[Event "Weekly Crazyhouse Arena"] [Site "https://lichess.org/nf5evOk3"] [Date "2021.05.11"] [White "zenit5"] [Black "checkbang"] [Result "0-1"] [UTCDate "2021.05.11"] [UTCTime "19:49:22"] [WhiteElo "1922"] [BlackElo "1614"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+29"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. Nf3 Nc6 3. Nc3 Nf6 4. d4? { (2.38 → 0.73) Mistake. Bc4 was best. } (4. Bc4 Bc5 5. O-O d6 6. d3 O-O 7. Bg5 Bd7 8. Kh1 h6) 4... exd4 { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 d6?? { (0.78 → 3.50) Blunder. Bb4 was best. } (5... Bb4 6. Nxc6 bxc6 7. Qd4 a5 8. N@f5 N@e6 9. Nxg7+ Nxg7 10. P@g5) 6. Nxc6 bxc6 7. Bc4? { (3.53 → 1.68) Mistake. P@d5 was best. } (7. P@d5 P@b7) 7... Be7?? { (1.68 → 3.87) Blunder. N@e5 was best. } (7... N@e5 8. Bxf7+) 8. Bxf7+? { (3.87 → 1.87) Mistake. e5 was best. } (8. e5 P@d5) 8... Kxf7 9. N@g5+ Kf8?? { (1.81 → 5.51) Blunder. Kg8 was best. } (9... Kg8) 10. P@e6?? { (5.51 → -5.15) Blunder. P@b7 was best. } (10. P@b7 Bxb7 11. Ne6+ Ke8 12. e5 P@f7 13. Nxd8 Kxd8 14. exf6 Bxf6 15. N@c5 B@c8 16. N3e4 P@e2) 10... h6?? { (-5.15 → -0.13) Blunder. B@h5 was best. } (10... B@h5 11. f3) 11. Nf7?? { (-0.13 → -3.22) Blunder. P@b7 was best. } (11. P@b7 N@h4) 11... Qe8?? { (-3.22 → 4.12) Blunder. Bxe6 was best. } (11... Bxe6) 12. Nxh8 Bxe6 13. P@f7?? { (4.15 → -3.25) Blunder. P@f5 was best. } (13. P@f5 N@h4) 13... Bxf7 14. Nxf7 Qxf7 15. O-O?? { (-1.90 → -5.31) Blunder. B@b7 was best. } (15. B@b7 N@h4 16. Rg1 Rd8 17. Bxc6 Kg8 18. P@g5 B@b6 19. gxf6 Bxf6 20. R@f4 P@f3 21. Rxf6 Qxf6) 15... Kg8?? { (-5.31 → -0.48) Blunder. P@h3 was best. } (15... P@h3 16. B@h1) 16. B@f5 P@e6?? { (-1.92 → 3.91) Blunder. B@e8 was best. } (16... B@e8) 17. Bh3?? { (3.91 → -6.68) Blunder. Bxh6 was best. } (17. Bxh6 B@h5) 17... P@d7? { (-6.68 → -3.71) Mistake. B@e5 was best. } (17... B@e5) 18. R@g3? { (-3.71 → -6.32) Mistake. Bxh6 was best. } (18. Bxh6 gxh6) 18... P@g6? { (-6.32 → -3.48) Mistake. B@e5 was best. } (18... B@e5) 19. Be3? { (-3.48 → -5.72) Mistake. Bxh6 was best. } (19. Bxh6 gxh6 20. P@f5 exf5 21. exf5 g5 22. Qd2 B@e5 23. P@f4 N@c4 24. fxe5 Nxd2 25. B@g6 Qf8) 19... N@g5?? { (-5.72 → 0.27) Blunder. B@e5 was best. } (19... B@e5 20. Qe2 g5 21. Bf5 exf5 22. exf5 B@h5 23. P@g6 Qf8 24. f3 N@h4 25. Qd3 d5 26. Nxd5) 20. f4?? { (0.27 → -9.05) Blunder. Bxg5 was best. } (20. Bxg5 hxg5) 20... Ngxe4 21. Nxe4 Nxe4 22. N@e2 Nxg3 23. Nxg3 P@h7 24. Kh1 B@b5 25. Re1 N@f5 26. Nxf5 exf5 27. N@d4 Kh8? { (-10.12 → -5.18) Mistake. N@d5 was best. } (27... N@d5) 28. Nxb5 cxb5 29. B@d5 Qf6?? { (-6.50 → 5.49) Blunder. N@e4 was best. } (29... N@e4) 30. N@f7+?? { (5.49 → 1.31) Blunder. Bxa8 was best. } (30. Bxa8 R@f8) 30... Qxf7 31. Bxf7 N@e4?! { (1.48 → 2.74) Inaccuracy. N@f6 was best. } (31... N@f6 32. Bd5) 32. Rf1?? { (2.74 → -6.12) Blunder. Bd5 was best. } (32. Bd5 Rf8 33. Bxe4 fxe4 34. Qd5 B@f7 35. Qxe4 N@d5 36. Q@f3 N@f6 37. Qd3 c5 38. P@f2 Be6) 32... N@g3+ 33. hxg3 Nxg3+ 34. Kg1?? { (-6.92 → Mate in 3) Checkmate is now unavoidable. Kh2 was best. } (34. Kh2 Nxf1+ 35. Qxf1 R@h4 36. Qf3 N@g4+ 37. Kg1 Rf8 38. Q@a8 N@e2+ 39. Kf1 Ng3+ 40. Qxg3 Rxa8) 34... N@e2+?! { (Mate in 3 → -14.48) Lost forced checkmate sequence. R@h1+ was best. } (34... R@h1+ 35. Kf2 N@e4+ 36. Kf3 N@h2#) 35. Kh2?! { (-14.48 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (35. Kf2 N@e4+ 36. Ke1 Nxf1 37. Bd5 P@f7 38. Qxe2 Nxe3 39. Qxe3 R@h1+ 40. Q@f1 B@d2+ 41. Qxd2 Rxf1+) 35... Nxf1+ 36. Qxf1 P@g3+ 37. Kh1 R@h2# { Black wins by checkmate. } 0-1