[Event "Rated Crazyhouse game"] [Site "https://lichess.org/iIdDEsXW"] [Date "2019.12.17"] [White "mathstover"] [Black "rationalism"] [Result "0-1"] [UTCDate "2019.12.17"] [UTCTime "21:22:00"] [WhiteElo "1821"] [BlackElo "1618"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+106"] [Variant "Crazyhouse"] [TimeControl "120+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6?? { (1.26 → 3.85) Blunder. d5 was best. } (1... d5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bf4 Bg4 5. e3 e6 6. Be2) 2. Nf3?? { (3.85 → 1.48) Blunder. e4 was best. } (2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. N@h5 Rg8) 2... d5 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } Bd6 4. Bxd6 Qxd6? { (1.37 → 3.20) Mistake. cxd6 was best. } (4... cxd6 5. e3) 5. B@c5? { (3.20 → 1.66) Mistake. Nc3 was best. } (5. Nc3 Nc6) 5... Qd7? { (1.66 → 3.02) Mistake. Qd8 was best. } (5... Qd8 6. e3) 6. Nc3?! { (3.02 → 2.05) Inaccuracy. Ne5 was best. } (6. Ne5 Qd8) 6... B@e7? { (2.05 → 3.65) Mistake. b6 was best. } (6... b6 7. Ba3) 7. Ne5 Qd8 8. Bxe7 Nxe7 9. e3 O-O 10. Be2?? { (3.13 → 1.21) Blunder. Bd3 was best. } (10. Bd3) 10... Nd7?! { (1.21 → 1.86) Inaccuracy. f6 was best. } (10... f6 11. Nd3 Nbc6 12. O-O B@d6 13. a3 a6 14. Bf3 Bd7 15. B@c5 Rc8 16. Rb1 Kh8 17. Kh1) 11. Nxd7?? { (1.86 → 0.00) Blunder. O-O was best. } (11. O-O f6) 11... Qxd7?? { (0.00 → 2.63) Blunder. Bxd7 was best. } (11... Bxd7 12. O-O Ng6 13. N@e5 N@h4 14. Nxg6 Nxg6) 12. N@e5?! { (2.63 → 1.43) Inaccuracy. N@h5 was best. } (12. N@h5 f6) 12... Qd8 13. O-O N@c6?? { (0.81 → 3.35) Blunder. f6 was best. } (13... f6 14. Bd3) 14. Nxc6?! { (3.35 → 2.07) Inaccuracy. Bd3 was best. } (14. Bd3 B@f5 15. e4 Bg6 16. B@c5 Nxe5 17. dxe5 d4 18. Nb5 N@c6 19. Nxd4 Nxe5 20. Nf3 Nxf3+) 14... Nxc6 15. B@b5? { (2.44 → 0.87) Mistake. B@a3 was best. } (15. B@a3 B@e7) 15... Bd7? { (0.87 → 2.06) Mistake. B@d6 was best. } (15... B@d6 16. Bed3) 16. Bxc6?? { (2.06 → 0.04) Blunder. N@c5 was best. } (16. N@c5 B@c8) 16... Bxc6 17. N@e5 B@e8? { (-0.23 → 1.43) Mistake. B@d6 was best. } (17... B@d6) 18. Nxc6? { (1.43 → -0.16) Mistake. Bd3 was best. } (18. Bd3 f5 19. N@f4 Qe7 20. Qf3 B@d6 21. Qh3 g5 22. Be2 Rb8 23. Nxc6 Bxc6 24. B@e5 Bxe5) 18... Bxc6 19. N@e5 B@e8?? { (0.32 → 2.85) Blunder. B@d6 was best. } (19... B@d6 20. B@g3 Be8 21. Bd3 f6 22. Bf4 f5 23. Kh1 c6 24. a3 N@e4 25. Nxe4 fxe4 26. N@g5) 20. B@b5?? { (2.85 → -1.20) Blunder. Bd3 was best. } (20. Bd3) 20... Bxb5 21. Bxb5 c6?? { (-2.86 → 0.06) Blunder. Bxb5 was best. } (21... Bxb5 22. Nxb5) 22. B@c7?? { (0.06 → -10.58) Blunder. Bd3 was best. } (22. Bd3 B@e7 23. B@c5 Bxc5 24. dxc5 f5 25. B@d6 B@f6 26. f4 N@e7 27. Be2 N@f7 28. Nxf7 Bxf7) 22... Qxc7 23. Be2 B@d6 24. f4 N@f6 25. Bf3 B@b4 26. Rf2 Bxc3 27. bxc3 N@e4 28. Bxe4 Nxe4 29. Qe1 Nxf2 30. Qxf2 N@e4 31. Qe2 Bxe5 32. fxe5 R@d2 33. Qxd2 Nxd2 34. R@d1?! { (-15.31 → Mate in 11) Checkmate is now unavoidable. B@f6 was best. } (34. B@f6 Qxe5) 34... N@e4?! { (Mate in 11 → -19.20) Lost forced checkmate sequence. Nf3+ was best. } (34... Nf3+ 35. gxf3 N@h3+ 36. Kh1 Nf2+ 37. Kg2 Q@h3+ 38. Kg1 Nxd1 39. N@h6+ Kh8 40. N@g6+ hxg6 41. Nxf7+) 35. B@d6?! { (-19.20 → Mate in 3) Checkmate is now unavoidable. Rxd2 was best. } (35. Rxd2 Nxd2) 35... Q@f2+ 36. Kh1 Qxe3?! { (Mate in 10 → -24.53) Lost forced checkmate sequence. B@f3 was best. } (36... B@f3 37. Rg1 Bxg2+ 38. Rxg2 Qxg2+ 39. Kxg2 P@f3+ 40. Kh3 Nf2+ 41. Kg3 R@g2+ 42. Kh4 g5+ 43. Kh5) 37. B@g1?! { (-24.53 → Mate in 8) Checkmate is now unavoidable. N@g4 was best. } (37. N@g4 P@e2) 37... Qh6 38. Bxc7 Ng3# { Black wins by checkmate. } 0-1