[Event "SCA-Mr-Mike Arena"] [Site "https://lichess.org/0dfyojlz"] [Date "2021.05.02"] [White "mathg1"] [Black "lakshanchess"] [Result "1-0"] [UTCDate "2021.05.02"] [UTCTime "17:28:46"] [WhiteElo "1500"] [BlackElo "1051"] [WhiteRatingDiff "+74"] [BlackRatingDiff "-14"] [Variant "Crazyhouse"] [TimeControl "240+0"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. Nf3 Nc6 3. Bb5?! { (1.93 → 1.26) Inaccuracy. Nc3 was best. } (3. Nc3 Be7 4. d4 exd4 5. Nxd4 Bf6 6. Nxc6 bxc6 7. N@h5 Qe7) 3... Nf6 { C65 Ruy Lopez: Berlin Defense } 4. d3?! { (0.60 → 0.00) Inaccuracy. O-O was best. } (4. O-O a6 5. Bc4 Be7 6. d3 d6 7. Nc3 O-O 8. Ng5 Qe8) 4... a6 5. Bxc6?! { (-0.21 → -1.03) Inaccuracy. Ba4 was best. } (5. Ba4 Be7 6. Nc3 O-O 7. Nd5 d6 8. Nxe7+ Nxe7 9. O-O Bg4) 5... dxc6 6. N@d6+?? { (-0.40 → -11.53) Blunder. Nxe5 was best. } (6. Nxe5 Bc5 7. O-O B@d4 8. Nxf7 Bxf2+ 9. Kh1 Kxf7 10. P@f5 N@g4) 6... Qxd6 7. Bg5 Ng4 8. Nc3 Nxf2 9. Kxf2 Bg4 10. N@c4 Qg6?? { (-11.26 → -3.84) Blunder. B@d4+ was best. } (10... B@d4+) 11. Ncxe5 Qxg5 12. Nxg5 Bxd1?? { (-3.24 → Mate in 1) Checkmate is now unavoidable. B@h4+ was best. } (12... B@h4+ 13. g3) 13. Raxd1?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Q@d7# was best. } (13. Q@d7#) 13... f6?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. P@e3+ was best. } (13... P@e3+ 14. Kg3 Q@f2+ 15. Kh3 B@f5+ 16. exf5 N@f4+ 17. Kg4 h5#) 14. B@h5+ g6 15. Nxh7?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Q@d7# was best. } (15. Q@d7#) 15... Rxh7?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. B@e3+ was best. } (15... B@e3+ 16. Kxe3 B@d4+ 17. Kf3 Q@e3+ 18. Kg4 N@h6+ 19. Kh4 P@g5+ 20. Nxg5 fxg5#) 16. Bxg6+ Ke7 17. Bxh7?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Q@d7# was best. } (17. Q@d7#) 17... Ke6?? { (Mate in 5 → Mate in 2) Lost forced checkmate sequence. P@e3+ was best. } (17... P@e3+ 18. Kxe3 B@d4+ 19. Kxd4 B@c5+ 20. Kxc5 Q@b6+ 21. Kc4 N@a5#) 18. Ng6?? { (Mate in 2 → Mate in 5) Lost forced checkmate sequence. Q@d7+ was best. } (18. Q@d7+ Kxe5 19. R@f5#) 18... Bg7?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. P@e3+ was best. } (18... P@e3+ 19. Kxe3 N@g4+ 20. Kf3 Q@e3+ 21. Kxg4 N@f2+ 22. Kh5 Qg5#) 19. P@e7?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Q@e7# was best. } (19. Q@e7#) 19... Kd7?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. N@g4+ was best. } (19... N@g4+ 20. Kg3 B@f2+ 21. Kf3 Q@e3+ 22. Kxg4 N@h6+ 23. Kh5 Qg5#) 20. P@f7?? { (Mate in 4 → Mate in 5) Lost forced checkmate sequence. R@d8+ was best. } (20. R@d8+ Rxd8 21. exd8=Q+ Kxd8 22. Q@e7+ Kc8 23. R@d8#) 20... c5?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. N@g4+ was best. } (20... N@g4+ 21. Kg3 B@f2+ 22. Kf3 Q@e3+ 23. Kxg4 N@h6+ 24. Kh5 Qg5#) 21. f8=Q?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. e8=Q+ was best. } (21. e8=Q+ Rxe8 22. fxe8=Q+ Kxe8 23. Q@e7#) 21... Bxf8?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. P@e3+ was best. } (21... P@e3+ 22. Kg3 Q@g5+ 23. Q@g4+ Qxg4+ 24. Kxg4 Q@g5+ 25. Kf3 N@d4#) 22. exf8=Q?? { (Mate in 4 → Mate in 5) Lost forced checkmate sequence. Q@d5+ was best. } (22. Q@d5+ Q@d6 23. P@e6+ Ke8 24. exf8=Q+ Qxf8 25. Qd7#) 22... Rxf8?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. P@e3+ was best. } (22... P@e3+ 23. Kxe3 B@d4+ 24. Kf3 Q@e3+ 25. Kg4 N@f2+ 26. Kf5 Qg5#) 23. Nxf8+ Ke7 24. Ng6+ Kf7 25. Ne5+ Ke6 26. Ng4?! { (Mate in 2 → 29.71) Lost forced checkmate sequence. R@e8+ was best. } (26. R@e8+ Kd6 27. R@d5#) 26... f5?! { (29.71 → Mate in 2) Checkmate is now unavoidable. N@h3+ was best. } (26... N@h3+ 27. gxh3 B@d4+ 28. P@e3 Q@f4+ 29. B@f3 Bxe3+ 30. Nxe3 Qxe3+ 31. Kxe3 P@d4+ 32. Kd2 B@e3+ 33. Ke1) 27. P@g7?! { (Mate in 2 → 24.87) Lost forced checkmate sequence. R@e8+ was best. } (27. R@e8+ Kd7 28. Q@e6#) 27... Kf7?! { (24.87 → Mate in 2) Checkmate is now unavoidable. B@d4+ was best. } (27... B@d4+ 28. B@e3 Bxe3+ 29. Nxe3 B@h4+ 30. B@g3 Q@f4+ 31. R@f3 Bxg3+ 32. hxg3 Qxe3+ 33. Kxe3) 28. g8=Q+ Ke7 29. exf5?! { (Mate in 1 → 40.03) Lost forced checkmate sequence. Q@e6# was best. } (29. Q@e6#) 29... Kd6?! { (40.03 → Mate in 1) Checkmate is now unavoidable. B@d4+ was best. } (29... B@d4+ 30. P@e3) 30. P@f7?! { (Mate in 1 → 34.08) Lost forced checkmate sequence. Qe6# was best. } (30. Qe6#) 30... Q@e7?! { (34.08 → Mate in 1) Checkmate is now unavoidable. B@h4+ was best. } (30... B@h4+ 31. R@g3) 31. f8=Q?! { (Mate in 1 → 63.55) Lost forced checkmate sequence. Q@d5# was best. } (31. Q@d5#) 31... Qxf8?! { (63.55 → Mate in 1) Checkmate is now unavoidable. B@h4+ was best. } (31... B@h4+ 32. B@g3+) 32. Qxf8+ B@e7 33. B@f4+ P@e5 34. R@h6+ P@f6 35. R@e6+ Kd7 36. Nxf6+ Bxf6 37. Qxf6?! { (Mate in 1 → 52.18) Lost forced checkmate sequence. Qe8# was best. } (37. Qe8#) 37... exf4?! { (52.18 → Mate in 1) Checkmate is now unavoidable. N@g4+ was best. } (37... N@g4+ 38. Ke2) 38. Qf7+ Kc8 39. Q@g7?! { (Mate in 2 → 54.73) Lost forced checkmate sequence. Q@a8+ was best. } (39. Q@a8+ N@b8 40. Q@d7#) 39... Kb8?! { (54.73 → Mate in 2) Checkmate is now unavoidable. N@e4+ was best. } (39... N@e4+ 40. dxe4) 40. Qgg8+ Ka7 41. Qxc7?! { (Mate in 1 → 63.09) Lost forced checkmate sequence. Q@a8# was best. } (41. Q@a8#) 41... a5?! { (63.09 → Mate in 1) Checkmate is now unavoidable. N@h3+ was best. } (41... N@h3+ 42. Rxh3) 42. Ra6# { White wins by checkmate. } 1-0