[Event "Koch Arena"] [Site "https://lichess.org/F1F5FtMn"] [Date "2018.08.18"] [White "MattesCooper89"] [Black "ALI_RUHANI"] [Result "1-0"] [UTCDate "2018.08.18"] [UTCTime "20:16:14"] [WhiteElo "1463"] [BlackElo "1441"] [WhiteRatingDiff "+94"] [BlackRatingDiff "-17"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "C21"] [Opening "Center Game: von der Lasa Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4?! { (0.86 → 0.00) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nf5 O-O) 2... exd4 3. Bc4?! { (0.47 → -0.25) Inaccuracy. Nf3 was best. } { C21 Center Game: von der Lasa Gambit } (3. Nf3 Qf6 4. Bc4 Nc6 5. O-O Bc5 6. Na3 a6 7. e5 Qg6) 3... Qe7? { (-0.25 → 1.01) Mistake. Nf6 was best. } (3... Nf6 4. Nf3 Bc5 5. e5 Ne4 6. O-O O-O 7. Bd3 d5 8. exd6) 4. Nd2?? { (1.01 → -3.37) Blunder. Ne2 was best. } (4. Ne2 Nc6 5. O-O Ne5 6. Nxd4 Nxc4 7. Nc3 P@c6 8. Qe2 Ne5 9. P@f4 d6 10. fxe5 dxe5) 4... Nc6? { (-3.37 → -1.52) Mistake. P@e3 was best. } (4... P@e3 5. Ngf3) 5. Ngf3 Na5?? { (-1.81 → 2.08) Blunder. Nf6 was best. } (5... Nf6 6. O-O) 6. Bd3?? { (2.08 → 0.24) Blunder. Bxf7+ was best. } (6. Bxf7+ Qxf7 7. Ne5 Nh6 8. Nxf7 Nxf7 9. O-O Nc6 10. Nf3 B@g4 11. Q@g3 d6 12. P@f5 Bxf3) 6... d6?? { (0.24 → 3.15) Blunder. Nc6 was best. } (6... Nc6 7. O-O P@g4 8. Nxd4 Nxd4 9. c3 Nc6 10. Nc4 d6 11. P@d5 Ne5 12. Nxe5 Qxe5 13. f4) 7. O-O Qd7? { (2.76 → 5.19) Mistake. Nc6 was best. } (7... Nc6 8. Bb5) 8. e5?? { (5.19 → 1.98) Blunder. Nxd4 was best. } (8. Nxd4 Nc6 9. Nxc6 bxc6 10. Nc4 P@h3 11. gxh3 Qxh3 12. P@g2 Qh4 13. N@f3 Qh5 14. Nd4 Bg4) 8... dxe5?? { (1.98 → 5.21) Blunder. Nc6 was best. } (8... Nc6 9. exd6 Bxd6 10. P@d5 P@h3 11. gxh3 Nb4 12. Nc4 Be7 13. P@g2 Qxd5 14. Re1 Nxd3 15. cxd3) 9. Nxe5 Qd5 10. Re1 Be7?! { (3.73 → 5.40) Inaccuracy. P@e3 was best. } (10... P@e3 11. fxe3 dxe3 12. Rxe3 P@f4 13. Re2 P@e3 14. Ndf3 Nf6 15. Bxe3 fxe3 16. c4 Qd6 17. Qa4+) 11. P@c4 Nxc4?? { (4.32 → 15.72) Blunder. Qd8 was best. } (11... Qd8 12. Ne4 Be6 13. Qh5 P@e3 14. fxe3 Nf6 15. Nxf6+ Bxf6 16. P@d7+ Kf8 17. N@f4 Bxe5 18. Nxe6+) 12. Bxc4 Qc5 13. Bxf7+ Kf8?! { (27.96 → Mate in 9) Checkmate is now unavoidable. Kd8 was best. } (13... Kd8 14. Nb3) 14. N@d7+ Bxd7 15. Nxd7+ Kxf7 16. Nxc5?! { (Mate in 7 → 26.12) Lost forced checkmate sequence. B@e6+ was best. } (16. B@e6+ Kg6 17. Nxc5 P@e2 18. Q@f5+ Kh6 19. Nde4+ B@e3 20. Bxe3+ g5 21. Bxg5+ Kg7 22. Qf7#) 16... Bxc5?! { (26.12 → Mate in 3) Checkmate is now unavoidable. P@e6 was best. } (16... P@e6 17. Nxe6) 17. Q@d5+?! { (Mate in 3 → 29.47) Lost forced checkmate sequence. P@e6+ was best. } (17. P@e6+ Kf6 18. Q@f7+ Kg5 19. Qdh5#) 17... N@e6?! { (29.47 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (17... Kf8 18. Qxb7) 18. Qxe6+ Kf8 19. Qh5 B@g6 20. Qhd5 N@h6 21. Qxc5+ P@d6 22. Qxc7 P@e7 23. Qexe7+ Nxe7 24. Qxe7+ Kg8 25. B@d5+ P@f7 26. B@c4 Rf8 27. N@d7 Ra8 28. Qe8+ Rxe8 29. Rxe8+ Q@f8 30. Rxf8# { White wins by checkmate. } 1-0