[Event "Трофейные шахматы Arena"] [Site "https://lichess.org/0p43Urv2"] [Date "2023.11.27"] [White "Daniil_German"] [Black "Bocharov-Ivan"] [Result "0-1"] [UTCDate "2023.11.27"] [UTCTime "11:57:47"] [WhiteElo "1681"] [BlackElo "2078"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+5"] [BlackTitle "GM"] [Variant "Crazyhouse"] [TimeControl "300+3"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 { B00 Nimzowitsch Defense } Nb8?? { (2.07 → 4.37) Blunder. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. N@h5) 3. e5?! { (4.37 → 3.39) Inaccuracy. Nc3 was best. } (3. Nc3 e6) 3... Nc6 4. Nf3 Nb8?? { (3.39 → 7.00) Blunder. d5 was best. } (4... d5 5. Bb5) 5. Nc3 Nc6?! { (6.25 → 8.97) Inaccuracy. d5 was best. } (5... d5 6. exd6) 6. Bb5?! { (8.97 → 6.18) Inaccuracy. d5 was best. } (6. d5 e6) 6... e6 7. Bxc6?? { (7.46 → 3.34) Blunder. O-O was best. } (7. O-O) 7... bxc6 8. Bg5 B@e7 9. Bxe7 Nxe7?! { (3.68 → 4.89) Inaccuracy. Bxe7 was best. } (9... Bxe7) 10. O-O Rb8?! { (4.78 → 7.52) Inaccuracy. Ba6 was best. } (10... Ba6 11. Re1) 11. B@e4?? { (7.52 → 2.13) Blunder. Ne4 was best. } (11. Ne4 Nf5) 11... Rxb2?? { (2.13 → 4.81) Blunder. Ba6 was best. } (11... Ba6 12. N@g5) 12. N@c4?? { (4.81 → 0.07) Blunder. Ng5 was best. } (12. Ng5) 12... Rb4 13. d5?? { (0.07 → -4.45) Blunder. Ncd2 was best. } (13. Ncd2 d5 14. exd6 cxd6 15. a3 Rb8 16. Rb1 Rxb1 17. Qxb1 R@b6 18. R@b3 Rxb3 19. Qxb3 R@b6) 13... Rxc4?? { (-4.45 → 3.99) Blunder. cxd5 was best. } (13... cxd5 14. Bxd5) 14. Qd3?? { (3.99 → -14.00) Blunder. dxe6 was best. } (14. dxe6 dxe6) 14... Rxc3 15. Qxc3 N@e2+ 16. Kh1 Nxc3 17. dxc6 Nxe4 18. cxd7+ Bxd7 19. Nd4 N@f5 20. P@c6 Nxd4 21. cxd7+ Qxd7 22. Rad1?! { (-34.13 → Mate in 6) Checkmate is now unavoidable. R@a8+ was best. } (22. R@a8+ B@d8) 22... P@e2?! { (Mate in 6 → -50.33) Lost forced checkmate sequence. Q@g1+ was best. } (22... Q@g1+ 23. Kxg1 Ne2+ 24. Kh1 Nxf2+ 25. Rxf2 Qxd1+ 26. Q@f1 R@g1+ 27. Qxg1 Qxg1#) 23. Rxd4?! { (-50.33 → Mate in 2) Checkmate is now unavoidable. B@g3 was best. } (23. B@g3 exf1=Q+) 23... exf1=Q+ 24. N@g1 Nxf2# { Black wins by checkmate. } 0-1