[Event "Tandem SOLO Arena"] [Site "https://lichess.org/7Jaqt7RG"] [Date "2020.07.20"] [White "HannaKawa"] [Black "david-d-swe2018"] [Result "0-1"] [UTCDate "2020.07.20"] [UTCTime "15:35:31"] [WhiteElo "1379"] [BlackElo "1500"] [WhiteRatingDiff "-59"] [BlackRatingDiff "+128"] [Variant "Crazyhouse"] [TimeControl "420+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4? { (1.30 → 0.07) Mistake. Nf3 was best. } { D00 Queen's Pawn Game: Accelerated London System } (2. Nf3 Nc6 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 e6) 2... Bf5? { (0.07 → 1.56) Mistake. Bg4 was best. } (2... Bg4 3. Nf3 e6 4. h3 Bh5 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3) 3. Nc3?! { (1.56 → 0.69) Inaccuracy. e3 was best. } (3. e3 e6 4. Bd3 Bxd3 5. cxd3 Be7 6. Nf3 Nf6 7. Nc3 O-O) 3... Nf6 4. Nf3 Nc6?? { (0.44 → 2.51) Blunder. e6 was best. } (4... e6 5. e3 Bb4 6. Bb5+ Nbd7 7. O-O O-O 8. Nh4 Bxc3 9. bxc3) 5. e3 Nh5? { (2.52 → 4.93) Mistake. e6 was best. } (5... e6 6. Bb5 Bb4 7. O-O O-O 8. Bxc6 bxc6 9. Ne5 Qe8 10. N@h6+) 6. Be2?? { (4.93 → 1.49) Blunder. Bb5 was best. } (6. Bb5 Nxf4) 6... Nxf4 7. exf4 Nb4?? { (0.81 → 4.37) Blunder. e6 was best. } (7... e6 8. Bb5) 8. Rc1?? { (4.37 → 0.99) Blunder. Ne5 was best. } (8. Ne5) 8... Bd7?? { (0.99 → 6.38) Blunder. e6 was best. } (8... e6 9. a3 Nc6 10. N@e5 Bd6 11. Bb5 B@d7 12. Nxd7 Qxd7 13. O-O O-O 14. Ne5 Bxe5 15. dxe5) 9. a3?! { (6.38 → 4.76) Inaccuracy. Ne5 was best. } (9. Ne5 e6 10. Nxf7 Kxf7 11. N@e5+ Ke7 12. O-O Qe8 13. Bg4 B@f7 14. a3 Nc6 15. Nxd5+ Kd8) 9... Nc6 10. O-O? { (5.10 → 2.86) Mistake. Nxd5 was best. } (10. Nxd5 e6 11. Nc3 B@a5 12. N@e4 Bd6 13. P@e5 O-O 14. exd6 cxd6 15. O-O d5 16. Nd6 Bxc3) 10... e6 11. Bd3?! { (2.21 → 1.24) Inaccuracy. N@e5 was best. } (11. N@e5 Bd6) 11... Be7? { (1.24 → 2.61) Mistake. B@g4 was best. } (11... B@g4) 12. Ne5 Nxe5?? { (1.79 → 5.98) Blunder. B@g6 was best. } (12... B@g6) 13. fxe5?? { (5.98 → 2.19) Blunder. dxe5 was best. } (13. dxe5 h5 14. Nxd5 exd5 15. P@f6 gxf6 16. N@g7+ Kf8 17. Nxh5 P@g7 18. exf6 Bxf6 19. N@h7+ Rxh7) 13... O-O?? { (2.19 → 7.98) Blunder. N@f4 was best. } (13... N@f4 14. Qf3) 14. Qh5?? { (7.98 → 1.67) Blunder. N@h5 was best. } (14. N@h5) 14... h6?? { (1.67 → 12.95) Blunder. B@g6 was best. } (14... B@g6 15. N@h6+ gxh6 16. Qxh6 N@g4 17. Qf4 N@h6 18. Be2 f5 19. h3 Nxe5 20. dxe5 P@g7 21. P@f6) 15. Qf3?? { (12.95 → 0.99) Blunder. N@f6+ was best. } (15. N@f6+ Bxf6 16. exf6 B@g6 17. B@e7 N@f4 18. fxg7 Nxh5 19. gxf8=Q+ Qxf8 20. Bxf8 Rxf8 21. Bxg6 fxg6) 15... Bg5?? { (0.99 → 3.81) Blunder. B@g6 was best. } (15... B@g6 16. N@g4) 16. Rcd1?? { (3.81 → 1.07) Blunder. N@h5 was best. } (16. N@h5 B@g6) 16... Bc6?? { (1.07 → 3.19) Blunder. B@g6 was best. } (16... B@g6 17. N@g4) 17. Bb5?? { (3.19 → -10.88) Blunder. N@h5 was best. } (17. N@h5 B@e4) 17... Bxb5 18. Nxb5 Qd7?? { (-10.15 → -3.60) Blunder. B@e4 was best. } (18... B@e4) 19. Nc3 Qd8?? { (-3.60 → 1.32) Blunder. N@h4 was best. } (19... N@h4) 20. Ne2?? { (1.32 → -7.28) Blunder. N@h5 was best. } (20. N@h5 B@g6) 20... B@e4 21. Qb3 b6? { (-14.18 → -5.72) Mistake. Bxg2 was best. } (21... Bxg2 22. N@f4 Bxf4 23. Nxf4 B@e4 24. f3 P@e2 25. Nxe2 Qg5 26. P@g3 Bxf1 27. Rxf1 N@h3+ 28. Kh1) 22. Ng3 Bh7?? { (-7.44 → -1.55) Blunder. Bxg2 was best. } (22... Bxg2 23. Kxg2) 23. Qc3?? { (-1.55 → -6.16) Blunder. N@e3 was best. } (23. N@e3) 23... Bh4?? { (-6.16 → 0.45) Blunder. N@e4 was best. } (23... N@e4 24. Qe1) 24. Rfe1?? { (0.45 → -1.62) Blunder. B@f3 was best. } (24. B@f3) 24... f5?? { (-1.62 → 3.69) Blunder. B@g4 was best. } (24... B@g4 25. B@e2 Bxe2 26. Rxe2 N@f4 27. B@f3 B@e4 28. N@g4 Kh8 29. Rde1 Bhf5 30. Rxe4 dxe4 31. Nxe4) 25. exf6?? { (3.69 → 1.55) Blunder. N@f4 was best. } (25. N@f4 B@f7 26. B@b4 Re8 27. N@h5 N@g4 28. Nxg7 Kxg7 29. Qc6 Kh8 30. P@f6 Nxf6 31. exf6 Bxf6) 25... Qxf6 26. Qxc7?? { (1.65 → Mate in 6) Checkmate is now unavoidable. N@g4 was best. } (26. N@g4 Qe7 27. B@h5 N@f4 28. N@e5 P@d6 29. P@g6 dxe5 30. gxh7+ Kxh7 31. B@g6+ Kh8 32. dxe5 Bxg3) 26... Qxf2+ 27. Kh1 P@d2?! { (Mate in 5 → -15.46) Lost forced checkmate sequence. Qxg2+ was best. } (27... Qxg2+ 28. Kxg2 B@f3+ 29. Kf2 N@g4+ 30. Kg1 P@f2+ 31. Kf1 P@g2#) 28. Re2 Qf4?? { (-34.61 → 7.19) Blunder. Qxe2 was best. } (28... Qxe2) 29. Qxf4?? { (7.19 → 3.38) Blunder. B@e5 was best. } (29. B@e5 Qf7 30. Qxf7+ Rxf7 31. N@g4 Q@g6 32. N@d6 N@h8 33. Nxf7 Nxf7 34. P@d7 N@f8 35. R@e8 Qxg4) 29... Rxf4 30. Rdxd2?? { (2.97 → -4.29) Blunder. Q@e3 was best. } (30. Q@e3) 30... Bxg3?? { (-4.29 → 5.23) Blunder. B@d6 was best. } (30... B@d6 31. N@h5) 31. hxg3?? { (5.23 → Mate in 7) Checkmate is now unavoidable. N@e7+ was best. } (31. N@e7+ Kh8) 31... Rf1+ 32. Kh2 Rf5?? { (Mate in 1 → 5.09) Lost forced checkmate sequence. Q@h1# was best. } (32... Q@h1#) 33. N@e7+ Kh8 34. Nxf5?? { (0.94 → Mate in 3) Checkmate is now unavoidable. N@g6+ was best. } (34. N@g6+ Bxg6) 34... Bxf5?? { (Mate in 3 → -3.47) Lost forced checkmate sequence. N@g4+ was best. } (34... N@g4+ 35. Kh3 N@g1+ 36. Kxg4 Q@g5#) 35. Q@b7?? { (-3.47 → Mate in 3) Checkmate is now unavoidable. N@e3 was best. } (35. N@e3) 35... N@g4+ 36. Kg1 P@h2+ 37. Kh1 Q@f1+ 38. R@g1 Qxg1# { Black wins by checkmate. } 0-1