[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/kmr0enH0"] [Date "2018.05.19"] [White "TwelveTeen"] [Black "Wolfram_EP"] [Result "0-1"] [UTCDate "2018.05.19"] [UTCTime "20:39:16"] [WhiteElo "2843"] [BlackElo "1801"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+25"] [WhiteTitle "NM"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4?! { (0.82 → 0.27) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. Bg5 Nc6 4. Nbd2 h6 5. Bh4 g6 6. e3 Bg7) 2... e6 3. Nf3 { A46 Indian Defense: London System } Nc6 4. Nc3? { (0.36 → -1.29) Mistake. Bg5 was best. } (4. Bg5 Be7 5. e3 d6 6. Bd3 O-O 7. O-O Bd7 8. a3 Nd5) 4... Bb4 5. a3?? { (-0.36 → -2.16) Blunder. Bd2 was best. } (5. Bd2 Bxc3 6. Bxc3 N@e4 7. e3 Nxc3 8. bxc3 B@a5 9. B@b2 Ne4 10. N@a4 O-O 11. Bd3 d5) 5... Bxc3+ 6. bxc3 O-O? { (-2.14 → -0.94) Mistake. Ne4 was best. } (6... Ne4 7. Qd3 d5 8. B@g3 Nxg3 9. hxg3 B@f5 10. N@h5 Rg8 11. e3 Bxd3 12. Bxd3 N@e4 13. B@h4) 7. e3? { (-0.94 → -2.49) Mistake. B@h4 was best. } (7. B@h4 N@e4 8. Qd3 d5 9. e3 Ne7 10. Bxf6 Nxf6 11. Be2 Bd7 12. O-O B@c4 13. Qd1 Bxe2) 7... Ne7?? { (-2.49 → 2.02) Blunder. Ne4 was best. } (7... Ne4 8. Qd3) 8. Bd3 Ned5 9. B@d2?? { (1.15 → -1.54) Blunder. B@h4 was best. } (9. B@h4 N@b2 10. Bxf6 Nxf6 11. Bxh7+ Kxh7 12. Qb1 Na4 13. P@h6 Nxc3 14. hxg7 Kxg7 15. Qb3 Ncd5) 9... N@e4?? { (-1.54 → 0.90) Blunder. Nxf4 was best. } (9... Nxf4 10. exf4 N@b2 11. Qe2 Nxd3+ 12. cxd3 B@h5 13. O-O b6 14. N@g3 Bxf3 15. Qxf3 B@c6 16. B@e4) 10. c4?? { (0.90 → -1.23) Blunder. O-O was best. } (10. O-O Nxf4 11. exf4 B@h5 12. N@g5 d5 13. Qe1 Bxf3 14. Nxf3 b6 15. B@b4 Bb7 16. Bxf8 Qxf8) 10... Nxf4 11. exf4 B@c3? { (-0.67 → 0.85) Mistake. b6 was best. } (11... b6 12. Ng5) 12. O-O? { (0.85 → -0.38) Mistake. Bxc3 was best. } (12. Bxc3 Nxc3 13. Qc1 b6 14. B@b4 Nce4 15. Ng5 Bb7 16. O-O B@d6 17. Bxd6 cxd6 18. B@f3 B@f5) 12... Bxa1?? { (-0.38 → 4.26) Blunder. Nxd2 was best. } (12... Nxd2) 13. Qxa1 Nxd2 14. Nxd2 d5?! { (4.02 → 5.27) Inaccuracy. B@e7 was best. } (14... B@e7) 15. B@g5 B@e7 16. cxd5 Nxd5?! { (4.27 → 6.13) Inaccuracy. exd5 was best. } (16... exd5 17. P@e5 P@h3 18. exf6 Bxf6 19. Bxf6 gxf6 20. gxh3 P@g7 21. P@g2 Bxh3 22. gxh3 P@e4 23. B@f5) 17. P@h6 Bxg5 18. hxg7? { (6.62 → 3.87) Mistake. fxg5 was best. } (18. fxg5) 18... Kxg7?? { (3.87 → 11.27) Blunder. Nxf4 was best. } (18... Nxf4 19. gxf8=B) 19. N@h5+ Kg8 20. Ne4 P@g7 21. Nxg5?! { (10.07 → 6.25) Inaccuracy. fxg5 was best. } (21. fxg5) 21... P@g6?! { (6.25 → 8.96) Inaccuracy. B@f5 was best. } (21... B@f5) 22. Nxg7?! { (8.96 → 6.14) Inaccuracy. B@e5 was best. } (22. B@e5 R@h6) 22... Kxg7?! { (6.14 → 16.56) Inaccuracy. Nxf4 was best. } (22... Nxf4 23. N@h6+ Kxg7 24. Ng4 R@h4 25. B@e5+ f6 26. P@h6+ Rxh6 27. Bxf4 fxg5 28. P@f6+ Rxf6 29. Nxf6) 23. P@h6+ Kxh6 24. N@g4+ Kg7 25. P@f6+ Nxf6 26. Nxf6 Qxf6 27. B@h6+ Kxh6 28. N@g4+ Kg7 29. Nxf6 Kxf6?! { (13.81 → Mate in 8) Checkmate is now unavoidable. P@h3 was best. } (29... P@h3 30. gxh3) 30. d5+?! { (Mate in 8 → 20.17) Lost forced checkmate sequence. Nxh7+ was best. } (30. Nxh7+ Kg7 31. d5+ P@b2 32. Qxb2+ f6 33. Q@e7+ Kh6 34. Qxf8+ P@g7 35. Qxg7+ Kxg7 36. Qxf6+ Kxh7) 30... Ke7 31. Q@f6+ Ke8 32. dxe6 Bxe6 33. Nxe6?? { (16.52 → Mate in 7) Checkmate is now unavoidable. P@g7 was best. } (33. P@g7) 33... N@h3+ 34. gxh3 N@f3+ 35. Kh1 P@g2+ 36. Kxg2 N@h4+ 37. Qxh4 Nxh4+ 38. Kg3 Q@g2+ 39. Kxh4 R@h6+ 40. P@h5 Rxh5# { Black wins by checkmate. } 0-1