Event: Round 4: Vilka Sipila - Juha Riipinen
Date: 2022-07-20
White: Vilka Sipila
WhiteTitle: IM
Black: Juha Riipinen
Result: 1/2-1/2
ECO: A00
Opening: Polish Opening: Schiffler-Sokolsky Variation
Variant: Standard

1. b4 { [%eval 0.0] [%clk 1:17:58] } 1... Nf6 { [%eval 0.0] [%clk 1:28:19] } 2. Bb2 { [%eval -0.11] [%clk 1:17:47] } 2... e6 { [%eval -0.04] [%clk 1:28:22] } 3. b5 { [%eval -0.1] [%clk 1:17:57] } 3... d5 { [%eval 0.0] [%clk 1:27:41] } 4. e3 { [%eval 0.0] [%clk 1:18:19] } 4... c5 { [%eval 0.0] [%clk 1:25:25] } 5. bxc6 { [%eval -0.33] [%clk 1:18:12] } 5... bxc6 { [%eval -0.37] [%clk 1:22:32] } 6. c4 { [%eval -0.33] [%clk 1:18:20] } 6... Be7 { [%eval -0.36] [%clk 1:22:00] } 7. Nf3 { [%eval -0.35] [%clk 1:18:41] } 7... O-O { [%eval -0.4] [%clk 1:18:41] } 8. Be2 { [%eval -0.54] [%clk 1:19:00] } 8... Nbd7 { [%eval -0.1] [%clk 1:18:12] } 9. O-O { [%eval 0.02] [%clk 1:19:14] } 9... Rb8 { [%eval 0.11] [%clk 1:15:19] } 10. Qc2 { [%eval 0.0] [%clk 1:19:20] } 10... Qb6 { [%eval -0.06] [%clk 1:09:23] } 11. Bd4 { [%eval -0.3] [%clk 1:18:56] } 11... Bc5? { [%eval 0.94] } { Mistake. c5 was best. } { [%clk 1:08:39] } 12. Nc3 { [%eval 0.97] [%clk 1:15:11] } 12... Bxd4 { [%eval 0.97] [%clk 1:04:59] } 13. Rab1 { [%eval 0.58] [%clk 1:14:35] } 13... Qc7 { [%eval 1.03] [%clk 0:57:26] } 14. Nxd4 { [%eval 0.91] [%clk 1:13:45] } 14... e5 { [%eval 0.9] [%clk 0:53:07] } 15. Nb3 { [%eval 0.77] [%clk 1:07:16] } 15... Re8 { [%eval 1.16] [%clk 0:48:51] } 16. Rfc1?? { [%eval -0.94] } { Blunder. cxd5 was best. } { [%clk 1:07:07] } 16... d4 { [%eval -0.92] [%clk 0:35:12] } 17. Ne4 { [%eval -0.98] [%clk 1:00:00] } 17... Nxe4 { [%eval -0.82] [%clk 0:34:17] } 18. Qxe4 { [%eval -1.06] [%clk 1:00:29] } 18... Nf6 { [%eval -1.15] [%clk 0:33:59] } 19. Qh4 { [%eval -1.05] [%clk 1:00:50] } 19... Bf5 { [%eval -0.69] [%clk 0:32:03] } 20. d3 { [%eval -0.75] [%clk 1:01:10] } 20... c5 { [%eval -0.66] [%clk 0:30:18] } 21. e4?! { [%eval -1.55] } { Inaccuracy. Qg3 was best. } { [%clk 1:01:34] } 21... Bd7 { [%eval -1.57] [%clk 0:29:53] } 22. g3 { [%eval -1.82] [%clk 1:00:32] } 22... a5 { [%eval -2.05] [%clk 0:29:44] } 23. f4 { [%eval -1.95] [%clk 1:00:44] } 23... a4 { [%eval -1.98] [%clk 0:29:22] } 24. fxe5 { [%eval -2.09] [%clk 1:00:15] } 24... Qxe5? { [%eval -0.81] } { Mistake. Nxe4 was best. } { [%clk 0:28:56] } 25. Nd2 { [%eval -1.07] [%clk 1:00:35] } 25... Rxb1 { [%eval -0.55] [%clk 0:28:02] } 26. Rxb1 { [%eval -0.38] [%clk 1:00:58] } 26... Rb8 { [%eval -0.3] [%clk 0:27:52] } 27. Qf4 { [%eval -0.2] [%clk 1:01:20] } 27... Rxb1+ { [%eval -0.25] [%clk 0:26:01] } 28. Nxb1 { [%eval -0.34] [%clk 1:01:49] } 28... Qxf4 { [%eval -0.22] [%clk 0:20:37] } 29. gxf4 { [%eval -0.2] [%clk 1:02:13] } 29... Ne8 { [%eval 0.0] [%clk 0:21:00] } 30. Kf2 { [%eval 0.0] [%clk 1:01:51] } 30... Nc7 { [%eval 0.0] [%clk 0:21:18] } 31. Kg3 { [%eval 0.0] [%clk 1:01:59] } 31... Na6 { [%eval 0.24] [%clk 0:21:19] } 32. a3 { [%eval 0.37] [%clk 1:02:18] } 32... f6 { [%eval 0.22] [%clk 0:19:30] } 33. Nd2 { [%eval 0.28] [%clk 0:58:58] } 33... Kf7 { [%eval 0.09] [%clk 0:18:34] } 34. Bd1 { [%eval 0.18] [%clk 0:59:11] } 34... g6 { [%eval 0.3] [%clk 0:16:41] } 35. Bc2 { [%eval 0.0] [%clk 0:59:25] } 35... Ke7 { [%eval 0.0] [%clk 0:12:39] } 36. Nf3 { [%eval 0.0] [%clk 0:59:46] } 36... Nc7 { [%eval 0.0] [%clk 0:11:24] } 37. e5 { [%eval 0.0] [%clk 0:58:40] } 37... f5 { [%eval 0.0] [%clk 0:11:29] } 38. Ng5 { [%eval 0.0] [%clk 0:57:45] } 38... h6 { [%eval 0.0] [%clk 0:10:07] } 39. Nh3 { [%eval -0.12] [%clk 0:58:12] } 39... Ne6 { [%eval -0.52] [%clk 0:08:15] } 40. Nf2?! { [%eval -1.34] } { Inaccuracy. Bd1 was best. } { [%clk 0:58:37] } 40... g5 { [%eval -1.03] [%clk 0:06:35] } 41. Nh3?! { [%eval -1.75] } { Inaccuracy. fxg5 was best. } { [%clk 0:59:00] } 41... Kf7 { [%eval -1.68] [%clk 0:05:41] } 42. Bd1 { [%eval -1.68] [%clk 0:59:02] } 42... Kg6 { [%eval -2.24] [%clk 0:05:35] } 43. Be2? { [%eval -4.06] } { Mistake. fxg5 was best. } { [%clk 0:59:28] } 43... Bc6?? { [%eval -1.83] } { Blunder. g4 was best. } { [%clk 0:04:46] } 44. Bd1 { [%eval -2.34] [%clk 0:59:53] } 44... Bd7 { [%eval -2.2] [%clk 0:04:40] } 45. Bc2 { [%eval -2.18] [%clk 1:00:09] } 45... Bc6 { [%eval -2.02] [%clk 0:04:59] } 46. Bb1?? { [%eval -5.23] } { Blunder. Bd1 was best. } { [%clk 1:00:32] } 46... Bd7?? { [%eval -1.65] } { Blunder. Ng7 was best. } { [%clk 0:04:40] } 47. Ba2?? { [%eval -5.42] } { Blunder. Bc2 was best. } { [%clk 1:00:57] } 47... Bc6 { [%eval -5.55] [%clk 0:04:56] } 48. Bb1 { [%eval -4.67] [%clk 1:01:24] } 48... Bd7 { [%eval -3.85] [%clk 0:05:14] } 49. Bc2 { [%eval -2.27] [%clk 1:01:51] } 49... Bc6?? { [%eval 0.0] } { Blunder. Ng7 was best. } { [%clk 0:05:28] } 50. Bd1?? { [%eval -1.85] } { Blunder. Bb1 was best. } { [%clk 1:02:18] } 50... Bd7?? { [%eval 0.0] } { Blunder. Be8 was best. } { [%clk 0:05:23] } 51. Be2?? { [%eval -3.96] } { Blunder. Bc2 was best. } { [%clk 1:02:43] } 51... Bc6?? { [%eval 0.0] } { Blunder. g4 was best. } { [%clk 0:05:36] } 52. Bf1?? { [%eval -2.16] } { Blunder. Bd1 was best. } { [%clk 1:03:09] } 52... Bb7?! { [%eval -1.49] } { Inaccuracy. Ng7 was best. } { [%clk 0:05:27] } 53. Be2 { [%eval -1.29] [%clk 1:03:21] } 1/2-1/2