[Event "CWC Qualification Tournament"] [Site "https://lichess.org/p4NwNaEk"] [Date "2018.02.25"] [White "karimaster"] [Black "Graton"] [Result "1-0"] [UTCDate "2018.02.25"] [UTCTime "17:16:38"] [WhiteElo "1893"] [BlackElo "1595"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-4"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. e3? { (0.80 → -0.49) Mistake. d4 was best. } { A05 Zukertort Opening: Quiet System } (2. d4 d5 3. Nc3 Bf5 4. Bg5 e6 5. e3 Be7 6. Bd3 Bxd3) 2... d5 3. c4?? { (-0.42 → -2.20) Blunder. Nc3 was best. } (3. Nc3 Bg4 4. h3 Bh5 5. Qe2 Nbd7 6. g4 Bg6 7. d3 e5) 3... e6?? { (-2.20 → 0.06) Blunder. Bg4 was best. } (3... Bg4 4. cxd5 Nxd5 5. Bb5+ c6 6. Be2 e6 7. Nc3 Bd6 8. d3 Nd7 9. P@h6 gxh6 10. e4) 4. cxd5?? { (0.06 → -2.15) Blunder. d4 was best. } (4. d4 Nc6) 4... Nxd5? { (-2.15 → -0.85) Mistake. exd5 was best. } (4... exd5 5. Nc3 Be7 6. Bb5+ c6 7. Be2 O-O 8. d3 P@e4 9. Nd4 c5 10. P@e5 Nbd7 11. exf6) 5. Be2?! { (-0.85 → -1.79) Inaccuracy. d4 was best. } (5. d4 Nc6) 5... Nc6?! { (-1.79 → -0.66) Inaccuracy. Nb4 was best. } (5... Nb4 6. O-O P@c2 7. Qe1 cxb1=R 8. Rxb1 Nxa2 9. d3 P@g4 10. Ne5 Bd6 11. d4 Nc6 12. Bd2) 6. O-O Bd6? { (-0.72 → 0.66) Mistake. e5 was best. } (6... e5 7. d3) 7. d4 O-O 8. P@e4? { (0.80 → -0.64) Mistake. e4 was best. } (8. e4) 8... Nde7?? { (-0.64 → 2.15) Blunder. P@g4 was best. } (8... P@g4) 9. e5 Bb4 10. a3 Ba5 11. b4 Bb6 12. Nc3 Nd5 13. Nxd5?! { (2.05 → 1.33) Inaccuracy. Bb2 was best. } (13. Bb2 a6) 13... Qxd5?? { (1.33 → 6.17) Blunder. exd5 was best. } (13... exd5 14. b5 P@h3 15. gxh3 N@c3 16. P@g2 Nxd1 17. Rxd1 Na5 18. N@f4 Re8 19. Bd3 Q@h6 20. Bd2) 14. N@f4 Qd8 15. Bb2 N@e4? { (4.31 → 8.59) Mistake. N@d5 was best. } (15... N@d5 16. b5 Nce7 17. Nh5 P@c3 18. Bc1 Bd7 19. Nxg7 Kxg7 20. e4 Kh8 21. P@f6 N@f4 22. exd5) 16. Bd3 P@d5 17. Rc1 f5?! { (6.60 → 11.43) Inaccuracy. Bd7 was best. } (17... Bd7 18. Nh5) 18. exf6 Rxf6 19. Ne5 Rxf4 20. exf4 Bxd4? { (9.60 → Mate in 7) Checkmate is now unavoidable. Nxe5 was best. } (20... Nxe5 21. fxe5) 21. Bxd4?! { (Mate in 7 → 22.42) Lost forced checkmate sequence. P@f7+ was best. } (21. P@f7+ Kf8 22. R@h8+ Ke7 23. Rxd8 Bxf2+ 24. Rxf2 Nxd8 25. Q@e8+ Kf6 26. B@g5+ Nxg5 27. Ng4#) 21... Nxd4?! { (22.42 → Mate in 5) Checkmate is now unavoidable. Nxe5 was best. } (21... Nxe5 22. Bxe5 N@h6 23. Bxe4 P@f6 24. Bxc7 Qf8 25. Bxh7+ Kxh7 26. P@g6+ Kxg6 27. R@d8 Qxd8 28. B@b1+) 22. Bxe4?! { (Mate in 5 → 26.40) Lost forced checkmate sequence. P@f7+ was best. } (22. P@f7+ Kf8 23. R@e8+ Qxe8 24. fxe8=Q+ Kxe8 25. Q@f7+ Kd8 26. B@e7#) 22... dxe4?! { (26.40 → Mate in 5) Checkmate is now unavoidable. N@e2+ was best. } (22... N@e2+ 23. Kh1) 23. P@f7+ Kf8 24. R@h8+ Ke7 25. Rxd8 Kxd8 26. f8=Q+ R@e8 27. Q@e7# { White wins by checkmate. } 1-0