Event: American Hybrid World Cup Qualifier #7
Site: chess24.com
Date: 2021-05-27
White: Bacallao Alonso, Yusnel
WhiteTitle: GM
WhiteElo: 2590
Black: Sambuev, Bator
BlackTitle: GM
BlackElo: 2514
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.27] [%clk 0:10:00] } 2. Bf4 { [%eval 0.0] [%clk 0:10:04] } 2... c5 { [%eval 0.0] [%clk 0:09:59] } 3. e3 { [%eval 0.08] [%clk 0:10:04] } 3... cxd4 { [%eval -0.13] [%clk 0:10:00] } 4. exd4 { [%eval 0.0] [%clk 0:10:04] } 4... Nc6 { [%eval 0.09] [%clk 0:10:01] } 5. c3 { [%eval 0.0] [%clk 0:10:04] } 5... Bf5 { [%eval 0.09] [%clk 0:10:01] } 6. Qb3 { [%eval -0.25] [%clk 0:09:55] } 6... Qd7 { [%eval -0.09] [%clk 0:10:02] } 7. Nf3 { [%eval -0.06] [%clk 0:09:52] } 7... e6 { [%eval 0.0] [%clk 0:10:02] } 8. Nbd2 { [%eval -0.27] [%clk 0:09:50] } 8... Nge7 { [%eval -0.07] [%clk 0:10:01] } 9. Be2 { [%eval -0.29] [%clk 0:09:24] } 9... Ng6 { [%eval -0.18] [%clk 0:10:00] } 10. Be3?! { [%eval -0.75] } { Inaccuracy. Bg3 was best. } { [%clk 0:09:24] } 10... Bd6 { [%eval -0.89] [%clk 0:09:51] } 11. g3 { [%eval -0.87] [%clk 0:09:20] } 11... O-O { [%eval -1.09] [%clk 0:09:51] } 12. h4 { [%eval -1.13] [%clk 0:08:53] } 12... Nge7 { [%eval -1.12] [%clk 0:09:18] } 13. Kf1?! { [%eval -1.76] } { Inaccuracy. h5 was best. } { [%clk 0:07:09] } 13... f6?! { [%eval -1.01] } { Inaccuracy. Bg4 was best. } { [%clk 0:08:34] } 14. Kg2?! { [%eval -1.71] } { Inaccuracy. h5 was best. } { [%clk 0:07:01] } 14... Kh8?! { [%eval -0.85] } { Inaccuracy. e5 was best. } { [%clk 0:07:58] } 15. h5 { [%eval -0.73] [%clk 0:07:00] } 15... h6 { [%eval -0.97] [%clk 0:07:46] } 16. Rae1 { [%eval -0.95] [%clk 0:06:55] } 16... e5 { [%eval -0.59] [%clk 0:07:44] } 17. Nh4 { [%eval -0.66] [%clk 0:04:59] } 17... Bh7 { [%eval -0.61] [%clk 0:07:40] } 18. Ng6+ { [%eval -0.6] [%clk 0:04:57] } 18... Nxg6 { [%eval -0.67] [%clk 0:07:20] } 19. hxg6 { [%eval -0.35] [%clk 0:04:58] } 19... Bxg6 { [%eval -0.58] [%clk 0:07:22] } 20. Qxd5 { [%eval -0.57] [%clk 0:04:52] } 20... exd4?! { [%eval 0.0] } { Inaccuracy. Bf7 was best. } { [%clk 0:06:37] } 21. cxd4? { [%eval -1.19] } { Mistake. Bxh6 was best. } { [%clk 0:04:50] } 21... Ne7? { [%eval -0.06] } { Mistake. Bf7 was best. } { [%clk 0:06:25] } 22. Qb3 { [%eval -0.22] [%clk 0:04:37] } 22... Bf7 { [%eval -0.12] [%clk 0:06:03] } 23. Qd3? { [%eval -1.4] } { Mistake. Bc4 was best. } { [%clk 0:04:22] } 23... Bd5+?? { [%eval 0.6] } { Blunder. f5 was best. } { [%clk 0:05:57] } 24. Bf3 { [%eval 0.69] [%clk 0:04:22] } 24... Bxf3+ { [%eval 0.43] [%clk 0:05:47] } 25. Nxf3 { [%eval 1.01] [%clk 0:04:23] } 25... Qf5 { [%eval 0.64] [%clk 0:05:44] } 26. Qd2?! { [%eval -0.12] } { Inaccuracy. Qb3 was best. } { [%clk 0:04:18] } 26... Kg8 { [%eval -0.25] [%clk 0:05:30] } 27. d5 { [%eval -0.06] [%clk 0:02:41] } 27... Qxd5 { [%eval -0.12] [%clk 0:05:12] } 28. Bxh6 { [%eval -0.04] [%clk 0:02:39] } 28... Qxd2 { [%eval -0.12] [%clk 0:05:10] } 29. Bxd2 { [%eval 0.0] [%clk 0:02:40] } 29... Nc6 { [%eval 0.01] [%clk 0:04:57] } 30. Nh4 { [%eval 0.0] [%clk 0:02:38] } 30... Rfe8 { [%eval 0.0] [%clk 0:04:53] } 31. Nf5 { [%eval 0.02] [%clk 0:02:37] } 31... Bf8 { [%eval 0.08] [%clk 0:04:52] } 32. Bc3 { [%eval 0.0] [%clk 0:02:34] } 32... Rxe1 { [%eval 0.07] [%clk 0:04:48] } 33. Rxe1 { [%eval 0.0] [%clk 0:02:34] } 33... Kf7 { [%eval 0.08] [%clk 0:04:48] } 34. f4 { [%eval 0.0] [%clk 0:02:20] } 34... Rd8 { [%eval -0.18] [%clk 0:04:44] } 35. g4 { [%eval -0.11] [%clk 0:02:03] } 35... g6 { [%eval -0.07] [%clk 0:04:36] } 36. Ng3 { [%eval 0.0] [%clk 0:02:03] } 36... Bb4 { [%eval -0.01] [%clk 0:04:33] } 37. Ne4 { [%eval -0.06] [%clk 0:01:51] } 37... Bxc3 { [%eval 0.0] [%clk 0:04:32] } 38. bxc3 { [%eval -0.02] [%clk 0:01:52] } 38... Rd3 { [%eval -0.05] [%clk 0:03:55] } 39. Rh1 { [%eval -0.02] [%clk 0:01:52] } 39... Kg7 { [%eval 0.0] [%clk 0:03:55] } 40. g5 { [%eval 0.0] [%clk 0:01:49] } 40... fxg5 { [%eval 0.0] [%clk 0:03:46] } 41. Nxg5 { [%eval 0.0] [%clk 0:01:50] } 41... Kf6 { [%eval 0.0] [%clk 0:02:54] } 42. Rh7 { [%eval -0.02] [%clk 0:01:51] } 42... Kf5?? { [%eval 4.69] } { Blunder. Nd8 was best. } { [%clk 0:02:51] } 43. Rf7+ { [%eval 4.88] [%clk 0:01:51] } 43... Kg4 { [%eval 4.64] [%clk 0:02:50] } 44. Ne4 { [%eval 4.69] [%clk 0:01:53] } 44... Rf3 { [%eval 4.86] [%clk 0:01:40] } 45. Nf6+ { [%eval 4.81] [%clk 0:01:43] } 45... Kxf4 { [%eval 4.89] [%clk 0:01:11] } 46. Nd7+ { [%eval 4.67] [%clk 0:01:39] } 46... Ke4 { [%eval 4.64] [%clk 0:01:08] } 47. Rxf3 { [%eval 4.56] [%clk 0:01:39] } 47... Kd5 { [%eval 4.69] [%clk 0:01:07] } 48. Nf6+ { [%eval 4.74] [%clk 0:01:38] } 48... Kc4 { [%eval 4.79] [%clk 0:01:07] } 49. Ne4 { [%eval 4.92] [%clk 0:01:38] } 49... Ne5 { [%eval 4.92] [%clk 0:01:03] } 50. Rg3 { [%eval 4.69] [%clk 0:01:38] } 50... Kd5 { [%clk 0:01:02] } 51. Nd2 { [%clk 0:01:39] } 51... b5 { [%clk 0:01:02] } 52. Kf2 { [%clk 0:01:39] } 52... a5 { [%clk 0:01:02] } 53. Ke2 { [%clk 0:01:40] } 53... Ke6 { [%clk 0:00:59] } 54. Rh3 { [%clk 0:01:35] } 54... Kf5 { [%clk 0:00:59] } 55. Rh8 { [%clk 0:01:35] } 1-0