[Event "Kasimdzhanov"] [Site "https://lichess.org/j3DtP5sS"] [Date "2023.06.22"] [White "GEMonsalves"] [Black "Mayary215"] [Result "0-1"] [UTCDate "2023.06.22"] [UTCTime "21:05:05"] [WhiteElo "1208"] [BlackElo "2058"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C42"] [Opening "Petrov's Defense: Damiano Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 { C42 Petrov's Defense: Damiano Variation } 4. f3?? { (0.63 → -6.62) Blunder. Qe2 was best. } (4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5) 4... Qh4+ 5. g3 Nxg3 6. hxg3 Qxh1?! { (-6.53 → -4.39) Inaccuracy. Qxg3+ was best. } (6... Qxg3+ 7. Ke2 Qxe5+ 8. Kf2 Bc5+ 9. d4 Qxd4+ 10. Qxd4 Bxd4+ 11. Kg2) 7. Kf2 Nc6 8. Nc4 Bc5+ 9. d4 Bxd4+ 10. Ke2?! { (-4.49 → -6.97) Inaccuracy. Be3 was best. } (10. Be3 Bxe3+ 11. Nxe3 d5 12. Qxd5 Be6 13. Qd3 h5 14. Ng2 Rd8 15. Qe2 h4 16. gxh4 Nd4) 10... Qh2+ 11. Ke1?? { (-6.80 → Mate in 1) Checkmate is now unavoidable. Kd3 was best. } (11. Kd3 O-O 12. Qe2 Qxg3 13. Qg2 Qxg2 14. Bxg2 d5 15. Ne3 Re8 16. Na3 Bd7 17. Nxd5 Rad8) 11... Qxg3+? { (Mate in 1 → -7.01) Lost forced checkmate sequence. Qf2# was best. } (11... Qf2#) 12. Kd2 O-O 13. c3 Bf6 14. Ke2?! { (-6.55 → -10.55) Inaccuracy. Ne3 was best. } (14. Ne3 d5 15. Kc2 Rd8 16. Nd2 Ne5 17. Kb1 Qg6+ 18. Qc2 Qxc2+ 19. Kxc2 Bg5 20. f4 Bxf4) 14... Re8+ 15. Kd3? { (-9.62 → Mate in 10) Checkmate is now unavoidable. Kd2 was best. } (15. Kd2 Qh2+ 16. Qe2 Rxe2+ 17. Bxe2 d5 18. Ne3 d4 19. Kd1 dxe3 20. Bxe3 Bf5 21. Nd2 Ne5) 15... d5? { (Mate in 10 → -9.64) Lost forced checkmate sequence. Qg6+ was best. } (15... Qg6+ 16. Kd2 Bg5+ 17. Ne3 Bxe3+ 18. Ke1 Qg3+ 19. Ke2 Qf2+ 20. Kd3 Ne5+ 21. Ke4 f5+ 22. Kd5) 16. Qe1? { (-9.64 → Mate in 6) Checkmate is now unavoidable. Ne3 was best. } (16. Ne3 d4 17. Kc2 dxe3 18. Bd3 e2 19. Bxe2 Bf5+ 20. Bd3 Rad8 21. Bxf5 Rxd1 22. Nd2 Ree1) 16... dxc4+ 17. Kxc4 Qxe1 18. b4 Be6+ 19. Kb5 Qxf1+ 20. Ka4 Qd1+ 21. Ka3 Qxc1+ 22. Ka4 Qc2+ 23. Ka3 a5 24. Nd2 axb4# { Black wins by checkmate. } 0-1