[Event "Happy Birthday Chi-Chi Annabel Arena"] [Site "https://lichess.org/KuEWsgWx"] [Date "2021.12.27"] [Round "-"] [White "olarovfan"] [Black "vegakov"] [Result "0-1"] [GameId "KuEWsgWx"] [UTCDate "2021.12.27"] [UTCTime "13:32:30"] [WhiteElo "2362"] [BlackElo "2006"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteBerserk "true"] [BlackBerserk "true"] [Variant "Crazyhouse"] [TimeControl "180+1"] [ECO "D01"] [Opening "Richter-Veresov Attack: Boyce Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { [%eval 0.33] } 1... d5 { [%eval 0.93] } 2. Nc3 { [%eval 0.78] } 2... Nf6 { [%eval 0.62] } 3. Bg5 { [%eval 0.41] } 3... Ne4? { (0.41 → 2.14) Mistake. h6 was best. } { [%eval 2.14] } { D01 Richter-Veresov Attack: Boyce Defense } (3... h6 4. Bf4 Bg4 5. h3 Bh5 6. Nf3 e6 7. g4 Bg6 8. Bg2) 4. Nxe4 { [%eval 1.75] } 4... dxe4 { [%eval 2.08] } 5. e3 { [%eval 2.47] } 5... Nc6? { (2.47 → 4.31) Mistake. Nd7 was best. } { [%eval 4.31] } (5... Nd7 6. Bc4) 6. Bc4?? { (4.31 → 1.80) Blunder. d5 was best. } { [%eval 1.8] } (6. d5) 6... h6?! { (1.80 → 2.68) Inaccuracy. Qd7 was best. } { [%eval 2.68] } (6... Qd7 7. Bf4) 7. Bh4 { [%eval 2.82] } 7... N@f5 { [%eval 1.69] } 8. Bg3 { [%eval 1.44] } 8... Nxg3? { (1.44 → 2.71) Mistake. e6 was best. } { [%eval 2.71] } (8... e6 9. Nh3 Bd6 10. O-O O-O 11. N@h5 Bxg3 12. hxg3 B@g6 13. N5f4 Nd6 14. Bb3 Bh7 15. B@c5) 9. hxg3 { [%eval 2.45] } 9... e6 { [%eval 2.84] } 10. Ne2?! { (2.84 → 1.80) Inaccuracy. Kf1 was best. } { [%eval 1.8] } (10. Kf1 a6 11. N@f4 Bd6 12. Nh5 Rh7 13. N@f4 g5 14. d5 Ne5 15. dxe6 gxf4 16. exf7+ Rxf7) 10... B@f3?? { (1.80 → 5.28) Blunder. Bd7 was best. } { [%eval 5.28] } (10... Bd7 11. N@d2) 11. gxf3 { [%eval 6.34] } 11... exf3 { [%eval 6.72] } 12. Nf4? { (6.72 → 3.57) Mistake. Nc3 was best. } { [%eval 3.57] } (12. Nc3 P@g2) 12... P@g2 { [%eval 4.92] } 13. Rg1 { [%eval 4.02] } 13... Nxd4 { [%eval 3.76] } 14. B@h2?? { (3.76 → -2.60) Blunder. N@g4 was best. } { [%eval -2.6] } (14. N@g4 h5 15. B@a4+ P@c6 16. Ne5 Bb4+ 17. N@c3 h4 18. gxh4 Rxh4 19. Qxd4 Qxd4 20. exd4 Rxf4) 14... P@e2 { [%eval -3.9] } 15. Qxd4 { [%eval -2.9] } 15... Qxd4 { [%eval -3.37] } 16. exd4 { [%eval -4.35] } 16... Q@f1+? { (-4.35 → -2.52) Mistake. Bb4+ was best. } { [%eval -2.52] } (16... Bb4+) 17. Kd2 { [%eval -4.29] } 17... Qxf2 { [%eval -2.57] } 18. Rae1?? { (-2.57 → -16.76) Blunder. Kd3 was best. } { [%eval -16.76] } (18. Kd3 Qf1) 18... Qxd4+ { [%eval -17.09] } 19. Bd3 { [%eval -31.14] } 19... P@e3+ { [%eval -42.48] } 20. Kc1 { [%eval -39.19] } 20... P@d2+ { [%eval -46.02] } 21. Kb1 { [%eval -40.37] } 21... dxe1=Q+ { [%eval -36.97] } 22. Rxe1 { [%eval -41.59] } 22... R@d1+ { [%eval -47.02] } 23. Rxd1?! { (-47.02 → Mate in 4) Checkmate is now unavoidable. N@c1 was best. } { [%eval #-4] } (23. N@c1 Rxe1) 23... exd1=Q+ { [%eval #-3] } 24. N@c1 { [%eval #-3] } 24... Qxf4?! { (Mate in 3 → -40.57) Lost forced checkmate sequence. R@a1+ was best. } { [%eval -40.57] } (24... R@a1+ 25. Kxa1 Qxc1+ 26. N@b1 Qcxb2#) 25. N@b3?! { (-40.57 → Mate in 4) Checkmate is now unavoidable. Q@b5+ was best. } { [%eval #-4] } (25. Q@b5+ Bd7) 25... Qa4?! { (Mate in 4 → -35.36) Lost forced checkmate sequence. N@d2+ was best. } { [%eval -35.36] } (25... N@d2+ 26. Nxd2 Qxc1+ 27. Kxc1 exd2+ 28. Kb1 R@c1#) 26. N@c3 { [%eval -41.34] } 26... Qxc1+ { [%eval -33.04] } 27. Kxc1 { [%eval -42.22] } 27... R@h1+ { [%eval -38.11] } 28. R@g1 { [%eval -36.32] } 28... Rxg1+ { [%eval -42.46] } 29. Bxg1 { [%eval -39.15] } 29... R@e1+ { [%eval -38.53] } 30. R@d1 { [%eval -35.71] } 30... Rxd1+ { [%eval -42.93] } 31. Nxd1 { [%eval -47.15] } 31... R@e1 { [%eval -26.7] } 32. Bxe3 { [%eval -40.55] } 32... Rxd1+ { [%eval -35.1] } 33. Kxd1 { [%eval -34.61] } 33... N@d5 { [%eval -25.93] } 34. Q@b5+ { [%eval -38.34] } 34... Qxb5 { [%eval -37.76] } 35. Bxb5+ { [%eval -39.6] } 35... c6 { [%eval -39.44] } 36. Bxc6+ { [%eval -50.05] } 36... bxc6 { [%eval -47.88] } { Black wins on time. } 0-1