Event: Round 8: Tregubenko, Nikolay - Tran Ngoc Minh Duy
Date: 2025-04-17
White: Tregubenko, Nikolay
WhiteElo: 2216
Black: Tran Ngoc Minh Duy
BlackElo: 2117
Result: 0-1
ECO: B17
Opening: Caro-Kann Defense: Karpov Variation
Variant: Standard
TimeControl: 5+3

1. e4 { [%eval 0.18] [%clk 0:05:05] } 1... c6 { [%eval 0.23] [%clk 0:05:05] } 2. d4 { [%eval 0.24] [%clk 0:05:07] } 2... d5 { [%eval 0.24] [%clk 0:05:07] } 3. Nc3 { [%eval 0.22] [%clk 0:05:09] } 3... dxe4 { [%eval 0.31] [%clk 0:05:08] } 4. Nxe4 { [%eval 0.28] [%clk 0:05:11] } 4... Nd7 { [%eval 0.22] [%clk 0:05:09] } 5. Nf3 { [%eval 0.33] [%clk 0:05:13] } 5... Ngf6 { [%eval 0.35] [%clk 0:05:11] } 6. Nxf6+ { [%eval 0.29] [%clk 0:05:15] } 6... Nxf6 { [%eval 0.37] [%clk 0:05:12] } 7. Ne5 { [%eval 0.26] [%clk 0:05:17] } 7... Be6 { [%eval 0.37] [%clk 0:05:13] } 8. Be2 { [%eval 0.22] [%clk 0:05:07] } 8... g6 { [%eval 0.31] [%clk 0:05:14] } 9. O-O { [%eval 0.35] [%clk 0:05:08] } 9... Bg7 { [%eval 0.3] [%clk 0:05:16] } 10. c3 { [%eval 0.19] [%clk 0:05:00] } 10... O-O { [%eval 0.34] [%clk 0:05:15] } 11. a4 { [%eval 0.18] [%clk 0:05:01] } 11... Qc8 { [%eval 0.42] [%clk 0:04:34] } 12. a5 { [%eval 0.24] [%clk 0:04:40] } 12... c5 { [%eval 0.26] [%clk 0:04:08] } 13. dxc5 { [%eval 0.26] [%clk 0:04:02] } 13... Qxc5 { [%eval 0.2] [%clk 0:04:08] } 14. Nd3 { [%eval 0.18] [%clk 0:04:02] } 14... Qf5 { [%eval 0.36] [%clk 0:03:47] } 15. Nf4 { [%eval 0.17] [%clk 0:03:50] } 15... Bd7 { [%eval 0.17] [%clk 0:02:59] } 16. Bf3 { [%eval 0.18] [%clk 0:03:36] } 16... Rad8 { [%eval 0.17] [%clk 0:02:44] } 17. Qe2?! { [%eval -0.54] } { Inaccuracy. Nd5 was best. } { [%clk 0:03:12] } 17... Bb5 { [%eval -0.42] [%clk 0:00:53] } 18. c4 { [%eval -0.32] [%clk 0:03:14] } 18... Ba6 { [%eval -0.33] [%clk 0:00:55] } 19. Re1?? { [%eval -2.91] } { Blunder. b4 was best. } { [%clk 0:00:35] } 19... Rfe8?? { [%eval -0.93] } { Blunder. e5 was best. } { [%clk 0:00:55] } 20. g4?! { [%eval -1.92] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:30] } 20... Qc8 { [%eval -1.9] [%clk 0:00:43] } 21. g5 { [%eval -1.93] [%clk 0:00:22] } 21... Bxc4?! { [%eval -0.99] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:42] } 22. Qc2 { [%eval -1.53] [%clk 0:00:24] } 22... Nh5? { [%eval 0.0] } { Mistake. Ng4 was best. } { [%clk 0:00:20] } 23. Nxh5 { [%eval -0.04] } 23... gxh5 { [%eval 0.02] [%clk 0:00:22] } 24. Ra4?? { [%eval -1.82] } { Blunder. Be3 was best. } { [%clk 0:00:24] } 24... Bb5?? { [%eval 0.14] } { Blunder. Rd4 was best. } { [%clk 0:00:08] } 25. Qxc8 { [%eval 0.17] [%clk 0:00:23] } 25... Rxc8 { [%eval 0.17] [%clk 0:00:07] } 26. Rb4 { [%eval 0.11] } 26... a6 { [%eval 0.17] [%clk 0:00:08] } 27. Bxb7 { [%eval 0.18] [%clk 0:00:22] } 27... Rc5? { [%eval 1.63] } { Mistake. Rc2 was best. } { [%clk 0:00:10] } 28. Be3 { [%eval 1.51] [%clk 0:00:21] } 28... Rc7? { [%eval 3.09] } { Mistake. Rf5 was best. } { [%clk 0:00:09] } 29. Bf3? { [%eval 1.68] } { Mistake. Rxb5 was best. } { [%clk 0:00:23] } 29... Rec8? { [%eval 3.18] } { Mistake. Rb8 was best. } { [%clk 0:00:10] } 30. Bxh5?? { [%eval 0.4] } { Blunder. Rxb5 was best. } { [%clk 0:00:24] } 30... Rc2?! { [%eval 1.34] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:10] } 31. Bd4? { [%eval 0.08] } { Mistake. Rb1 was best. } { [%clk 0:00:23] } 31... Bxd4 { [%eval 0.08] [%clk 0:00:06] } 32. Rxd4 { [%eval 0.09] [%clk 0:00:25] } 32... e6 { [%eval 0.09] [%clk 0:00:07] } 33. b4 { [%eval 0.15] [%clk 0:00:27] } 33... Rc1 { [%eval 0.25] [%clk 0:00:08] } 34. Rxc1 { [%eval 0.28] [%clk 0:00:26] } 34... Rxc1+ { [%eval 0.29] [%clk 0:00:09] } 35. Kg2 { [%eval 0.36] [%clk 0:00:28] } 35... Bf1+? { [%eval 1.56] } { Mistake. e5 was best. } { [%clk 0:00:10] } 36. Kg3 { [%eval 1.67] [%clk 0:00:25] } 36... Bb5 { [%eval 1.8] [%clk 0:00:11] } 37. h4?! { [%eval 1.19] } { Inaccuracy. Rf4 was best. } { [%clk 0:00:19] } 37... Kg7 { [%eval 1.22] [%clk 0:00:11] } 38. Bf3?! { [%eval 0.19] } { Inaccuracy. Rf4 was best. } { [%clk 0:00:17] } 38... Rc3 { [%eval 0.27] [%clk 0:00:12] } 39. Kg2 { [%eval 0.23] [%clk 0:00:17] } 39... Kg6?! { [%eval 1.24] } { Inaccuracy. h6 was best. } { [%clk 0:00:11] } 40. Be4+ { [%eval 0.76] [%clk 0:00:17] } 40... Kg7 { [%eval 0.77] [%clk 0:00:10] } 41. h5 { [%eval 0.72] [%clk 0:00:19] } 41... h6 { [%eval 0.79] [%clk 0:00:10] } 42. g6 { [%eval 0.32] [%clk 0:00:19] } 42... f5?? { [%eval 3.15] } { Blunder. fxg6 was best. } { [%clk 0:00:11] } 43. Bb7 { [%eval 3.01] [%clk 0:00:11] } 43... Rc7 { [%eval 2.82] [%clk 0:00:12] } 44. Bf3 { [%eval 2.78] [%clk 0:00:12] } 44... e5 { [%eval 2.77] [%clk 0:00:13] } 45. Rd6 { [%eval 2.64] [%clk 0:00:13] } 45... e4 { [%eval 2.26] [%clk 0:00:15] } 46. Bd1 { [%eval 2.6] [%clk 0:00:16] } 46... f4 { [%eval 2.44] [%clk 0:00:14] } 47. Re6 { [%eval 2.13] [%clk 0:00:07] } 47... Bc6?! { [%eval 3.53] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:09] } 48. Kh3?? { [%eval -5.39] } { Blunder. Kh2 was best. } { [%clk 0:00:05] } 48... Bd7 { [%eval -5.47] [%clk 0:00:11] } 49. Bg4 { [%eval -6.72] [%clk 0:00:07] } 49... Bxe6 { [%eval -6.36] } 50. Bxe6 { [%eval -5.93] [%clk 0:00:10] } 50... e3 { [%eval -5.7] [%clk 0:00:13] } 51. fxe3 { [%clk 0:00:09] } 51... fxe3 { [%clk 0:00:11] } 52. Kg2 e2 { [%clk 0:00:17] } 53. Kf2 { [%clk 0:00:14] } 53... Re7 { [%clk 0:00:17] } 0-1