Event: Round 4: Zavivaeva, Kristina - Nguyen, Hong Ha My
Date: 2024-04-28
White: Zavivaeva, Kristina
WhiteElo: 1769
Black: Nguyen, Hong Ha My
BlackElo: 1602
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Scandinavian Defense
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:05:05] } 1... d5 { [%eval 0.22] [%clk 0:05:01] } 2. c4 { [%eval 0.03] [%clk 0:05:07] } 2... Nf6?! { [%eval 0.63] } { Inaccuracy. d4 was best. } { [%clk 0:05:00] } 3. b3? { [%eval -0.55] } { Mistake. cxd5 was best. } { [%clk 0:05:06] } 3... e6?! { [%eval 0.06] } { Inaccuracy. d4 was best. } { [%clk 0:05:01] } 4. g3 { [%eval -0.24] [%clk 0:05:06] } 4... Be7 { [%eval 0.03] [%clk 0:05:02] } 5. Bg2 { [%eval 0.0] [%clk 0:05:08] } 5... O-O { [%eval 0.15] [%clk 0:05:02] } 6. O-O { [%eval 0.0] [%clk 0:04:58] } 6... c5 { [%eval 0.27] [%clk 0:05:03] } 7. d3 { [%eval -0.09] [%clk 0:04:56] } 7... Nc6 { [%eval -0.07] [%clk 0:04:53] } 8. Nbd2 { [%eval -0.44] [%clk 0:04:56] } 8... d4 { [%eval -0.56] [%clk 0:04:53] } 9. a3 { [%eval -0.82] [%clk 0:04:48] } 9... Qc7 { [%eval -0.51] [%clk 0:04:45] } 10. b4 { [%eval -0.89] [%clk 0:04:44] } 10... b6?? { [%eval 1.85] } { Blunder. cxb4 was best. } { [%clk 0:04:37] } 11. bxc5?? { [%eval -0.45] } { Blunder. b5 was best. } { [%clk 0:04:39] } 11... Bxc5 { [%eval 0.0] [%clk 0:04:22] } 12. Nb3 { [%eval -0.09] [%clk 0:04:31] } 12... Nd7?? { [%eval 1.97] } { Blunder. Rb8 was best. } { [%clk 0:04:13] } 13. Nxc5?! { [%eval 0.94] } { Inaccuracy. Nfxd4 was best. } { [%clk 0:03:51] } 13... bxc5 { [%eval 0.89] [%clk 0:04:10] } 14. Bf4 { [%eval 0.9] [%clk 0:03:44] } 14... Qb6? { [%eval 2.5] } { Mistake. e5 was best. } { [%clk 0:03:13] } 15. Rb1 { [%eval 2.45] [%clk 0:03:14] } 15... Qa6 { [%eval 2.25] [%clk 0:03:11] } 16. Qd2 { [%eval 2.16] [%clk 0:02:01] } 16... Bb7 { [%eval 1.99] [%clk 0:02:54] } 17. Ne5 { [%eval 1.93] [%clk 0:01:18] } 17... Ndxe5 { [%eval 1.98] [%clk 0:02:17] } 18. Bxe5 { [%eval 2.15] [%clk 0:01:19] } 18... Rad8 { [%eval 2.07] [%clk 0:02:15] } 19. Bxg7 { [%eval 3.02] [%clk 0:00:33] } 19... Kxg7 { [%eval 2.93] [%clk 0:02:04] } 20. Qg5+ { [%eval 2.8] [%clk 0:00:34] } 20... Kh8 { [%eval 2.78] [%clk 0:01:41] } 21. Qf6+ { [%eval 2.73] [%clk 0:00:36] } 21... Kg8 { [%eval 2.42] [%clk 0:01:40] } 22. Be4?? { [%eval 0.43] } { Blunder. f4 was best. } { [%clk 0:00:36] } 22... Bc8?? { [%eval 3.85] } { Blunder. Na5 was best. } { [%clk 0:01:08] } 23. h4?? { [%eval 1.01] } { Blunder. Rb5 was best. } { [%clk 0:00:30] } 23... Rfe8? { [%eval 2.51] } { Mistake. Rde8 was best. } { [%clk 0:00:32] } 24. h5 { [%eval 2.35] [%clk 0:00:31] } 24... Rd7? { [%eval 4.78] } { Mistake. h6 was best. } { [%clk 0:00:10] } 25. h6 { [%eval 4.75] [%clk 0:00:31] } 25... Kf8 { [%eval 4.6] [%clk 0:00:11] } 26. Kg2?? { [%eval 1.6] } { Blunder. Bxh7 was best. } { [%clk 0:00:26] } 26... Nd8 { [%eval 1.71] [%clk 0:00:06] } 27. Rh1?! { [%eval 0.94] } { Inaccuracy. f4 was best. } { [%clk 0:00:24] } 27... Qd6?? { [%eval 3.14] } { Blunder. e5 was best. } { [%clk 0:00:06] } 28. Rh5? { [%eval 1.36] } { Mistake. f4 was best. } { [%clk 0:00:23] } 28... e5 { [%eval 1.58] [%clk 0:00:07] } 29. Qg7+ { [%eval 1.41] [%clk 0:00:17] } 29... Ke7 { [%eval 1.47] [%clk 0:00:09] } 30. Rxe5+?! { [%eval 0.69] } { Inaccuracy. Rf5 was best. } { [%clk 0:00:17] } 30... Ne6 { [%eval 0.58] [%clk 0:00:11] } 31. Bxh7 { [%eval 0.58] [%clk 0:00:10] } 31... Kd8 { [%eval 0.59] [%clk 0:00:12] } 32. Qf6+ { [%eval 0.64] [%clk 0:00:11] } 32... Ree7?? { [%eval 4.79] } { Blunder. Qe7 was best. } { [%clk 0:00:07] } 33. Bf5?? { [%eval -3.68] } { Blunder. Rd5 was best. } { [%clk 0:00:08] } 33... Bb7+?? { [%eval 5.07] } { Blunder. Nf4+ was best. } { [%clk 0:00:05] } 34. Kg1 { [%eval 5.28] [%clk 0:00:09] } 34... Qc6?! { [%eval 7.02] } { Inaccuracy. Ng5 was best. } { [%clk 0:00:07] } 35. Be4 { [%eval 6.89] [%clk 0:00:09] } 35... Qc7 { [%eval 8.29] [%clk 0:00:09] } 36. Rxb7 { [%eval 7.51] [%clk 0:00:10] } 36... Qxb7 { [%eval 8.84] [%clk 0:00:10] } 37. Bxb7 { [%eval 7.57] [%clk 0:00:12] } 37... Rxb7 { [%eval 12.05] [%clk 0:00:12] } 38. h7 { [%eval 11.32] [%clk 0:00:13] } 38... Rb1+?! { [%eval #7] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:00:10] } 39. Kg2 { [%eval #6] [%clk 0:00:15] } 39... Kd7?? { [%eval #6] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:00:06] } 40. h8=Q { [%eval #5] [%clk 0:00:16] } 40... Rb7 { [%eval #4] [%clk 0:00:05] } 41. Rd5+ { [%eval #3] [%clk 0:00:17] } 41... Kc6 { [%eval #3] [%clk 0:00:06] } 42. Qc8+ { [%eval #2] [%clk 0:00:18] } 42... Kb6 { [%eval #2] [%clk 0:00:08] } 43. Rd6+ { [%eval #5] [%clk 0:00:19] } 43... Ka5 { [%eval #5] [%clk 0:00:09] } 44. Qc6 { [%eval #5] [%clk 0:00:21] } 44... Rb6 { [%eval #5] [%clk 0:00:08] } 45. Qd5?! { [%eval 10.98] } { Lost forced checkmate sequence. Qxe7 was best. } { [%clk 0:00:15] } 45... Rxd6?! { [%eval #9] } { Checkmate is now unavoidable. Reb7 was best. } { [%clk 0:00:06] } 46. Qxd6 { [%eval #9] [%clk 0:00:17] } 46... Rb7 { [%eval #9] [%clk 0:00:08] } 47. Qf3 { [%eval #8] [%clk 0:00:14] } 47... Rb6 { [%eval #8] [%clk 0:00:09] } 48. Qe7?! { [%eval 10.6] } { Lost forced checkmate sequence. Qd7 was best. } { [%clk 0:00:13] } 48... Ka4?! { [%eval #7] } { Checkmate is now unavoidable. a6 was best. } { [%clk 0:00:10] } 49. Qxa7+ { [%eval #6] [%clk 0:00:14] } 49... Kb3?? { [%eval #5] } { Checkmate is now unavoidable. Ra6 was best. } { [%clk 0:00:09] } 50. Qxb6+ { [%eval #4] [%clk 0:00:14] } 50... Kc2 { [%eval #4] [%clk 0:00:11] } 51. e3 { [%eval #3] [%clk 0:00:14] } 51... Kxd3 { [%eval #2] [%clk 0:00:11] } 52. e4+ { [%eval #2] [%clk 0:00:11] } 52... Kc2 { [%eval #2] [%clk 0:00:08] } 53. Qbb3+ { [%eval #1] [%clk 0:00:12] } 53... Kd2 { [%eval #1] [%clk 0:00:10] } 54. Qb2+ { [%clk 0:00:11] } 54... Ke1 { [%clk 0:00:10] } 55. Qfe2# { [%clk 0:00:13] } 1-0