Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-09
White: Ponnio, Toni
WhiteElo: 2103
Black: Hjartarson, Johann
BlackTitle: GM
BlackElo: 2461
Result: 0-1
ECO: E89
Opening: King's Indian Defense: Sämisch Variation, Closed Variation, Main Line
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:31:08] } 2... g6 { [%eval 0.19] [%clk 1:30:49] } 3. f3 { [%eval 0.22] [%clk 1:30:20] } 3... Bg7 { [%eval 0.32] [%clk 1:30:10] } 4. e4 { [%eval 0.3] [%clk 1:30:40] } 4... d6 { [%eval 0.36] [%clk 1:30:30] } 5. Nc3 { [%eval 0.26] [%clk 1:30:49] } 5... O-O { [%eval 0.3] [%clk 1:30:53] } 6. Nge2 { [%eval 0.27] [%clk 1:31:02] } 6... e5 { [%eval 0.53] [%clk 1:30:03] } 7. Be3 { [%eval 0.46] [%clk 1:26:48] } 7... c6 { [%eval 0.62] [%clk 1:30:07] } 8. d5 { [%eval 0.68] [%clk 1:26:17] } 8... cxd5 { [%eval 0.75] [%clk 1:28:25] } 9. cxd5 { [%eval 0.72] [%clk 1:26:31] } 9... a6 { [%eval 1.0] [%clk 1:27:52] } 10. Qd2 { [%eval 0.99] [%clk 1:21:30] } 10... Nbd7 { [%eval 0.84] [%clk 1:27:39] } 11. g4 { [%eval 0.96] [%clk 1:16:44] } 11... h5 { [%eval 0.83] [%clk 1:26:25] } 12. h3 { [%eval 0.87] [%clk 1:13:40] } 12... Nh7 { [%eval 1.24] [%clk 1:17:43] } 13. Rg1 { [%eval 1.3] [%clk 0:42:43] } 13... h4 { [%eval 1.34] [%clk 1:12:58] } 14. O-O-O?! { [%eval 0.29] } { Inaccuracy. Nc1 was best. } { [%clk 0:42:38] } 14... b5 { [%eval 0.23] [%clk 1:12:40] } 15. b3 { [%eval -0.25] [%clk 0:20:54] } 15... Nb6?! { [%eval 0.3] } { Inaccuracy. Nc5 was best. } { [%clk 0:59:57] } 16. Kb2 { [%eval -0.21] [%clk 0:19:38] } 16... b4 { [%eval -0.38] [%clk 0:55:41] } 17. Nb1 { [%eval -0.39] [%clk 0:19:58] } 17... a5 { [%eval -0.35] [%clk 0:55:52] } 18. Nc1 { [%eval -0.42] [%clk 0:18:42] } 18... Bd7 { [%eval 0.0] [%clk 0:54:46] } 19. Qf2 { [%eval 0.0] [%clk 0:17:17] } 19... Nc8 { [%eval 0.25] [%clk 0:51:05] } 20. Nd2?! { [%eval -0.46] } { Inaccuracy. g5 was best. } { [%clk 0:16:01] } 20... a4?! { [%eval 0.38] } { Inaccuracy. Bf6 was best. } { [%clk 0:43:38] } 21. Nc4?! { [%eval -0.43] } { Inaccuracy. g5 was best. } { [%clk 0:12:05] } 21... axb3?! { [%eval 0.22] } { Inaccuracy. Bf6 was best. } { [%clk 0:28:36] } 22. Nxb3?! { [%eval -0.5] } { Inaccuracy. axb3 was best. } { [%clk 0:10:01] } 22... Bb5? { [%eval 0.68] } { Mistake. Bf6 was best. } { [%clk 0:21:59] } 23. Bd3?? { [%eval -1.26] } { Blunder. g5 was best. } { [%clk 0:07:17] } 23... Bf6?! { [%eval -0.44] } { Inaccuracy. Bxc4 was best. } { [%clk 0:20:00] } 24. Kb1?! { [%eval -1.34] } { Inaccuracy. Rc1 was best. } { [%clk 0:02:15] } 24... Bxc4 { [%eval -1.37] [%clk 0:15:58] } 25. Bxc4 { [%eval -1.25] [%clk 0:02:42] } 25... Bg5 { [%eval -1.31] [%clk 0:15:47] } 26. Rc1 { [%eval -1.43] [%clk 0:00:49] } 26... Ra3 { [%eval -1.31] [%clk 0:09:37] } 27. Rgd1 { [%eval -1.51] [%clk 0:00:43] } 27... Qf6?! { [%eval -0.45] } { Inaccuracy. Bxe3 was best. } { [%clk 0:09:04] } 28. Bxg5? { [%eval -2.04] } { Mistake. Bf1 was best. } { [%clk 0:00:36] } 28... Nxg5 { [%eval -2.16] [%clk 0:08:58] } 29. Qxh4 { [%eval -2.59] [%clk 0:00:37] } 29... Nb6 { [%eval -2.63] [%clk 0:08:35] } 30. Qf2 { [%eval -3.35] [%clk 0:00:39] } 30... Na4 { [%eval -3.57] [%clk 0:08:06] } 31. Rd3? { [%eval -6.07] } { Mistake. Qd2 was best. } { [%clk 0:00:36] } 31... Nxe4 { [%eval -5.87] [%clk 0:08:05] } 0-1