[Event "Rated Crazyhouse game"] [Site "https://lichess.org/biWlinK4"] [Date "2019.04.14"] [White "AAREF2009"] [Black "ivan753357"] [Result "0-1"] [UTCDate "2019.04.14"] [UTCTime "16:42:11"] [WhiteElo "1384"] [BlackElo "1196"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+36"] [Variant "Crazyhouse"] [TimeControl "840+14"] [ECO "A00"] [Opening "Polish Opening: Birmingham Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4?? { (0.15 → -2.34) Blunder. e4 was best. } (1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Qe7) 1... c5?? { (-2.34 → 2.29) Blunder. e5 was best. } { A00 Polish Opening: Birmingham Gambit } (1... e5 2. a3 d5 3. Bb2 Bd6 4. Nf3 Nd7 5. e3 Ngf6 6. d3) 2. bxc5 Qa5?! { (2.02 → 3.19) Inaccuracy. e5 was best. } (2... e5 3. P@d6 b6 4. Nf3 bxc5 5. Nxe5 Bxd6 6. Nc4 Be7 7. Bb2 P@d4 8. P@d6 P@d5 9. dxe7) 3. Ba3 b5? { (2.96 → 4.99) Mistake. d6 was best. } (3... d6 4. P@b4 Qa4 5. cxd6 exd6 6. e3 Nh6 7. Nf3 Be7 8. Bd3 O-O 9. O-O P@h3 10. gxh3) 4. c3?! { (4.99 → 3.84) Inaccuracy. P@b4 was best. } (4. P@b4 Qa6 5. Nf3 Nc6 6. e3 Nf6 7. Bb2 Qb7 8. Nc3 Nxb4 9. Nxb5 a6 10. Nbd4 d6) 4... e6 5. Nf3 Nf6 6. e3 Bb7 7. Be2 Ba6?! { (4.54 → 7.23) Inaccuracy. Be7 was best. } (7... Be7 8. P@d6 Bd8 9. O-O O-O 10. Bb4 Qa6 11. Na3 Bxf3 12. gxf3 Qb7 13. Nxb5 Nc6 14. P@c7) 8. Bb4 Qc7 9. Nd4?! { (7.35 → 5.01) Inaccuracy. P@d6 was best. } (9. P@d6 Qb7 10. Na3 Nc6 11. O-O Rc8 12. Nc2 Nd5 13. Rb1 g6 14. Ncd4 Bg7 15. Nxc6 dxc6) 9... Bxc5 10. Bxc5 Qxc5 11. a4?! { (3.45 → 2.51) Inaccuracy. O-O was best. } (11. O-O B@c7 12. B@b4 Qd5 13. Na3 P@c5 14. Naxb5 Bxb5 15. Nxb5 Bxh2+ 16. Kxh2 O-O 17. Ba3 Nc6) 11... bxa4 12. Bxa6?? { (2.88 → 0.24) Blunder. B@a3 was best. } (12. B@a3 Qd5) 12... Nxa6 13. Rxa4 P@e5?? { (0.59 → 3.07) Blunder. O-O was best. } (13... O-O) 14. Rxa6 exd4 15. exd4 B@g4? { (3.85 → 7.85) Mistake. N@d3+ was best. } (15... N@d3+ 16. Kf1 Qc7 17. B@g3 B@f4 18. P@d6 B@b5 19. dxc7 Bxa6 20. B@e2 P@h3 21. Q@f3 hxg2+ 22. Qxg2) 16. f3?? { (7.85 → -3.66) Blunder. B@e2 was best. } (16. B@e2 Qc7 17. P@b7 Rb8 18. B@e5 Bxe2 19. Bxc7 O-O 20. P@h6 B@g5 21. Qxe2 Rxb7 22. O-O Bxh6) 16... N@b2?? { (-3.66 → 10.22) Blunder. P@f2+ was best. } (16... P@f2+) 17. dxc5? { (10.22 → 4.91) Mistake. Qc2 was best. } (17. Qc2 Qc7 18. B@e5 B@d3 19. Qxb2 O-O 20. Bxc7 Bxa6 21. B@d1 P@e2 22. Bxe2 Bxe2 23. Kxe2 B@c4+) 17... Nxd1?? { (4.91 → Mate in 8) Checkmate is now unavoidable. P@f2+ was best. } (17... P@f2+) 18. Rxa7?? { (Mate in 8 → -6.76) Lost forced checkmate sequence. N@c7+ was best. } (18. N@c7+ Kd8 19. P@e7+ Kc8 20. P@b7+ Kxb7 21. Q@b6+ axb6 22. Rxb6+ Kc8 23. P@b7+ Kb8 24. bxa8=Q+ Kxc7) 18... P@f2+?? { (-6.76 → 4.52) Blunder. O-O was best. } (18... O-O 19. B@c2 Rxa7 20. B@d4 R@e3+ 21. Bxe3 Nxe3 22. dxe3 Q@c1+ 23. Q@d1 Qxd1+ 24. Bxd1 P@f2+ 25. Kxf2) 19. Kxd1 O-O 20. Rxa8?? { (4.88 → -8.83) Blunder. P@h6 was best. } (20. P@h6 Q@g1+ 21. B@f1 gxh6 22. B@d4 P@g7 23. Rxg1 fxg1=Q 24. Bxg1 Rxa7 25. P@b2 B@a4+ 26. P@c2 R@e5) 20... Rxa8 21. fxg4? { (-7.65 → Mate in 7) Checkmate is now unavoidable. N@e7+ was best. } (21. N@e7+ Kh8) 21... B@b3+ 22. P@c2 Ra1?? { (Mate in 6 → Mate in 4) Lost forced checkmate sequence. R@g1+ was best. } (22... R@g1+ 23. Rxg1 Bxc2+ 24. Kc1 fxg1=Q+ 25. R@e1 Q@d1+ 26. Rxd1 Qxd1+ 27. Kb2 Qxb1#) 23. R@c8+ R@e8 24. Rxe8+ Nxe8 25. Kc1?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. N@e7+ was best. } (25. N@e7+ Kf8 26. R@g8+ Kxe7 27. N@c8+ Kd8 28. Rxe8+ Kxe8 29. Q@e7#) 25... R@e1+ 26. Rxe1 fxe1=Q+ 27. R@d1 Qxd1+ 28. Kxd1 Rxb1+ 29. Ke2 Bc4+ 30. d3 N@f4+ 31. Ke3 Re1+ 32. Kxf4 R@f1+ 33. P@f3 Q@e5# { Black wins by checkmate. } 0-1