[Event "Monthly Classical Arena"] [Site "https://lichess.org/Pg3rx7SO"] [Date "2021.06.04"] [White "msts47"] [Black "Kianbagheban"] [Result "0-1"] [UTCDate "2021.06.04"] [UTCTime "21:47:37"] [WhiteElo "1860"] [BlackElo "1582"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+41"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 Nf6 4. e5 Ng4? { (0.21 → 1.56) Mistake. Nd5 was best. } (4... Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6 Qxd6 9. O-O) 5. d4 cxd4 6. cxd4 d6 7. exd6? { (1.84 → 0.24) Mistake. h3 was best. } (7. h3 Nh6 8. Bb5 e6 9. Bxh6 gxh6 10. O-O Bg7 11. Bxc6+ bxc6) 7... Qxd6 8. Nc3 e6 9. Be2 Be7 10. O-O h5? { (-0.15 → 1.08) Mistake. O-O was best. } (10... O-O) 11. Nb5 Qb8 12. d5 exd5 13. Qxd5?! { (1.17 → 0.49) Inaccuracy. g3 was best. } (13. g3 Bf6) 13... Be6 14. Qd1?! { (0.55 → -0.06) Inaccuracy. Qe4 was best. } (14. Qe4 Nf6) 14... a6 15. Nc3 Qc7 16. Be3?? { (0.03 → -1.78) Blunder. Qa4 was best. } (16. Qa4 Rd8 17. Bf4 Qb6 18. h3 Nf6 19. Qc2 O-O 20. Be3 Qa5 21. a3 Nd5 22. Nxd5 Qxd5) 16... Rd8? { (-1.78 → -0.53) Mistake. Nxe3 was best. } (16... Nxe3 17. fxe3) 17. Qa4? { (-0.53 → -2.04) Mistake. Qc1 was best. } (17. Qc1) 17... b5?? { (-2.04 → 1.97) Blunder. Nxe3 was best. } (17... Nxe3 18. fxe3 O-O 19. Kh1 Qb6 20. Bc4 Qxb2 21. Bxe6 Qxc3 22. Bb3 Na5 23. Bc2 Qb4 24. Qxb4) 18. Qxa6 Nd4?? { (1.82 → 7.44) Blunder. Nxe3 was best. } (18... Nxe3 19. fxe3 O-O 20. Nxb5 Qc8 21. Qxc8 Rxc8 22. a4 Nb4 23. Nbd4 Nc2 24. Ba6 Ra8 25. Nxc2) 19. Nxd4?? { (7.44 → Mate in 1) Checkmate is now unavoidable. Bxd4 was best. } (19. Bxd4 O-O 20. Bb6 Rd6 21. Bxc7 Rxa6 22. Bxb5 Ra7 23. Bb6 Rb7 24. Bd4 Bb4 25. a4 Nh6) 19... Qxh2# { Black wins by checkmate. } 0-1