[Event "V етап Ліги. Crazy House 4+"] [Site "https://lichess.org/shDIHiBe"] [Date "2024.02.25"] [White "Arsenii_Kopylov"] [Black "Oleg200512"] [Result "0-1"] [UTCDate "2024.02.25"] [UTCTime "17:13:45"] [WhiteElo "1500"] [BlackElo "1011"] [WhiteRatingDiff "-700"] [BlackRatingDiff "+86"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Blackmar Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5? { (0.95 → 2.44) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Be7 5. d4 Nxd4 6. Nxd4) 2. d4?? { (2.44 → -2.25) Blunder. exd5 was best. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 e6 5. Bc4 Bb4+ 6. c3 Be7) 2... dxe4 3. f3?? { (-2.75 → -5.85) Blunder. Nc3 was best. } { D00 Blackmar-Diemer Gambit: Blackmar Gambit } (3. Nc3 Nf6) 3... exf3?? { (-5.85 → -1.56) Blunder. e5 was best. } (3... e5) 4. Nxf3 Bg4?! { (-2.12 → -0.96) Inaccuracy. Nf6 was best. } (4... Nf6) 5. P@g5?? { (-0.96 → -5.17) Blunder. Nc3 was best. } (5. Nc3 Nf6 6. P@e5 P@b4 7. Nb5 Ne4 8. Qd3 Bf5 9. Ng5 P@f2+ 10. Kd1 Nc3+ 11. bxc3 Bxd3) 5... Bxf3?? { (-5.17 → 0.16) Blunder. Nc6 was best. } (5... Nc6 6. Bb5) 6. Qxf3 Qxd4 7. Be3 Qb4+?! { (1.07 → 2.16) Inaccuracy. Qxb2 was best. } (7... Qxb2 8. Bc4) 8. c3?? { (2.16 → -6.52) Blunder. B@c3 was best. } (8. B@c3 e6) 8... Qxb2 9. Bc4?! { (-5.47 → -7.83) Inaccuracy. B@b3 was best. } (9. B@b3 N@e5) 9... Qxa1?? { (-7.83 → 33.30) Blunder. N@c2+ was best. } (9... N@c2+ 10. Kf1) 10. Qxf7+ Kd8 11. Qxf8+ Kd7?! { (29.83 → Mate in 4) Checkmate is now unavoidable. N@e8 was best. } (11... N@e8) 12. Bd4?? { (Mate in 4 → -16.75) Lost forced checkmate sequence. B@e6+ was best. } (12. B@e6+ Kc6 13. Qf3+ R@e4 14. Qxe4+ Kd6 15. Qd5#) 12... Qxb1+ 13. B@d1 Qe4+ 14. P@e2 N@c2+?? { (-26.53 → 22.64) Blunder. P@d2+ was best. } (14... P@d2+) 15. Bxc2 Qxc2?! { (21.63 → Mate in 2) Checkmate is now unavoidable. R@c1+ was best. } (15... R@c1+ 16. N@d1) 16. Bxg7?? { (Mate in 2 → -37.39) Lost forced checkmate sequence. N@e5+ was best. } (16. N@e5+ Kd6 17. B@c5#) 16... R@b2?? { (-37.39 → 32.25) Blunder. B@d2+ was best. } (16... B@d2+) 17. N@f6+?? { (32.25 → -19.84) Blunder. B@f5+ was best. } (17. B@f5+) 17... Kc6?? { (-19.84 → 20.98) Blunder. Nxf6 was best. } (17... Nxf6 18. Qxe7+ Kc8 19. O-O P@f2+ 20. Rxf2 P@g3 21. Qxf6 Rb1+ 22. N@f1 gxh2+ 23. Kh1 Rxf1+ 24. Rxf1) 18. B@d1?? { (20.98 → Mate in 6) Checkmate is now unavoidable. B@e4+ was best. } (18. B@e4+ P@d5) 18... Qd2+?! { (Mate in 6 → -38.73) Lost forced checkmate sequence. Qxc3+ was best. } (18... Qxc3+ 19. Kf1 N@d2+ 20. Kg1 P@f2+ 21. Kxf2 B@d4+ 22. P@e3 Qxe3+ 23. Ke1 P@f2#) 19. Kf2?! { (-38.73 → Mate in 4) Checkmate is now unavoidable. Kf1 was best. } (19. Kf1 Qxd1+) 19... Qf4+ 20. P@f3 Qxc4?! { (Mate in 3 → -23.22) Lost forced checkmate sequence. B@c5+ was best. } (20... B@c5+ 21. Kf1 N@d2+ 22. Ke1 P@f2#) 21. Bxh8?! { (-23.22 → Mate in 5) Checkmate is now unavoidable. Ng4 was best. } (21. Ng4 B@b6+) 21... B@c5+ 22. Kf1 Rd2?! { (Mate in 2 → -49.52) Lost forced checkmate sequence. N@d2+ was best. } (22... N@d2+ 23. Ke1 P@f2#) 23. Ne4?! { (-49.52 → Mate in 5) Checkmate is now unavoidable. Qe8+ was best. } (23. Qe8+ P@d7) 23... Rxd1+ 24. R@e1 Rxe1+ 25. Kxe1 R@b1+ 26. R@d1 N@c2+ 27. Kd2 Rxd1+ 28. Kxd1 Ne3+ 29. Kd2 Qxa2+ 30. Kd3 Qc2# { Black wins by checkmate. } 0-1