Event: 2025 UK Open Blitz Qualifier: London 3 (Golders Green)
Site: https://lichess.org/broadcast/2025-uk-open-blitz-qualifier-london-3-golders-green/round-5/8RI4p4ab/Pi8A1WH5
Date: 2025-09-20
White: D`Costa, Lorin
WhiteTitle: IM
WhiteElo: 2298
Black: Tayar, Jonathan
BlackTitle: IM
BlackElo: 2413
Result: 1-0
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard
TimeControl: G: 3 min + 2 seconds added per move

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. Nf3 { [%eval 0.11] [%clk 0:03:03] } 2... g6 { [%eval 0.22] [%clk 0:03:03] } 3. c4 { [%eval 0.2] [%clk 0:03:05] } 3... Bg7 { [%eval 0.27] [%clk 0:03:03] } 4. Nc3 { [%eval 0.17] [%clk 0:03:06] } 4... O-O { [%eval 0.41] [%clk 0:03:03] } 5. Bg5 { [%eval 0.18] [%clk 0:03:05] } 5... c5 { [%eval 0.32] [%clk 0:03:03] } 6. d5 { [%eval 0.41] [%clk 0:03:06] } 6... Qa5 { [%eval 0.59] [%clk 0:02:57] } 7. Nd2 { [%eval 0.52] [%clk 0:02:46] } 7... a6 { [%eval 0.82] [%clk 0:02:51] } 8. a4 { [%eval 1.01] [%clk 0:02:18] } 8... d6 { [%eval 0.95] [%clk 0:02:39] } 9. e4 { [%eval 0.78] [%clk 0:02:16] } 9... e5?! { [%eval 1.78] } { Inaccuracy. h6 was best. } { [%clk 0:02:32] } 10. Be2 { [%eval 1.63] [%clk 0:02:10] } 10... Nbd7 { [%eval 1.77] [%clk 0:02:08] } 11. O-O?! { [%eval 1.0] } { Inaccuracy. g4 was best. } { [%clk 0:01:43] } 11... h6 { [%eval 1.21] [%clk 0:02:07] } 12. Be3 { [%eval 1.34] [%clk 0:01:35] } 12... Nh7 { [%eval 1.4] [%clk 0:02:00] } 13. Kh1 { [%eval 1.36] [%clk 0:01:12] } 13... Qd8 { [%eval 1.61] [%clk 0:01:50] } 14. g3?! { [%eval 1.0] } { Inaccuracy. a5 was best. } { [%clk 0:00:54] } 14... Qe7 { [%eval 1.06] [%clk 0:01:44] } 15. Rb1 { [%eval 0.58] [%clk 0:00:33] } 15... Kh8?! { [%eval 1.27] } { Inaccuracy. f5 was best. } { [%clk 0:01:04] } 16. a5 { [%eval 1.29] [%clk 0:00:25] } 16... Qd8 { [%eval 1.16] [%clk 0:00:56] } 17. Ra1 { [%eval 1.22] [%clk 0:00:24] } 17... h5 { [%eval 1.17] [%clk 0:00:49] } 18. f3 { [%eval 1.04] [%clk 0:00:22] } 18... h4 { [%eval 1.37] [%clk 0:00:40] } 19. Rf2 { [%eval 1.17] [%clk 0:00:09] } 19... Rb8 { [%eval 1.02] [%clk 0:00:39] } 20. Nf1?! { [%eval 0.22] } { Inaccuracy. f4 was best. } { [%clk 0:00:12] } 20... Bf6?! { [%eval 0.86] } { Inaccuracy. b6 was best. } { [%clk 0:00:27] } 21. Bd3 { [%eval 0.38] [%clk 0:00:10] } 21... Bg7 { [%eval 0.91] [%clk 0:00:18] } 22. Ra2 { [%eval 0.5] [%clk 0:00:08] } 22... Ndf6?! { [%eval 1.27] } { Inaccuracy. Ng5 was best. } { [%clk 0:00:12] } 23. Kg2? { [%eval -0.32] } { Mistake. Ne2 was best. } { [%clk 0:00:08] } 23... Nh5 { [%eval -0.09] [%clk 0:00:17] } 24. Qd2?! { [%eval -0.73] } { Inaccuracy. Na4 was best. } { [%clk 0:00:07] } 24... f5 { [%eval -0.73] [%clk 0:00:12] } 25. exf5 { [%eval -0.8] [%clk 0:00:04] } 25... gxf5 { [%eval -0.74] [%clk 0:00:14] } 26. f4 { [%eval -0.86] [%clk 0:00:06] } 26... e4?? { [%eval 1.29] } { Blunder. exf4 was best. } { [%clk 0:00:12] } 27. Be2 { [%eval 1.31] [%clk 0:00:07] } 27... N5f6 { [%eval 1.18] [%clk 0:00:12] } 28. Na4 { [%eval 1.22] [%clk 0:00:06] } 28... Qe8?! { [%eval 2.17] } { Inaccuracy. b5 was best. } { [%clk 0:00:12] } 29. Nb6?! { [%eval 1.53] } { Inaccuracy. b4 was best. } { [%clk 0:00:06] } 29... Qg6?! { [%eval 2.24] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:11] } 30. b4 { [%eval 2.11] [%clk 0:00:07] } 30... cxb4 { [%eval 2.24] [%clk 0:00:09] } 31. Qxb4 { [%eval 2.33] [%clk 0:00:08] } 31... Ng8 { [%eval 2.84] [%clk 0:00:08] } 32. c5 { [%eval 2.93] [%clk 0:00:06] } 32... dxc5 { [%eval 3.04] [%clk 0:00:08] } 33. Qxc5 { [%eval 3.02] [%clk 0:00:07] } 33... Ngf6?! { [%eval 4.32] } { Inaccuracy. h3+ was best. } { [%clk 0:00:06] } 34. Qc7? { [%eval 2.56] } { Mistake. Qd6 was best. } { [%clk 0:00:08] } 34... hxg3 { [%eval 3.22] [%clk 0:00:03] } 35. hxg3 { [%eval 3.2] [%clk 0:00:08] } 35... Bd7 { [%eval 3.07] [%clk 0:00:04] } 36. Nxd7 { [%eval 2.98] [%clk 0:00:09] } 36... Nxd7? { [%eval 4.74] } { Mistake. Qf7 was best. } { [%clk 0:00:05] } 37. Qxd7 { [%eval 4.74] [%clk 0:00:10] } 37... Rg8 { [%eval 5.33] [%clk 0:00:06] } 38. Qe6 { [%eval 5.26] [%clk 0:00:08] } 38... Bf6 { [%eval 5.63] [%clk 0:00:05] } 39. Rd2 { [%eval 5.36] [%clk 0:00:06] } 39... Rbe8 { [%eval 5.43] [%clk 0:00:06] } 40. Qd7 { [%eval 4.95] [%clk 0:00:06] } 40... Re7 { [%eval 4.57] [%clk 0:00:08] } 41. Qa4 { [%eval 4.57] [%clk 0:00:07] } 41... Reg7 { [%eval 5.49] [%clk 0:00:09] } 42. Kg1 { [%eval 5.28] [%clk 0:00:07] } 42... Qh6 { [%eval 6.36] [%clk 0:00:10] } 43. Rh2 { [%eval 6.29] [%clk 0:00:08] } 43... Qg6 { [%eval 6.26] [%clk 0:00:10] } 44. Rg2 { [%eval 5.72] [%clk 0:00:09] } 44... Bc3 { [%eval 5.95] [%clk 0:00:08] } 45. Rc2 { [%eval 5.86] [%clk 0:00:10] } 45... Bf6 { [%eval 5.84] [%clk 0:00:12] } 46. Bd4 { [%eval 5.33] [%clk 0:00:11] } 46... Qf7 { [%eval 5.46] [%clk 0:00:13] } 47. Bxf6 { [%eval 5.13] [%clk 0:00:12] } 47... Nxf6 { [%eval 5.52] [%clk 0:00:14] } 48. d6 { [%eval 5.6] [%clk 0:00:13] } 48... Qd5 { [%eval 5.66] [%clk 0:00:14] } 49. Rd2 { [%eval 5.51] [%clk 0:00:08] } 49... Qc5+ { [%eval 5.72] [%clk 0:00:13] } 50. Qd4 { [%eval 5.39] [%clk 0:00:10] } 50... Qxa5?? { [%eval #8] } { Checkmate is now unavoidable. Qxd4+ was best. } { [%clk 0:00:08] } 51. Qxf6 { [%eval #7] [%clk 0:00:10] } 1-0