Event: Norway Chess Open 2022
Site: Bjergsted Terrasse 1, 4007 Stavanger
Date: 2022-06-03
White: Alexander Oye-Stromberg
WhiteTitle: CM
WhiteElo: 2288
Black: August Jalving
BlackElo: 2032
Result: 1-0
ECO: E93
Opening: King's Indian Defense: Petrosian Variation, Normal Defense
Variant: Standard

1. d4 { [%eval 0.21] } 1... Nf6 { [%eval 0.23] } 2. c4 { [%eval 0.2] } 2... g6 { [%eval 0.3] } 3. Nc3 { [%eval 0.31] } 3... Bg7 { [%eval 0.7] } 4. e4 { [%eval 0.67] } 4... d6 { [%eval 0.54] } 5. Nf3 { [%eval 0.61] } 5... O-O { [%eval 0.48] } 6. Be2 { [%eval 0.5] } 6... e5 { [%eval 0.54] } 7. d5 { [%eval 0.44] } 7... Nbd7 { [%eval 0.86] } 8. Be3 { [%eval 0.54] } 8... Nc5 { [%eval 0.96] } 9. Nd2 { [%eval 1.27] } 9... a5 { [%eval 1.34] } 10. b3?! { [%eval 0.46] } { Inaccuracy. g4 was best. } 10... Ne8 { [%eval 0.4] } 11. a3 { [%eval 0.26] } 11... f5 { [%eval 0.32] } 12. f3? { [%eval -0.93] } { Mistake. b4 was best. } 12... f4?? { [%eval 0.95] } { Blunder. Bh6 was best. } 13. Bf2 { [%eval 0.81] } 13... Qg5 { [%eval 0.91] } 14. Bf1 { [%eval 0.56] [%clk 1:12:36] } 14... b6 { [%eval 0.87] [%clk 1:24:32] } 15. b4 { [%eval 0.81] [%clk 1:10:24] } 15... Na6 { [%eval 1.13] [%clk 1:20:35] } 16. Nb3 { [%eval 1.17] [%clk 1:04:31] } 16... axb4? { [%eval 2.38] } { Mistake. Bd7 was best. } { [%clk 1:19:48] } 17. axb4 { [%eval 2.37] [%clk 1:04:53] } 17... Bb7 { [%eval 2.22] [%clk 1:18:55] } 18. c5?! { [%eval 1.36] } { Inaccuracy. Ra4 was best. } { [%clk 1:04:07] } 18... Nxb4?? { [%eval 3.45] } { Blunder. dxc5 was best. } { [%clk 1:16:13] } 19. Rxa8 { [%eval 3.14] [%clk 1:03:17] } 19... Bxa8 { [%eval 3.41] [%clk 1:16:42] } 20. c6?! { [%eval 2.41] } { Inaccuracy. cxb6 was best. } { [%clk 1:03:17] } 20... Nxc6 { [%eval 2.66] [%clk 1:14:25] } 21. dxc6 { [%eval 2.48] [%clk 1:03:35] } 21... Bxc6 { [%eval 2.54] [%clk 1:14:41] } 22. Bc4+ { [%eval 1.98] [%clk 1:01:38] } 22... Kh8 { [%eval 2.2] [%clk 1:14:58] } 23. O-O { [%eval 2.02] [%clk 1:01:38] } 23... Qe7?! { [%eval 3.19] } { Inaccuracy. Bd7 was best. } { [%clk 1:10:56] } 24. Qe2 { [%eval 2.76] [%clk 0:58:52] } 24... Nf6 { [%eval 3.13] [%clk 1:09:47] } 25. Nd5 { [%eval 2.7] [%clk 0:57:55] } 25... Nxd5 { [%eval 3.41] [%clk 1:09:15] } 26. exd5 { [%eval 2.82] [%clk 0:56:31] } 26... Bd7 { [%eval 2.97] [%clk 1:06:32] } 27. Nd2 { [%eval 2.74] [%clk 0:52:51] } 27... g5 { [%eval 3.37] [%clk 1:02:12] } 28. Bd3 { [%eval 3.67] [%clk 0:51:15] } 28... h5 { [%eval 3.62] [%clk 0:58:17] } 29. Rc1 { [%eval 3.83] [%clk 0:50:40] } 29... Bc8 { [%eval 3.86] [%clk 0:57:41] } 30. Qe4 { [%eval 3.57] [%clk 0:50:30] } 30... Bf5 { [%eval 3.8] [%clk 0:57:47] } 31. Qc4 { [%eval 3.9] [%clk 0:50:40] } 31... Bxd3 { [%eval 3.42] [%clk 0:57:38] } 32. Qxd3 { [%eval 3.81] [%clk 0:51:07] } 32... Bf6?! { [%eval 5.04] } { Inaccuracy. g4 was best. } { [%clk 0:52:29] } 33. Qg6?! { [%eval 3.91] } { Inaccuracy. Qc2 was best. } { [%clk 0:50:45] } 33... Qf7 { [%eval 4.17] [%clk 0:49:00] } 34. Qh6+ { [%eval 3.97] [%clk 0:50:39] } 34... Kg8 { [%eval 3.92] [%clk 0:49:21] } 35. Ne4 { [%eval 4.04] [%clk 0:50:45] } 35... Bg7 { [%eval 4.27] [%clk 0:49:02] } 36. Qxg5 { [%eval 4.11] [%clk 0:47:05] } 36... Qxd5 { [%eval 4.4] [%clk 0:48:43] } 37. Qxh5 { [%eval 4.28] [%clk 0:46:18] } 37... Qf7 { [%eval 4.11] [%clk 0:48:25] } 38. Qg4 { [%eval 3.57] [%clk 0:46:23] } 38... Ra8? { [%eval 7.06] } { Mistake. d5 was best. } { [%clk 0:47:05] } 39. h4 { [%eval 6.27] [%clk 0:45:44] } 39... Re8 { [%eval 8.74] [%clk 0:46:09] } 40. Ng5 { [%eval 8.53] [%clk 0:44:40] } 40... Qe7 { [%eval 9.1] [%clk 0:45:15] } 41. Qh5 { [%eval 8.95] [%clk 0:44:01] } 41... c5 { [%eval 9.29] [%clk 0:44:37] } 42. Qh7+ { [%eval 9.45] [%clk 0:40:42] } 42... Kf8 { [%eval 9.23] [%clk 0:43:08] } 43. Qg6 { [%eval 9.24] [%clk 0:40:59] } 43... d5 { [%eval 9.37] [%clk 0:42:17] } 44. h5 { [%eval 10.16] [%clk 0:40:06] } 44... e4 { [%eval 10.55] [%clk 0:41:04] } 45. h6 { [%eval 10.74] [%clk 0:40:29] } 45... Bxh6 { [%eval 11.47] [%clk 0:41:02] } 46. Nh7+ { [%eval 11.79] [%clk 0:40:45] } 46... Qxh7 { [%eval 11.48] [%clk 0:40:57] } 47. Qxh7 { [%eval 11.52] [%clk 0:41:09] } 47... Bg7 { [%eval 11.58] } 48. Qf5+ { [%eval 11.44] [%clk 0:41:34] } 48... Kg8 { [%eval 12.75] [%clk 0:41:50] } 49. Qxd5+ { [%eval 12.13] [%clk 0:41:59] } 49... Kh8?! { [%eval #9] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:42:09] } 50. Qh5+ { [%eval #8] [%clk 0:42:20] } 1-0