[Event "Ujtelky Arena"] [Site "https://lichess.org/UtQi5TMs"] [Date "2016.11.19"] [White "Nguyenhongduy310882"] [Black "sokan46"] [Result "0-1"] [UTCDate "2016.11.19"] [UTCTime "13:48:55"] [WhiteElo "1619"] [BlackElo "1364"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+206"] [Variant "Crazyhouse"] [TimeControl "300+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. c3 Nf6 4. Bf4 c5?? { (0.14 → 3.00) Blunder. Bd6 was best. } (4... Bd6 5. e3) 5. dxc5 Bxc5? { (2.83 → 5.60) Mistake. Nc6 was best. } (5... Nc6 6. P@d6 Ne4 7. Nd4 Nxd4 8. cxd4 N@b5 9. e3 Nbxd6 10. N@d2 Bd7 11. cxd6 Nxd6 12. Nc3) 6. b4?? { (5.60 → -7.29) Blunder. P@c7 was best. } (6. P@c7) 6... Bd6?? { (-7.29 → 4.20) Blunder. Bxf2+ was best. } (6... Bxf2+) 7. P@e5?? { (4.20 → -1.15) Blunder. Bxd6 was best. } (7. Bxd6 Qxd6 8. P@e5 Qd8 9. exf6 gxf6 10. B@g7 Rg8 11. Bxf6 Qxf6 12. N@c7+ Kf8 13. Nxa8 P@b2) 7... Bxe5?? { (-1.15 → 1.61) Blunder. P@b2 was best. } (7... P@b2 8. exd6 bxa1=Q 9. B@e7 Qxe7 10. dxe7 Nc6 11. Bd6 Nxe7 12. Bxe7 Kxe7 13. Q@e5 Kf8 14. N@c7) 8. Bxe5 P@b2 9. Nbd2 P@c2?! { (1.30 → 2.03) Inaccuracy. bxa1=R was best. } (9... bxa1=R 10. Qxa1) 10. Qxc2?? { (2.03 → -3.81) Blunder. B@a4+ was best. } (10. B@a4+ Nc6 11. Bxc2 Nxe5 12. Nxe5 bxa1=Q 13. Qxa1 B@f4 14. N@f3 Qc7 15. P@d4 Nd7 16. Nxd7 Bxd2+) 10... bxa1=Q+ 11. B@c1 R@b2?? { (-3.45 → 4.57) Blunder. Nbd7 was best. } (11... Nbd7) 12. Qxb2 Qxb2 13. Bxb2 Q@c2?? { (3.31 → 9.31) Blunder. Nc6 was best. } (13... Nc6 14. P@c7 Qd7 15. Bxf6 gxf6 16. P@g7 Rg8 17. R@h8 Ne7 18. Rxg8+ Nxg8 19. R@d8+ Qxd8 20. cxd8=Q+) 14. c4?? { (9.31 → 0.54) Blunder. P@c7 was best. } (14. P@c7 Qxc7) 14... Ne4?? { (0.54 → 7.09) Blunder. Nc6 was best. } (14... Nc6 15. R@c1) 15. R@c1?? { (7.09 → 2.27) Blunder. P@c7 was best. } (15. P@c7 Qxc7 16. Bxc7 Nc6 17. Nxe4 dxe4 18. N@d6+ Kd7 19. Nxf7 Qb1+ 20. Q@c1 Qxc1+ 21. Bxc1 Q@c3+) 15... Nxd2?? { (2.27 → 10.21) Blunder. Qxc1+ was best. } (15... Qxc1+ 16. Bxc1) 16. Rxc2 Nxf3+ 17. gxf3 N@a4 18. P@b3?! { (15.06 → 6.45) Inaccuracy. N@c7+ was best. } (18. N@c7+) 18... Nxb2 19. Bxb2?? { (6.36 → 2.57) Blunder. Bxg7 was best. } (19. Bxg7 dxc4) 19... d4?? { (2.57 → 5.81) Blunder. B@b1 was best. } (19... B@b1 20. P@c7) 20. P@d3?? { (5.81 → 1.70) Blunder. N@b5 was best. } (20. N@b5 Nc6 21. N@c7+ Kf8 22. Nxa8 Nxb4 23. Q@d2 Nxc2+ 24. Qxc2 N@b4 25. Qd2 R@b1+ 26. N@c1 Rxb2) 20... B@b1 21. Rc1 Bxa2?? { (0.88 → 3.12) Blunder. N@c2+ was best. } (21... N@c2+ 22. Kd2 Qg5+ 23. e3 Nxe3 24. N@d6+ Ke7 25. Nxc8+ Rxc8 26. B@d6+ Kd8 27. Ke2 Nxf1 28. Rcxf1) 22. Q@a4+ Bd7?? { (3.16 → 7.42) Blunder. Nc6 was best. } (22... Nc6 23. Qxa2 Nxb4 24. Qa4+ Nc6 25. B@b4 P@c3 26. B2xc3 dxc3 27. Bxc3 P@d4 28. Bd2 B@c3 29. Bxc3) 23. Qxa2 P@c3 24. Bxc3 dxc3 25. Rxc3? { (6.86 → 3.79) Mistake. N@d6+ was best. } (25. N@d6+) 25... Nc6? { (3.79 → 6.91) Mistake. B@e5 was best. } (25... B@e5 26. Rc1 Nc6 27. P@c3 Qc7 28. N@b5 Qb8 29. P@c5 Nxb4 30. cxb4 Bxb5 31. cxb5 P@b2) 26. P@d6?? { (6.91 → 1.33) Blunder. N@d6+ was best. } (26. N@d6+ Kf8 27. Nxb7 B@d4 28. B@c5+ Bxc5 29. Nxd8 Bxb4 30. Nxc6 Bxc6 31. P@d2 N@e5 32. N@c7 Bxf3) 26... Nxb4?? { (1.33 → 11.47) Blunder. B@e5 was best. } (26... B@e5 27. Qb2) 27. B@e7?? { (11.47 → 0.89) Blunder. P@e7 was best. } (27. P@e7 B@f6) 27... Qxe7?? { (0.89 → 9.70) Blunder. B@e5 was best. } (27... B@e5 28. Qb2) 28. dxe7?? { (9.70 → -6.26) Blunder. N@c7+ was best. } (28. N@c7+ Kd8 29. dxe7+ Kxc7 30. N@b5+ Bxb5 31. cxb5+ P@c6 32. B@g3+ B@d6 33. Qa5+ b6 34. Bxd6+ Kxd6) 28... Nxa2 29. P@d6?? { (-5.51 → Mate in 4) Checkmate is now unavoidable. N@c7+ was best. } (29. N@c7+) 29... N@c2+?! { (Mate in 4 → -12.90) Lost forced checkmate sequence. B@d2+ was best. } (29... B@d2+ 30. Kxd2 N@b1+ 31. Ke3 Q@e5+ 32. N@e4 P@d4#) 30. Rxc2 Q@b1+?! { (-12.10 → -6.18) Inaccuracy. B@a5+ was best. } (30... B@a5+) 31. Q@d1?? { (-6.18 → Mate in 6) Checkmate is now unavoidable. N@c1 was best. } (31. N@c1 B@a5+) 31... B@b4+ 32. N@d2 Bxd2+ 33. Rxd2 Qxd1+ 34. Rxd1 B@c3+ 35. B@d2 N@c2# { Black wins by checkmate. } 0-1