Event: Vestland Kretsmesterskap i langsjakk 2023 NGP
Site: Bergen, Norway
Date: 2023-06-11
White: Eriksen, Olai Dyrhaug
WhiteElo: 1925
Black: Martinsen, Stig K
BlackElo: 2164
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Pirc Invitation
Variant: Standard
TimeControl: 90 min + 30 sek/trekk

1. Nf3 { [%eval 0.36] [%clk 1:30:30] } 1... d6 { [%eval 0.77] [%clk 1:29:55] } 2. g3 { [%eval 0.33] [%clk 1:30:11] } 2... f5 { [%eval 0.6] [%clk 1:29:52] } 3. Bg2 { [%eval 0.23] [%clk 1:30:13] } 3... Nf6 { [%eval 0.65] [%clk 1:30:09] } 4. O-O { [%eval 0.42] [%clk 1:30:21] } 4... g6 { [%eval 0.91] [%clk 1:28:18] } 5. c4?! { [%eval 0.29] } { Inaccuracy. d4 was best. } { [%clk 1:29:45] } 5... Bg7 { [%eval 0.73] [%clk 1:28:38] } 6. Nc3 { [%eval 0.32] [%clk 1:29:38] } 6... O-O { [%eval 0.64] [%clk 1:28:49] } 7. d3 { [%eval 0.49] [%clk 1:29:46] } 7... Nc6 { [%eval 0.44] [%clk 1:29:11] } 8. Rb1 { [%eval 0.48] [%clk 1:28:27] } 8... a5 { [%eval 0.47] [%clk 1:28:38] } 9. a3 { [%eval 0.38] [%clk 1:26:10] } 9... Nh5 { [%eval 0.51] [%clk 1:26:31] } 10. e3 { [%eval 0.39] [%clk 1:23:15] } 10... e5 { [%eval 0.35] [%clk 1:26:36] } 11. Nd5 { [%eval 0.31] [%clk 1:17:41] } 11... Ne7 { [%eval 0.33] [%clk 1:21:11] } 12. Nd2 { [%eval 0.12] [%clk 1:10:27] } 12... c6 { [%eval 0.38] [%clk 1:06:47] } 13. Nxe7+ { [%eval 0.28] [%clk 1:10:22] } 13... Qxe7 { [%eval 0.34] [%clk 1:07:14] } 14. b4 { [%eval 0.28] [%clk 1:07:11] } 14... axb4 { [%eval 0.33] [%clk 0:51:26] } 15. axb4 { [%eval 0.48] [%clk 1:07:06] } 15... Nf6 { [%eval 0.43] [%clk 0:43:19] } 16. b5 { [%eval 0.42] [%clk 1:00:28] } 16... c5 { [%eval 0.58] [%clk 0:30:46] } 17. Bb2 { [%eval 0.51] [%clk 0:58:30] } 17... g5 { [%eval 0.52] [%clk 0:09:24] } 18. d4?! { [%eval -0.25] } { Inaccuracy. Nf3 was best. } { [%clk 0:43:01] } 18... e4 { [%eval -0.08] [%clk 0:06:08] } 19. Ra1 { [%eval -0.29] [%clk 0:42:28] } 19... Be6 { [%eval -0.01] [%clk 0:05:13] } 20. dxc5 { [%eval -0.3] [%clk 0:40:55] } 20... dxc5 { [%eval -0.19] [%clk 0:05:05] } 21. Qc2 { [%eval -0.55] [%clk 0:40:16] } 21... Nd7?! { [%eval 0.06] } { Inaccuracy. Rad8 was best. } { [%clk 0:04:04] } 22. Bxg7 { [%eval 0.0] [%clk 0:35:19] } 22... Kxg7 { [%eval 0.1] [%clk 0:03:57] } 23. g4?! { [%eval -0.63] } { Inaccuracy. Rxa8 was best. } { [%clk 0:34:39] } 23... Nf6 { [%eval -0.09] [%clk 0:04:06] } 24. gxf5?! { [%eval -0.73] } { Inaccuracy. Rxa8 was best. } { [%clk 0:34:24] } 24... Bxf5?! { [%eval 0.0] } { Inaccuracy. Rxa1 was best. } { [%clk 0:04:32] } 25. Rfd1? { [%eval -1.18] } { Mistake. Rxa8 was best. } { [%clk 0:30:45] } 25... Rxa1 { [%eval -1.18] [%clk 0:01:59] } 26. Rxa1 { [%eval -1.4] [%clk 0:31:10] } 26... Bg6?! { [%eval -0.77] } { Inaccuracy. h5 was best. } { [%clk 0:01:59] } 27. Qb2 { [%eval -0.78] [%clk 0:28:13] } 27... Kh6 { [%eval -0.31] [%clk 0:02:07] } 28. Re1?! { [%eval -1.32] } { Inaccuracy. Bh3 was best. } { [%clk 0:23:54] } 28... b6?! { [%eval -0.54] } { Inaccuracy. Ng4 was best. } { [%clk 0:01:35] } 29. Nf1 { [%eval -1.0] [%clk 0:23:39] } 29... Ng4 { [%eval -1.0] [%clk 0:01:29] } 30. Re2 { [%eval -1.01] [%clk 0:23:56] } 30... Ne5 { [%eval -1.03] [%clk 0:01:38] } 31. Qa2 { [%eval -1.2] [%clk 0:22:06] } 31... Qe6 { [%eval -1.14] [%clk 0:01:09] } 32. Rc2 { [%eval -1.17] [%clk 0:21:13] } 32... Nf3+ { [%eval -0.97] [%clk 0:00:57] } 33. Kh1 { [%eval -1.09] [%clk 0:21:27] } 33... Ne1?! { [%eval -0.36] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:51] } 34. Ng3?? { [%eval -2.99] } { Blunder. Rd2 was best. } { [%clk 0:16:18] } 34... Nxc2 { [%eval -3.08] [%clk 0:01:10] } 35. Qxc2 { [%eval -3.18] [%clk 0:16:44] } 35... Re8 { [%eval -2.62] [%clk 0:01:36] } 36. h3 { [%eval -2.53] [%clk 0:15:46] } 36... Kg7 { [%eval -2.42] [%clk 0:01:34] } 37. Qc3+ { [%eval -2.99] [%clk 0:15:39] } 37... Kg8 { [%eval -2.44] [%clk 0:01:39] } 38. Kh2?! { [%eval -3.29] } { Inaccuracy. Kg1 was best. } { [%clk 0:15:39] } 38... Qe5 { [%eval -2.93] [%clk 0:01:12] } 39. Qd2 { [%eval -2.81] [%clk 0:15:51] } 39... h5 { [%eval -2.59] [%clk 0:01:23] } 40. Kg1 { [%eval -2.83] [%clk 0:16:14] } 40... Qe6 { [%eval -2.23] [%clk 0:01:21] } 41. Qe2?! { [%eval -3.07] } { Inaccuracy. h4 was best. } { [%clk 0:15:33] } 41... h4 { [%eval -3.08] [%clk 0:01:13] } 42. Nf1 { [%eval -3.14] [%clk 0:15:44] } 42... Rd8 { [%eval -3.09] [%clk 0:00:58] } 43. f3?! { [%eval -4.54] } { Inaccuracy. Nh2 was best. } { [%clk 0:15:03] } 43... exf3 { [%eval -4.21] [%clk 0:01:02] } 44. Bxf3 { [%eval -4.74] [%clk 0:15:25] } 44... Qe5 { [%eval -4.12] [%clk 0:00:59] } 45. Bd5+ { [%eval -4.02] [%clk 0:15:03] } 45... Kg7 { [%eval -4.34] [%clk 0:01:17] } 46. Qg4 { [%eval -4.43] [%clk 0:14:47] } 46... Rf8 { [%eval -4.36] [%clk 0:00:43] } 47. Qd7+ { [%eval -4.3] [%clk 0:14:46] } 47... Kh6 { [%eval -4.38] [%clk 0:00:42] } 48. Bg2 { [%eval -4.29] [%clk 0:11:33] } 48... Bf5 { [%eval -3.93] [%clk 0:00:37] } 49. Qb7 { [%eval -4.29] [%clk 0:11:38] } 49... Bd3 { [%eval -5.6] [%clk 0:00:33] } 50. Qxb6+ { [%eval -6.28] [%clk 0:11:24] } 50... Rf6 { [%eval -5.11] [%clk 0:00:37] } 51. Qd8?? { [%eval #-5] } { Checkmate is now unavoidable. Qc6 was best. } { [%clk 0:11:48] } 51... Rd6?? { [%eval -1.44] } { Lost forced checkmate sequence. Rxf1+ was best. } { [%clk 0:00:41] } 52. Qf8+ { [%eval -1.56] [%clk 0:11:43] } 52... Kg6 { [%eval -1.63] [%clk 0:00:37] } 53. Qg8+ { [%eval -1.63] [%clk 0:11:51] } 53... Kh6 { [%eval -1.4] [%clk 0:00:38] } 54. Qf8+ { [%eval -1.49] [%clk 0:12:15] } 54... Kg6 { [%eval -1.53] [%clk 0:00:37] } 55. Qg8+ { [%eval -1.66] [%clk 0:12:43] } 55... Kh6? { [%eval 0.0] } { Mistake. Qg7 was best. } { [%clk 0:00:59] } 1/2-1/2