Event: PICF Challengers
Site: Hotel Don Giovanni
Date: 2020-02-20
White: Stefansson, Hannes
WhiteElo: 2529
Black: Piorun, Kacper
BlackElo: 2611
Result: 0-1
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:49] } 1... c5 { [%eval 0.2] [%clk 1:30:55] } 2. Nf3 { [%eval 0.21] [%clk 1:31:05] } 2... d6 { [%eval 0.26] [%clk 1:31:20] } 3. d4 { [%eval 0.17] [%clk 1:31:01] } 3... Nf6 { [%eval 0.22] [%clk 1:30:57] } 4. Nc3 { [%eval 0.0] [%clk 1:31:01] } 4... cxd4 { [%eval 0.15] [%clk 1:31:22] } 5. Nxd4 { [%eval 0.25] [%clk 1:31:22] } 5... a6 { [%eval 0.29] [%clk 1:31:49] } 6. g3 { [%eval 0.17] [%clk 1:29:02] } 6... e5 { [%eval 0.29] [%clk 1:26:26] } 7. Nde2 { [%eval 0.07] [%clk 1:29:18] } 7... Be7 { [%eval 0.23] [%clk 1:26:51] } 8. Bg2 { [%eval 0.17] [%clk 1:28:52] } 8... O-O { [%eval 0.27] [%clk 1:23:48] } 9. O-O { [%eval 0.29] [%clk 1:28:04] } 9... Nbd7 { [%eval 0.53] [%clk 1:23:14] } 10. a4 { [%eval 0.48] [%clk 1:25:19] } 10... b6 { [%eval 0.56] [%clk 1:22:54] } 11. Nd5 { [%eval 0.46] [%clk 1:23:51] } 11... Nxd5 { [%eval 0.41] [%clk 1:21:54] } 12. Qxd5 { [%eval 0.53] [%clk 1:24:06] } 12... Rb8 { [%eval 0.69] [%clk 1:20:29] } 13. Nc3 { [%eval 0.72] [%clk 1:21:00] } 13... Nf6 { [%eval 0.68] [%clk 1:11:07] } 14. Qd3 { [%eval 0.69] [%clk 1:21:03] } 14... h6 { [%eval 0.74] [%clk 1:11:33] } 15. b3 { [%eval 0.48] [%clk 1:14:26] } 15... Qc7 { [%eval 0.69] [%clk 1:11:04] } 16. Ba3 { [%eval 0.35] [%clk 1:14:18] } 16... Bd7 { [%eval 0.56] [%clk 1:03:58] } 17. Bb4?! { [%eval 0.0] } { Inaccuracy. Best move was Nd1. } { [%clk 1:10:28] } 17... b5?! { [%eval 0.66] } { Inaccuracy. Best move was a5. } { [%clk 1:03:38] } 18. axb5 { [%eval 0.64] [%clk 1:06:57] } 18... axb5 { [%eval 0.83] [%clk 1:04:06] } 19. Rfd1 { [%eval 0.62] [%clk 0:55:22] } 19... Rfc8 { [%eval 0.75] [%clk 0:58:49] } 20. Qe3 { [%eval 0.72] [%clk 0:49:43] } 20... Ra8 { [%eval 0.7] [%clk 0:36:00] } 21. Rxa8 { [%eval 0.66] [%clk 0:43:27] } 21... Rxa8 { [%eval 0.65] [%clk 0:36:29] } 22. Qd3 { [%eval 0.65] [%clk 0:43:22] } 22... Bf8 { [%eval 0.72] [%clk 0:35:29] } 23. Bf3 { [%eval 0.52] [%clk 0:40:59] } 23... Rc8 { [%eval 0.56] [%clk 0:30:21] } 24. Kg2 { [%eval 0.45] [%clk 0:30:41] } 24... Qb6 { [%eval 0.56] [%clk 0:25:46] } 25. Rd2 { [%eval 0.24] [%clk 0:26:03] } 25... Bc6 { [%eval 0.54] [%clk 0:23:37] } 26. Qe2?! { [%eval 0.0] } { Inaccuracy. Best move was Kg1. } { [%clk 0:23:59] } 26... Qb8?! { [%eval 0.54] } { Inaccuracy. Best move was d5. } { [%clk 0:20:01] } 27. h4 { [%eval 0.54] [%clk 0:17:20] } 27... Qa8 { [%eval 0.46] [%clk 0:12:37] } 28. Bxd6 { [%eval 0.0] [%clk 0:14:22] } 28... b4 { [%eval 0.0] [%clk 0:12:51] } 29. Na4 { [%eval 0.0] [%clk 0:03:51] } 29... Nxe4 { [%eval 0.0] [%clk 0:10:47] } 30. Bxe4 { [%eval 0.0] [%clk 0:03:49] } 30... Bxe4+ { [%eval 0.0] [%clk 0:11:13] } 31. f3 { [%eval 0.0] [%clk 0:04:12] } 31... Bxd6 { [%eval 0.0] [%clk 0:07:49] } 32. Qxe4 { [%eval 0.0] [%clk 0:04:31] } 32... Qxe4 { [%eval 0.0] [%clk 0:03:41] } 33. fxe4 { [%eval 0.0] [%clk 0:04:54] } 33... Bc5 { [%eval 0.03] [%clk 0:04:03] } 34. Nxc5 { [%eval -0.26] [%clk 0:03:52] } 34... Rxc5 { [%eval -0.42] [%clk 0:04:29] } 35. Rd8+ { [%eval -0.6] [%clk 0:03:05] } 35... Kh7 { [%eval -0.6] [%clk 0:04:58] } 36. Rb8 { [%eval -0.6] [%clk 0:03:25] } 36... Rxc2+ { [%eval -0.6] [%clk 0:05:22] } 37. Kh3 { [%eval -0.6] [%clk 0:03:39] } 37... h5 { [%eval -0.6] [%clk 0:05:35] } 38. Rxb4 { [%eval -0.7] [%clk 0:03:55] } 38... f6 { [%eval -0.6] [%clk 0:04:07] } 39. Rc4 { [%eval -0.6] [%clk 0:02:47] } 39... Re2 { [%eval -0.98] [%clk 0:04:31] } 40. Ra4 { [%eval -1.4] [%clk 0:32:01] } 40... Kh6 { [%eval -1.42] [%clk 0:34:37] } 41. Rc4 { [%eval -1.53] [%clk 0:31:55] } 41... Kg6?! { [%eval -0.6] } { Inaccuracy. Best move was g5. } { [%clk 0:24:23] } 42. Rb4?! { [%eval -1.6] } { Inaccuracy. Best move was b4. } { [%clk 0:31:10] } 42... Rb2 { [%eval -1.28] [%clk 0:20:31] } 43. Rb7 { [%eval -1.65] [%clk 0:30:13] } 43... Re2 { [%eval -1.57] [%clk 0:19:03] } 44. Rb4 { [%eval -1.25] [%clk 0:30:34] } 44... Kh6 { [%eval -1.21] [%clk 0:17:43] } 45. Rc4 { [%eval -1.53] [%clk 0:30:16] } 45... g5 { [%eval -1.29] [%clk 0:17:51] } 46. hxg5+ { [%eval -1.31] [%clk 0:28:38] } 46... Kxg5 { [%eval -1.31] [%clk 0:18:19] } 47. b4?? { [%eval -3.46] } { Blunder. Best move was Rb4. } { [%clk 0:24:44] } 47... Rb2 { [%eval -3.46] [%clk 0:18:31] } 48. Rc3 { [%eval -3.29] [%clk 0:06:46] } 48... Rxb4 { [%eval -3.32] [%clk 0:18:57] } 49. Re3 { [%eval -3.18] [%clk 0:07:12] } 49... Rb2 { [%eval -3.18] [%clk 0:19:11] } 50. Re1 { [%eval -2.63] [%clk 0:07:29] } 50... Rb3 { [%eval -3.0] [%clk 0:19:06] } 0-1