:27] } 22. c3 { [%eval 0.54] [%clk 0:37:24] } 22... f4 { [%eval 0.43] [%clk 0:09:05] } 23. Bd2 { [%eval 0.5] [%clk 0:37:41] } 23... Qe8 { [%eval 0.55] [%clk 0:06:46] } 24. Qxe8 { [%eval 0.4] [%clk 0:20:48] } 24... Rfxe8 { [%eval 0.62] [%clk 0:07:09] } 25. Bh3 { [%eval 0.53] [%clk 0:20:47] } 25... Kg7 { [%eval 0.61] [%clk 0:05:10] } 26. b4 { [%eval 0.87] [%clk 0:15:23] } 26... axb4 { [%eval 0.32] [%clk 0:04:16] } 27. cxb4 { [%eval 0.2] [%clk 0:15:51] } 27... Nxa4?! { [%eval 0.72] } { Inaccuracy. Rxa4 was best. } { [%clk 0:02:57] } 28. Rc7 { [%eval 0.86] [%clk 0:15:42] } 28... Kf6?! { [%eval 1.79] } { Inaccuracy. b5 was best. } { [%clk 0:01:57] } 29. Bd7 { [%eval 1.84] [%clk 0:16:07] } 29... Bd8?! { [%eval 2.63] } { Inaccuracy. b5 was best. } { [%clk 0:00:37] } 30. Rc2 { [%eval 2.83] [%clk 0:16:20] } 30... Re7 { [%eval 2.89] [%clk 0:00:48] } 31. Bc6 { [%eval 2.41] [%clk 0:16:42] } 31... Raa7 { [%eval 2.87] [%clk 0:00:58] } 32. Bb5 { [%eval 2.79] [%clk 0:16:58] } 32... Rec7? { [%eval 5.16] } { Mistake. Nc5 was best. } { [%clk 0:00:39] } 33. Rxc7 { [%eval 5.32] [%clk 0:16:13] } 33... Bxc7 { [%eval 6.59] [%clk 0:00:37] } 34. Ra1 { [%eval 6.62] [%clk 0:16:40] } 34... Nc3 { [%eval 6.92] [%clk 0:00:33] } 35. Bxc3 { [%eval 6.8] [%clk 0:17:04] } 35... Rxa1+ { [%eval 6.46] [%clk 0:00:54] } 36. Bxa1 { [%eval 7.1] [%clk 0:17:29] } 36... Kf5 { [%eval 7.25] [%clk 0:01:00] } 37. f3 { [%eval 6.63] [%clk 0:17:52] } 37... fxg3 { [%eval 6.46] [%clk 0:00:36] } 38. hxg3 { [%eval 6.7] [%clk 0:18:10] } 38... h5 { [%eval 6.58] [%clk 0:00:34] } 39. Bd7+ { [%eval 6.52] [%clk 0:17:03] } 39... Kg6 { [%eval 7.22] [%clk 0:00:36] } 40. Be8+ { [%eval 7.29] [%clk 0:17:18] } 40... Kh6 { [%eval 7.43] [%clk 0:00:41] } 41. Bc3 { [%eval 7.23] [%clk 0:17:30] } 41... Bd8 { [%eval 7.31] [%clk 0:30:24] } 42. Bd2 { [%eval 7.55] [%clk 0:47:41] } 1-0