Event: Round 2: Morkunas, Gustas - Tregubenko, Nikolay
Date: 2025-04-16
White: Morkunas, Gustas
WhiteTitle: FM
WhiteElo: 2330
Black: Tregubenko, Nikolay
BlackElo: 2216
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 5+3

1. d4 { [%eval 0.17] [%clk 0:05:04] } 1... Nf6 { [%eval 0.19] [%clk 0:05:05] } 2. c4 { [%eval 0.18] [%clk 0:05:06] } 2... g6 { [%eval 0.19] [%clk 0:05:07] } 3. Nc3 { [%eval 0.21] [%clk 0:05:05] } 3... Bg7 { [%eval 0.51] [%clk 0:05:08] } 4. e4 { [%eval 0.4] [%clk 0:05:06] } 4... d6 { [%eval 0.48] [%clk 0:05:10] } 5. h3 { [%eval 0.53] [%clk 0:04:59] } 5... O-O { [%eval 0.5] [%clk 0:05:11] } 6. Be3 { [%eval 0.45] [%clk 0:04:59] } 6... Nc6 { [%eval 0.38] [%clk 0:05:13] } 7. d5 { [%eval 0.46] [%clk 0:04:38] } 7... Ne5 { [%eval 0.57] [%clk 0:05:14] } 8. f4 { [%eval 0.8] [%clk 0:04:37] } 8... Ned7 { [%eval 0.68] [%clk 0:05:16] } 9. Nf3 { [%eval 0.44] [%clk 0:04:30] } 9... c6?! { [%eval 1.09] } { Inaccuracy. e5 was best. } { [%clk 0:05:16] } 10. g4 { [%eval 0.84] [%clk 0:04:00] } 10... Qa5 { [%eval 0.89] [%clk 0:04:45] } 11. Qd2 { [%eval 0.83] [%clk 0:03:49] } 11... Nc5?! { [%eval 1.53] } { Inaccuracy. b5 was best. } { [%clk 0:04:45] } 12. Rc1? { [%eval 0.24] } { Mistake. Bxc5 was best. } { [%clk 0:02:56] } 12... cxd5 { [%eval 0.26] [%clk 0:03:33] } 13. cxd5 { [%eval 0.36] [%clk 0:02:56] } 13... b5 { [%eval 0.38] [%clk 0:03:24] } 14. Bxc5 { [%eval 0.4] [%clk 0:02:27] } 14... dxc5 { [%eval 0.47] [%clk 0:03:23] } 15. e5?! { [%eval -0.22] } { Inaccuracy. Nxb5 was best. } { [%clk 0:02:26] } 15... b4 { [%eval -0.19] [%clk 0:02:42] } 16. Nb5?? { [%eval -2.12] } { Blunder. exf6 was best. } { [%clk 0:01:14] } 16... Ne4 { [%eval -2.07] [%clk 0:02:30] } 17. Qd3?! { [%eval -3.15] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:55] } 17... b3+?! { [%eval -2.29] } { Inaccuracy. Ng3 was best. } { [%clk 0:01:57] } 18. Nd2 { [%eval -2.94] [%clk 0:00:53] } 18... bxa2 { [%eval -2.95] [%clk 0:01:30] } 19. Ra1 { [%eval -2.78] [%clk 0:00:51] } 19... a6? { [%eval -1.34] } { Mistake. Qb4 was best. } { [%clk 0:00:33] } 20. Nc3 { [%eval -1.19] [%clk 0:00:33] } 20... Nxc3 { [%eval -0.84] [%clk 0:00:27] } 21. bxc3 { [%eval -1.02] [%clk 0:00:28] } 21... Rb8 { [%eval -1.2] [%clk 0:00:28] } 22. Nc4? { [%eval -2.94] } { Mistake. Bg2 was best. } { [%clk 0:00:19] } 22... Qa4? { [%eval -1.52] } { Mistake. Rb1+ was best. } { [%clk 0:00:25] } 23. Rh2 { [%eval -1.64] [%clk 0:00:22] } 23... Rd8?? { [%eval 0.87] } { Blunder. Rb1+ was best. } { [%clk 0:00:08] } 24. Rhxa2 { [%eval 0.87] [%clk 0:00:22] } 24... Qd7 { [%eval 0.98] } 25. Bg2 { [%eval 0.77] [%clk 0:00:20] } 25... Bb7 { [%eval 1.25] [%clk 0:00:13] } 26. Rd2 { [%eval 1.24] [%clk 0:00:18] } 26... Bh6?! { [%eval 2.1] } { Inaccuracy. e6 was best. } { [%clk 0:00:09] } 27. g5 { [%eval 2.09] [%clk 0:00:19] } 27... Bg7 { [%eval 2.1] [%clk 0:00:09] } 28. Kf2 { [%eval 2.01] [%clk 0:00:14] } 28... h6 { [%eval 1.93] [%clk 0:00:08] } 29. h4 { [%eval 2.08] [%clk 0:00:12] } 29... Qg4?! { [%eval 3.18] } { Inaccuracy. h5 was best. } { [%clk 0:00:11] } 30. Qg3 { [%eval 3.03] [%clk 0:00:13] } 30... Qd7?! { [%eval 3.93] } { Inaccuracy. Qxg3+ was best. } { [%clk 0:00:09] } 31. gxh6 { [%eval 3.46] [%clk 0:00:09] } 31... Bxh6 { [%eval 3.47] [%clk 0:00:10] } 32. e6 { [%eval 3.33] [%clk 0:00:10] } 32... Qe8 { [%eval 3.23] [%clk 0:00:10] } 33. h5?! { [%eval 2.08] } { Inaccuracy. Re1 was best. } { [%clk 0:00:09] } 33... fxe6 { [%eval 1.85] [%clk 0:00:12] } 34. dxe6?? { [%eval -0.01] } { Blunder. Ne5 was best. } { [%clk 0:00:09] } 34... Bxg2 { [%eval 0.0] [%clk 0:00:11] } 35. Kxg2 { [%eval 0.0] [%clk 0:00:09] } 35... Rxd2+ { [%eval 0.0] [%clk 0:00:11] } 36. Nxd2 { [%eval -0.01] [%clk 0:00:11] } 36... Rb2 { [%eval 0.0] [%clk 0:00:13] } 37. Rd1 { [%eval 0.0] [%clk 0:00:13] } 37... Kh7 { [%eval 0.07] [%clk 0:00:10] } 38. hxg6+ { [%eval 0.0] [%clk 0:00:10] } 38... Qxg6 { [%eval 0.01] [%clk 0:00:12] } 39. Qxg6+ { [%eval 0.03] } 39... Kxg6 { [%eval 0.0] [%clk 0:00:15] } 40. Kf3 { [%eval -0.01] [%clk 0:00:14] } 40... Kf5 { [%eval 0.0] [%clk 0:00:06] } 41. Nc4 { [%eval 0.0] [%clk 0:00:08] } 41... Rb3 { [%eval 0.0] [%clk 0:00:08] } 42. Ne3+ { [%eval 0.0] [%clk 0:00:08] } 42... Kxe6 { [%eval -0.05] [%clk 0:00:10] } 43. c4 { [%eval 0.0] [%clk 0:00:07] } 43... Bg7 { [%eval 0.0] [%clk 0:00:11] } 44. Ke4 { [%eval 0.0] [%clk 0:00:09] } 44... Rc3 { [%eval -0.07] [%clk 0:00:08] } 45. f5+ { [%eval -0.05] [%clk 0:00:08] } 45... Kf7 { [%eval -0.12] [%clk 0:00:08] } 46. Rd5?? { [%eval -2.59] } { Blunder. Rd7 was best. } { [%clk 0:00:05] } 46... Bd4 { [%eval -2.62] [%clk 0:00:10] } 47. Ng4 { [%eval -2.88] [%clk 0:00:05] } 47... Rxc4 { [%eval -2.68] [%clk 0:00:11] } 48. Ne5+? { [%eval -4.68] } { Mistake. Rd7 was best. } { [%clk 0:00:05] } 48... Bxe5+ { [%eval -4.0] [%clk 0:00:12] } 49. Kxe5 { [%eval -4.35] [%clk 0:00:07] } 49... Rc1 { [%eval -4.58] [%clk 0:00:09] } 50. Rd7 { [%eval -4.56] [%clk 0:00:09] } 50... Re1+ { [%eval -4.25] [%clk 0:00:11] } 51. Kd5?? { [%eval #-15] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:00:11] } 51... Rd1+ { [%eval #-15] [%clk 0:00:13] } 0-1