[Event "Ersenov Arena"] [Site "https://lichess.org/TAqGF7Vv"] [Date "2021.04.19"] [White "wild_rook"] [Black "Rizev"] [Result "0-1"] [UTCDate "2021.04.19"] [UTCTime "16:41:25"] [WhiteElo "1598"] [BlackElo "1500"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+315"] [Variant "Crazyhouse"] [TimeControl "300+3"] [ECO "C42"] [Opening "Russian Game: Cozio Attack"] [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 Nf6? { (2.42 → 4.01) Mistake. Nc6 was best. } (2... Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 d5 7. Nxc6) 3. Nxe5 d6? { (4.01 → 7.13) Mistake. Qe7 was best. } (3... Qe7 4. Nc3 Qxe5 5. d4 Qa5 6. Bd2 Nc6 7. Nd5 Qxd5 8. exd5) 4. Nf3?? { (7.13 → 3.40) Blunder. Nxf7 was best. } (4. Nxf7 Kxf7 5. Bc4+ Ke8 6. d4 Be7 7. O-O N@b6 8. Bb3 Nxe4 9. P@e6 Bxe6 10. Bxe6 P@f7) 4... Nxe4 5. Qe2 { C42 Russian Game: Cozio Attack } Qe7? { (2.21 → 4.12) Mistake. Be7 was best. } (5... Be7 6. P@h6) 6. d3? { (4.12 → 1.97) Mistake. Nc3 was best. } (6. Nc3 Nxf2) 6... Nf6 7. Qxe7+?? { (2.52 → -1.86) Blunder. Nc3 was best. } (7. Nc3 Nc6) 7... Bxe7 8. P@g5 Nd5 9. c4?? { (-2.48 → -5.24) Blunder. Be2 was best. } (9. Be2) 9... Nb6? { (-5.24 → -2.70) Mistake. P@g4 was best. } (9... P@g4 10. cxd5) 10. Be3? { (-2.70 → -5.05) Mistake. Be2 was best. } (10. Be2) 10... P@c2?? { (-5.05 → 2.63) Blunder. Bg4 was best. } (10... Bg4 11. Q@d1 Bxf3 12. gxf3 Nc6 13. B@e4 P@d4 14. Bd2 O-O 15. f4 Q@h4 16. Bxc6 N@e3 17. Qf3) 11. Bxb6?? { (2.63 → Mate in 1) Checkmate is now unavoidable. Nbd2 was best. } (11. Nbd2 O-O 12. Be2 Nc6 13. O-O f6 14. Ne4 Q@g6 15. Q@g3 f5 16. Nc3 Qf7 17. Bxb6 axb6) 11... c1=Q+?! { (Mate in 1 → -15.28) Lost forced checkmate sequence. Q@d1# was best. } (11... Q@d1#) 12. Ke2?! { (-15.28 → Mate in 1) Checkmate is now unavoidable. Q@d1 was best. } (12. Q@d1) 12... Q@d1# { Black wins by checkmate. } 0-1