[Event "Hourly Crazyhouse Arena"] [Site "https://lichess.org/xx4z5jP3"] [Date "2023.04.11"] [White "AlkuatO"] [Black "vegakov"] [Result "0-1"] [UTCDate "2023.04.11"] [UTCTime "14:04:38"] [WhiteElo "1489"] [BlackElo "2056"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Crazyhouse"] [TimeControl "120+0"] [ECO "B04"] [Opening "Alekhine Defense: Modern Variation, Larsen-Haakert Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 Nf6 3. e5? { (2.11 → 0.64) Mistake. Nc3 was best. } (3. Nc3 e5 4. Bc4 Be7 5. d4 exd4 6. Nxd4 d5 7. Nxc6 bxc6) 3... Nd5?! { (0.64 → 1.69) Inaccuracy. d5 was best. } (3... d5 4. h3 a6 5. d3 Bf5 6. Nc3 Nd7 7. d4 e6 8. Bd3) 4. d4 d6 { B04 Alekhine Defense: Modern Variation, Larsen-Haakert Variation } 5. c4?? { (3.01 → 0.17) Blunder. Bc4 was best. } (5. Bc4 e6 6. O-O Nb6 7. Bb5 Be7 8. Nc3 Bd7 9. exd6 cxd6) 5... Nb6 6. exd6 exd6 7. Nc3 Bg4 8. d5?? { (1.10 → -2.11) Blunder. Be2 was best. } (8. Be2 Qe7) 8... Ne5?? { (-2.11 → 2.75) Blunder. Bxf3 was best. } (8... Bxf3 9. gxf3) 9. Be2?? { (2.75 → -0.22) Blunder. Nxe5 was best. } (9. Nxe5 dxe5) 9... Bxf3 10. Bxf3 Nbxc4?? { (-2.56 → 3.68) Blunder. P@c2 was best. } (10... P@c2 11. Qxc2) 11. Bf4?? { (3.68 → -6.70) Blunder. O-O was best. } (11. O-O) 11... Nxf3+?? { (-6.70 → -0.93) Blunder. N@d3+ was best. } (11... N@d3+ 12. Kf1 Nxf4 13. B@b5+ P@d7 14. P@c6 dxc6 15. dxc6 bxc6 16. Bfxc6+ Nxc6 17. Qg4 B@d7 18. Qxf4) 12. Qxf3 P@e5?? { (-2.25 → 9.14) Blunder. N@e5 was best. } (12... N@e5) 13. Bc1?? { (9.14 → -1.27) Blunder. P@e6 was best. } (13. P@e6 N@c2+ 14. Kf1 Qe7 15. B@a4+ Kd8 16. N@f5 Qf6 17. Bxc2 Kc8 18. N@d7 Qg6 19. Bxe5 fxe6) 13... P@d2+?? { (-1.27 → 2.59) Blunder. N@d4 was best. } (13... N@d4 14. P@e6) 14. Bxd2 Nxd2? { (2.46 → 4.91) Mistake. N@c2+ was best. } (14... N@c2+ 15. Kd1) 15. Kxd2?? { (4.91 → -1.84) Blunder. Qf5 was best. } (15. Qf5 N@d4) 15... N@c4+?? { (-1.84 → 6.62) Blunder. N@d4 was best. } (15... N@d4 16. Qxf7+ Kxf7 17. P@e6+ Ke7 18. P@f7 B@g5+ 19. Ke1 Q@d2+ 20. Kf1 B@c4+ 21. Kg1 Nxe6 22. dxe6) 16. Kc2?? { (6.62 → 1.99) Blunder. Ke2 was best. } (16. Ke2) 16... B@d4?? { (1.99 → 44.76) Blunder. B@g6+ was best. } (16... B@g6+ 17. P@d3) 17. P@d3?? { (44.76 → 1.50) Blunder. Qxf7+ was best. } (17. Qxf7+ Kxf7 18. P@e6+ Kg6 19. B@d3+ e4 20. Bxe4+ B@f5 21. Bxf5+ Kf6 22. B@g5+ Kxf5) 17... Nb6?? { (1.50 → Mate in 8) Checkmate is now unavoidable. Be7 was best. } (17... Be7) 18. P@c4?? { (Mate in 8 → -4.12) Lost forced checkmate sequence. Qxf7+ was best. } (18. Qxf7+ Kxf7 19. P@e6+ Kg6 20. B@f7+ Kh6 21. N@f5+ Kg5 22. h4+ Kxf5 23. N@g3+ Kf4 24. Nce2+ Kg4) 18... B@a5?? { (-4.12 → 32.49) Blunder. Bxc3 was best. } (18... Bxc3 19. Qxf7+) 19. a3?? { (32.49 → 0.09) Blunder. Qxf7+ was best. } (19. Qxf7+) 19... Baxc3?? { (0.09 → 6.62) Blunder. Bdxc3 was best. } (19... Bdxc3 20. bxc3) 20. bxc3?? { (6.62 → 1.25) Blunder. B@b5+ was best. } (20. B@b5+ N@d7) 20... Bxc3?? { (1.25 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (20... Qd7 21. B@h5) 21. Kxc3?? { (Mate in 6 → -7.38) Lost forced checkmate sequence. Qxf7+ was best. } (21. Qxf7+ Kxf7 22. B@e6+ Kg6 23. B@f7+ Kh6 24. N@g4+ Kg5 25. h4+ Kf4 26. P@e3#) 21... N@a4+?? { (-7.38 → 4.30) Blunder. N@d4 was best. } (21... N@d4 22. Qd1 P@e2 23. Qb1 c6 24. B@e3 cxd5 25. Kd2 P@c3+ 26. Ke1 dxc4 27. Bxd4 exd4 28. dxc4) 22. Kb3?? { (4.30 → -1.25) Blunder. Kd2 was best. } (22. Kd2 Qf6 23. B@b5+ P@d7 24. B@f5 Nc5 25. N@h5 Be7 26. Ke2 e4 27. dxe4 a6 28. Nxf6+ Bxf6) 22... Nc5+ 23. Kc2 Nxc4?? { (-1.58 → 15.98) Blunder. Qf6 was best. } (23... Qf6 24. B@f5) 24. dxc4?? { (15.98 → 2.22) Blunder. Qxf7+ was best. } (24. Qxf7+) 24... P@d3+?? { (2.22 → 6.52) Blunder. Qf6 was best. } (24... Qf6 25. B@a4+) 25. Kc3?? { (6.52 → -2.12) Blunder. Kb1 was best. } (25. Kb1 Qf6) 25... P@d4+?? { (-2.12 → 8.38) Blunder. Be7 was best. } (25... Be7 26. N@e6 Bf6 27. B@b5+ P@d7 28. Nxd8 e4+ 29. Qxf6 gxf6 30. N@d4 Rxd8 31. Bxd7+ Rxd7 32. N@g7+) 26. Kd2?! { (8.38 → 6.08) Inaccuracy. Kb2 was best. } (26. Kb2 Be7) 26... e4?? { (6.08 → Mate in 12) Checkmate is now unavoidable. Be7 was best. } (26... Be7 27. Ke1) 27. Qd1?? { (Mate in 12 → -11.16) Lost forced checkmate sequence. Qxf7+ was best. } (27. Qxf7+ Kxf7 28. B@e6+ Nxe6 29. dxe6+ Kxe6 30. B@d5+ Kd7 31. B@e6+ Ke8 32. P@d7+ Ke7 33. N@f5+ Kf6) 27... Qg5+ 28. Ke1 e3?? { (-11.39 → 0.12) Blunder. Qxg2 was best. } (28... Qxg2) 29. f3?? { (0.12 → -45.01) Blunder. B@b5+ was best. } (29. B@b5+ c6) 29... Qxg2 30. Rf1?! { (-40.45 → Mate in 2) Checkmate is now unavoidable. B@b5+ was best. } (30. B@b5+ P@c6) 30... P@d2+ 31. Qxd2 Qxd2# { Black wins by checkmate. } 0-1