Event: Trenera Aivara Stašāna 4. piemiņas kauss. Ātrais šahs.
Site: Riga, Latvia
Date: 2025-07-12
White: Ungurs, Edgars
WhiteTitle: FM
WhiteElo: 2106
Black: Lavendelis, Egons
BlackTitle: FM
BlackElo: 2201
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 1200+5

1. e4 { [%eval 0.18] [%clk 0:20:06] } 1... c5 { [%eval 0.25] [%clk 0:20:08] } 2. Nf3 { [%eval 0.2] [%clk 0:20:06] } 2... Nc6 { [%eval 0.3] [%clk 0:20:12] } 3. Bb5 { [%eval 0.17] [%clk 0:20:08] } 3... g6 { [%eval 0.24] [%clk 0:20:15] } 4. O-O { [%eval 0.22] [%clk 0:20:05] } 4... Bg7 { [%eval 0.22] [%clk 0:20:17] } 5. Re1 { [%eval 0.2] [%clk 0:20:05] } 5... Nf6 { [%eval 0.26] [%clk 0:20:07] } 6. e5 { [%eval 0.26] [%clk 0:20:07] } 6... Nd5 { [%eval 0.2] [%clk 0:20:10] } 7. Nc3 { [%eval 0.28] [%clk 0:20:09] } 7... Nc7 { [%eval 0.14] [%clk 0:19:50] } 8. Bxc6 { [%eval 0.18] [%clk 0:20:06] } 8... dxc6 { [%eval 0.17] [%clk 0:19:51] } 9. Ne4 { [%eval 0.3] [%clk 0:20:00] } 9... Ne6 { [%eval 0.23] [%clk 0:19:38] } 10. d3 { [%eval 0.26] [%clk 0:19:31] } 10... O-O { [%eval 0.35] [%clk 0:19:31] } 11. Be3 { [%eval 0.42] [%clk 0:19:27] } 11... b6 { [%eval 0.52] [%clk 0:19:22] } 12. Qd2 { [%eval 0.55] [%clk 0:19:19] } 12... Re8 { [%eval 0.5] [%clk 0:18:57] } 13. Bh6 { [%eval 0.35] [%clk 0:17:47] } 13... Bh8 { [%eval 0.79] [%clk 0:19:00] } 14. Ng3 { [%eval 0.46] [%clk 0:14:13] } 14... Nd4 { [%eval 0.81] [%clk 0:17:58] } 15. Nxd4 { [%eval 0.85] [%clk 0:12:56] } 15... cxd4 { [%eval 0.93] [%clk 0:17:08] } 16. Qf4 { [%eval 1.01] [%clk 0:07:47] } 16... Qd5 { [%eval 1.1] [%clk 0:16:03] } 17. b3 { [%eval 0.81] [%clk 0:06:56] } 17... c5 { [%eval 0.78] [%clk 0:15:54] } 18. Re2 { [%eval 0.85] [%clk 0:05:51] } 18... b5 { [%eval 0.83] [%clk 0:14:21] } 19. Rae1 { [%eval 0.9] [%clk 0:03:56] } 19... Bb7?! { [%eval 1.48] } { Inaccuracy. a5 was best. } { [%clk 0:12:59] } 20. f3 { [%eval 1.48] [%clk 0:03:54] } 20... a5 { [%eval 1.57] [%clk 0:09:51] } 21. h4 { [%eval 1.65] [%clk 0:03:47] } 21... Ra6 { [%eval 1.68] [%clk 0:09:04] } 22. h5 { [%eval 1.63] [%clk 0:03:00] } 22... Bc8 { [%eval 1.89] [%clk 0:08:53] } 23. Kf2 { [%eval 1.49] [%clk 0:01:36] } 23... Re6 { [%eval 1.9] [%clk 0:07:08] } 24. hxg6 { [%eval 1.7] [%clk 0:01:17] } 24... hxg6?! { [%eval 2.56] } { Inaccuracy. fxg6 was best. } { [%clk 0:06:28] } 25. Qg5 { [%eval 2.49] [%clk 0:01:11] } 25... f5? { [%eval 4.72] } { Mistake. c4 was best. } { [%clk 0:04:58] } 26. Nxf5 { [%eval 4.54] [%clk 0:00:22] } 26... Bb7 { [%eval 5.3] [%clk 0:03:32] } 27. Nh4 { [%eval 5.44] [%clk 0:00:11] } 27... Kf7?! { [%eval 7.25] } { Inaccuracy. Qc6 was best. } { [%clk 0:03:33] } 28. Re4?? { [%eval 2.5] } { Blunder. Nxg6 was best. } { [%clk 0:00:10] } 28... Rg8 { [%eval 2.58] [%clk 0:03:31] } 29. g3?! { [%eval 1.73] } { Inaccuracy. Qg3 was best. } { [%clk 0:00:07] } 29... Ke8 { [%eval 1.87] [%clk 0:03:29] } 30. Ng2?? { [%eval 0.0] } { Blunder. f4 was best. } { [%clk 0:00:11] } 30... Rxe5 { [%eval 0.0] [%clk 0:03:06] } 31. Qg4 { [%eval -0.41] [%clk 0:00:07] } 31... Rxe4 { [%eval -0.15] [%clk 0:02:27] } 32. Rxe4?! { [%eval -0.71] } { Inaccuracy. dxe4 was best. } { [%clk 0:00:08] } 32... Qd7?! { [%eval 0.01] } { Inaccuracy. Bf6 was best. } { [%clk 0:02:17] } 33. Qxd7+ { [%eval -0.25] [%clk 0:00:06] } 33... Kxd7 { [%eval -0.35] [%clk 0:02:20] } 34. Re1?! { [%eval -1.24] } { Inaccuracy. Rg4 was best. } { [%clk 0:00:06] } 34... g5 { [%eval -1.08] [%clk 0:02:12] } 35. f4 { [%eval -1.22] [%clk 0:00:06] } 35... Bf6 { [%eval -1.24] [%clk 0:01:39] } 36. fxg5 { [%eval -1.21] [%clk 0:00:07] } 36... Bxg5 { [%eval -1.08] [%clk 0:01:43] } 37. Bxg5 { [%eval -0.91] [%clk 0:00:11] } 37... Rxg5 { [%eval -0.9] [%clk 0:01:47] } 38. Nf4?! { [%eval -1.84] } { Inaccuracy. Rg1 was best. } { [%clk 0:00:08] } 38... e5 { [%eval -1.7] [%clk 0:01:44] } 39. Ne2 { [%eval -2.02] [%clk 0:00:06] } 39... Rh5 { [%eval -1.8] [%clk 0:01:36] } 40. Rf1?! { [%eval -2.73] } { Inaccuracy. g4 was best. } { [%clk 0:00:06] } 40... e4 { [%eval -2.96] [%clk 0:01:22] } 41. Ke1 { [%eval -2.91] [%clk 0:00:06] } 41... e3 { [%eval -2.73] [%clk 0:01:15] } 42. c3? { [%eval -4.61] } { Mistake. Rf4 was best. } { [%clk 0:00:07] } 42... dxc3?? { [%eval 0.0] } { Blunder. Bg2 was best. } { [%clk 0:00:59] } 43. Nxc3 { [%eval 0.0] [%clk 0:00:11] } 43... Rh2 { [%eval 0.0] [%clk 0:00:44] } 44. Rf7+ { [%eval 0.0] [%clk 0:00:07] } 44... Kc8 { [%eval 0.08] [%clk 0:00:31] } 45. Nxb5 { [%eval 0.07] [%clk 0:00:06] } 45... Ba6 { [%eval 0.0] [%clk 0:00:34] } 46. Na7+ { [%eval 0.1] [%clk 0:00:07] } 46... Kd8 { [%eval 0.0] [%clk 0:00:37] } 47. Nc6+ { [%eval 0.0] [%clk 0:00:09] } 47... Kc8 { [%eval 0.06] [%clk 0:00:32] } 48. Na7+ { [%eval 0.15] [%clk 0:00:09] } 48... Kd8 { [%eval 0.09] [%clk 0:00:35] } 49. Nc6+ { [%eval 0.0] [%clk 0:00:13] } 49... Kc8 { [%eval 0.06] [%clk 0:00:39] } 50. Na7+ { [%eval 0.01] [%clk 0:00:08] } 1/2-1/2