Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-13
White: Prraneeth Vuppala
WhiteTitle: GM
WhiteElo: 2433
Black: Stefansson, Vignir Vatnar
BlackTitle: GM
BlackElo: 2536
Result: 1-0
ECO: B00
Opening: Pirc Defense
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. e4 { [%eval 0.18] [%clk 1:30:06] } 1... d6 { [%eval 0.43] [%clk 1:30:51] } 2. d4 { [%eval 0.43] [%clk 1:29:56] } 2... Nf6 { [%eval 0.43] [%clk 1:31:15] } 3. Nc3 { [%eval 0.38] [%clk 1:29:19] } 3... e5 { [%eval 0.44] [%clk 1:31:08] } 4. dxe5 { [%eval 0.26] [%clk 1:26:50] } 4... dxe5 { [%eval 0.36] [%clk 1:31:30] } 5. Qxd8+ { [%eval 0.22] [%clk 1:27:13] } 5... Kxd8 { [%eval 0.32] [%clk 1:31:55] } 6. Bc4 { [%eval 0.28] [%clk 1:27:34] } 6... Ke8 { [%eval 0.42] [%clk 1:32:02] } 7. f4 { [%eval 0.21] [%clk 1:27:09] } 7... Bb4 { [%eval 0.32] [%clk 1:28:57] } 8. Bd3 { [%eval 0.2] [%clk 1:26:14] } 8... Nbd7 { [%eval 0.24] [%clk 1:26:16] } 9. Nf3 { [%eval 0.26] [%clk 1:18:05] } 9... exf4 { [%eval 0.38] [%clk 1:18:58] } 10. Bxf4 { [%eval 0.4] [%clk 1:25:57] } 10... c6 { [%eval 0.7] [%clk 1:17:36] } 11. O-O { [%eval 0.34] [%clk 1:19:21] } 11... Nc5 { [%eval 0.31] [%clk 1:06:57] } 12. Be5 { [%eval 0.18] [%clk 1:03:43] } 12... Be6 { [%eval 0.23] [%clk 1:00:46] } 13. a3 { [%eval 0.17] [%clk 0:56:42] } 13... Nxd3 { [%eval 0.2] [%clk 0:50:15] } 14. cxd3 { [%eval 0.21] [%clk 0:56:58] } 14... Be7 { [%eval 0.26] [%clk 0:50:37] } 15. h3 { [%eval 0.21] [%clk 0:49:26] } 15... Nd7 { [%eval 0.13] [%clk 0:43:54] } 16. Bg3 { [%eval 0.15] [%clk 0:49:48] } 16... Nb6 { [%eval 0.19] [%clk 0:38:31] } 17. d4 { [%eval 0.12] [%clk 0:37:31] } 17... Rd8 { [%eval 0.29] [%clk 0:38:30] } 18. Rfe1 { [%eval 0.15] [%clk 0:37:16] } 18... f6 { [%eval 0.2] [%clk 0:34:00] } 19. a4 { [%eval 0.23] [%clk 0:36:32] } 19... Nc4 { [%eval 0.41] [%clk 0:31:48] } 20. d5 { [%eval 0.0] [%clk 0:31:28] } 20... Bf7 { [%eval 0.39] [%clk 0:24:26] } 21. b3 { [%eval 0.13] [%clk 0:28:37] } 21... Na5 { [%eval 0.52] [%clk 0:16:44] } 22. e5 { [%eval 0.46] [%clk 0:21:44] } 22... fxe5?! { [%eval 1.46] } { Inaccuracy. cxd5 was best. } { [%clk 0:09:55] } 23. Bxe5?! { [%eval 0.71] } { Inaccuracy. Rxe5 was best. } { [%clk 0:21:19] } 23... cxd5 { [%eval 0.79] [%clk 0:09:16] } 24. Bc7 { [%eval 0.82] [%clk 0:09:44] } 24... Nxb3?! { [%eval 1.68] } { Inaccuracy. Nc6 was best. } { [%clk 0:09:40] } 25. Bxd8? { [%eval 0.37] } { Mistake. Rab1 was best. } { [%clk 0:10:10] } 25... Kxd8 { [%eval 0.49] [%clk 0:10:06] } 26. Rab1 { [%eval 0.41] [%clk 0:09:30] } 26... d4 { [%eval 0.52] [%clk 0:10:10] } 27. Nb5 { [%eval 0.56] [%clk 0:05:49] } 27... Bc5 { [%eval 0.78] [%clk 0:09:39] } 28. Ng5?! { [%eval 0.04] } { Inaccuracy. Ne5 was best. } { [%clk 0:05:44] } 28... Bc4 { [%eval 0.12] [%clk 0:08:36] } 29. Ne6+ { [%eval 0.0] [%clk 0:05:47] } 29... Bxe6 { [%eval 0.01] [%clk 0:07:49] } 30. Rxe6 { [%eval 0.0] [%clk 0:06:16] } 30... Na5?? { [%eval 3.29] } { Blunder. Kd7 was best. } { [%clk 0:06:10] } 31. Re5 { [%eval 3.17] [%clk 0:04:49] } 31... b6 { [%eval 3.18] [%clk 0:06:36] } 32. Rd5+ { [%eval 3.17] [%clk 0:04:14] } 32... Ke7 { [%eval 3.53] [%clk 0:06:39] } 33. Re1+ { [%eval 3.65] [%clk 0:03:34] } 33... Kf6 { [%eval 4.21] [%clk 0:07:05] } 34. Nxd4 { [%eval 4.02] [%clk 0:03:13] } 34... Rf8 { [%eval 3.97] [%clk 0:03:38] } 35. Kh2 { [%eval 3.95] [%clk 0:02:05] } 35... Nc4 { [%eval 3.82] [%clk 0:02:55] } 36. Rd7 { [%eval 3.63] [%clk 0:01:45] } 36... Ne5 { [%eval 4.09] [%clk 0:02:55] } 37. Rxa7 { [%eval 3.99] [%clk 0:01:55] } 37... Re8 { [%eval 4.59] [%clk 0:02:41] } 38. Rf1+ { [%eval 4.6] [%clk 0:02:03] } 38... Kg6 { [%eval 4.66] [%clk 0:03:06] } 39. Nf5 { [%eval 4.49] [%clk 0:02:13] } 39... Bf8 { [%eval 4.71] [%clk 0:03:22] } 40. Nh4+ { [%eval 4.66] [%clk 0:01:57] } 40... Kh6 { [%eval 4.54] [%clk 0:03:31] } 41. Nf5+ { [%eval 4.42] [%clk 0:14:31] } 41... Kg6 { [%eval 4.27] [%clk 0:33:48] } 42. a5 { [%eval 4.3] [%clk 0:14:56] } 42... bxa5?! { [%eval 5.69] } { Inaccuracy. Nc4 was best. } { [%clk 0:33:42] } 43. Ra6+ { [%eval 5.5] [%clk 0:15:17] } 43... Kg5 { [%eval 5.64] [%clk 0:33:58] } 44. Nd4 { [%eval 5.56] [%clk 0:10:50] } 44... Ra8 { [%clk 0:32:11] } 1-0