[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/RqINuvBy"] [Date "2018.05.19"] [White "Ines2001"] [Black "popetak"] [Result "0-1"] [UTCDate "2018.05.19"] [UTCTime "11:48:52"] [WhiteElo "1500"] [BlackElo "1583"] [WhiteRatingDiff "-139"] [BlackRatingDiff "+14"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5? { (1.52 → 3.30) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4) 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Bc4 e6 4. Nf3 a6?? { (0.60 → 4.84) Blunder. Nf6 was best. } (4... Nf6 5. O-O Be7 6. e5 Ng4 7. d4 cxd4 8. Nxd4 Ncxe5 9. Be2) 5. d3? { (4.84 → 3.00) Mistake. d4 was best. } (5. d4 cxd4 6. Nxd4 P@h3 7. Nxc6 hxg2 8. Rg1 bxc6 9. Rxg2 N@e5 10. Be2 d5 11. Bf4 P@d6) 5... b5 6. Bb3?! { (3.17 → 2.35) Inaccuracy. Bd5 was best. } (6. Bd5 Bb7) 6... g6?? { (2.35 → 6.50) Blunder. Bb7 was best. } (6... Bb7 7. Bf4 Nge7 8. a4 Ng6 9. Bg5 bxa4 10. Bxa4 P@f6 11. Be3 Bd6 12. Bxc6 Bxc6 13. P@d5) 7. d4 c4 8. d5 exd5 9. exd5 Qe7+ 10. Ne2?! { (7.03 → 4.46) Inaccuracy. Kf1 was best. } (10. Kf1 P@h3) 10... Ne5? { (4.46 → 10.44) Mistake. cxb3 was best. } (10... cxb3 11. dxc6) 11. O-O?? { (10.44 → 2.11) Blunder. Nxe5 was best. } (11. Nxe5 P@c7 12. P@e6 dxe6 13. N@c6 Qd6 14. Bf4 cxb3 15. Nxf7 B@b4+ 16. c3 Kxf7 17. Bxd6 Bbxd6) 11... cxb3?? { (2.11 → 8.65) Blunder. Nxf3+ was best. } (11... Nxf3+ 12. gxf3 d6 13. Nf4 cxb3 14. P@e6 B@e5 15. axb3 Bxf4 16. P@g2 N@h3+ 17. Kh1 Bxc1 18. Rxc1) 12. cxb3?? { (8.65 → 2.55) Blunder. Nxe5 was best. } (12. Nxe5) 12... d6?? { (2.55 → 12.22) Blunder. Nxf3+ was best. } (12... Nxf3+ 13. gxf3) 13. Ned4? { (12.22 → 5.64) Mistake. Nxe5 was best. } (13. Nxe5 Bg7 14. Nc6 Qc7 15. Ned4 P@e5 16. Bg5 exd4 17. P@h6 Bxh6 18. Bxh6 Nxh6 19. P@g7 B@f6) 13... Nxf3+?! { (5.64 → 7.43) Inaccuracy. B@e4 was best. } (13... B@e4 14. Bg5 P@f6 15. P@e6 Nxf3+ 16. gxf3 N@h3+ 17. Kh1 Nxg5 18. fxe4 fxe6 19. B@c6+ Kf7 20. Bxa8) 14. gxf3?? { (7.43 → -4.22) Blunder. Qxf3 was best. } (14. Qxf3) 14... N@e5?? { (-4.22 → 5.77) Blunder. Bg7 was best. } (14... Bg7) 15. f4?? { (5.77 → 2.64) Blunder. P@e6 was best. } (15. P@e6) 15... Nd7?? { (2.64 → 20.47) Blunder. B@g4 was best. } (15... B@g4 16. P@e2 P@f3 17. fxe5 fxe2 18. Nxe2 P@g2 19. Kxg2 dxe5 20. Kh1 Nf6 21. Bg5 P@h3 22. N@h4) 16. N@g2?? { (20.47 → -4.23) Blunder. N@c7+ was best. } (16. N@c7+) 16... Bg7 17. P@c3? { (-4.35 → -10.42) Mistake. P@e5 was best. } (17. P@e5 dxe5) 17... Bb7?? { (-10.42 → 0.62) Blunder. Bxd4 was best. } (17... Bxd4 18. P@e6 B@e4 19. cxd4 P@f3 20. B@h3 Ndf6 21. f5 fxg2 22. Re1 N@h4 23. f3 Bxf3 24. exf7+) 18. Ne3?? { (0.62 → -10.35) Blunder. P@c6 was best. } (18. P@c6 Bxd4 19. cxb7 Bxf2+ 20. Kh1 Rb8 21. Rxf2 N@e4 22. Be3 P@h3 23. B@f3 P@g3 24. Rc2 Ngf6) 18... Ngf6?? { (-10.35 → -0.76) Blunder. Bxd4 was best. } (18... Bxd4 19. P@g2 Bb6 20. c4 B@h5 21. Qxh5 gxh5 22. B@f3 P@h3 23. Kh1 N@h4 24. gxh3 Nxf3 25. P@g7) 19. P@g2?? { (-0.76 → -7.20) Blunder. P@c6 was best. } (19. P@c6 O-O 20. cxb7 Rae8 21. B@f3 B@e4 22. Nc6 Bxf3 23. Qxf3 Qe4 24. Qxe4 Nxe4 25. B@f3 Q@h4) 19... O-O 20. f5 Nxd5?? { (-6.51 → -2.45) Blunder. B@h5 was best. } (20... B@h5) 21. Nec2?? { (-2.45 → -16.25) Blunder. fxg6 was best. } (21. fxg6) 21... gxf5 22. Nxf5 Qe5 23. Nxg7?! { (-7.57 → -16.02) Inaccuracy. Ncd4 was best. } (23. Ncd4 B@e4) 23... Qxg7? { (-16.02 → -4.99) Mistake. P@e2 was best. } (23... P@e2 24. Bg5 exf1=Q+ 25. Qxf1 P@e2 26. Qe1 Qxg5 27. B@e4 Kxg7 28. P@g3 R@f1+ 29. Qxf1 exf1=Q+ 30. Rxf1) 24. Nd4?? { (-4.99 → Mate in 4) Checkmate is now unavoidable. B@h3 was best. } (24. B@h3 B@e5) 24... Nxc3?! { (Mate in 4 → -25.30) Lost forced checkmate sequence. N@h3+ was best. } (24... N@h3+ 25. Kh1 Ndf4 26. B@c6 Qxg2+ 27. Bxg2 Bxg2#) 25. bxc3?! { (-25.30 → Mate in 1) Checkmate is now unavoidable. B@h3 was best. } (25. B@h3 Nxd1) 25... Qxg2# { Black wins by checkmate. } 0-1