[Event "kkbcp Arena"] [Site "https://lichess.org/9q869UXO"] [Date "2023.09.27"] [White "Mahan-Omidvar-1"] [Black "Abtinrezazade"] [Result "0-1"] [UTCDate "2023.09.27"] [UTCTime "17:28:37"] [WhiteElo "1456"] [BlackElo "1107"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 { C48 Four Knights Game: Spanish Variation } d6?! { (0.00 → 0.79) Inaccuracy. Nd4 was best. } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5 9. Qe2+) 5. d4 exd4 6. Nxd4 Bd7 7. Nf3?! { (0.87 → 0.01) Inaccuracy. O-O was best. } (7. O-O Be7 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. f4 O-O 11. Qf3 a5) 7... Be7 8. O-O O-O 9. Bxc6 Bxc6 10. e5 dxe5 11. Nxe5 Bd6?! { (-0.10 → 0.53) Inaccuracy. Qe8 was best. } (11... Qe8) 12. Nf3?? { (0.53 → -1.76) Blunder. Nxc6 was best. } (12. Nxc6) 12... Nd7? { (-1.76 → -0.14) Mistake. Ng4 was best. } (12... Ng4 13. Re1 Bc5 14. Rf1 Qxd1 15. Nxd1 Bd6 16. Re1 Rae8 17. Rxe8 Rxe8 18. Ne3 Bxf3 19. gxf3) 13. Be3 Nb6 14. Bd4?? { (-0.26 → -2.57) Blunder. Nd4 was best. } (14. Nd4) 14... Bxf3 15. Qxf3 Qh4 16. h3? { (-2.64 → -4.64) Mistake. Rfd1 was best. } (16. Rfd1 Qxh2+ 17. Kf1 Qh1+ 18. Ke2 Rae8+ 19. Be3 Qh4 20. g3 Qc4+ 21. Rd3 Na4 22. Qxb7 Nc5) 16... Qxd4 17. Rfd1 Qe5 18. Qxb7 Qh2+ 19. Kf1 Qh1+ 20. Ke2 Rfe8+ 21. Kd2? { (-5.82 → -15.30) Mistake. Kf3 was best. } (21. Kf3 Qh2 22. Rd4 Qe5 23. Rxd6 Qxd6 24. Rd1 Qf6+ 25. Kg3 c6 26. f4 g5 27. fxg5 Qxg5+) 21... Qh2?! { (-15.30 → -6.92) Inaccuracy. Bf4+ was best. } (21... Bf4+) 22. Re1?? { (-6.92 → Mate in 6) Checkmate is now unavoidable. Kc1 was best. } (22. Kc1 Nc4 23. Qb5 Qf4+ 24. Kb1 Rab8 25. Qb3 Nd2+ 26. Rxd2 Qxd2 27. a3 Rxb3 28. cxb3 Qxf2) 22... Bf4+? { (Mate in 6 → -7.70) Lost forced checkmate sequence. Qf4+ was best. } (22... Qf4+ 23. Re3 Qxf2+ 24. Re2 Bf4+ 25. Kd3 Re3+ 26. Kd2 Rxe2+ 27. Kd3 Qe3#) 23. Kd1? { (-7.70 → Mate in 9) Checkmate is now unavoidable. Kd3 was best. } (23. Kd3 Rad8+ 24. Nd5 Rf8 25. c4 Qxg2 26. Rad1 Nxd5 27. cxd5 Rxd5+ 28. Kc4 Rc5+ 29. Kxc5 Qxb7) 23... Rad8+ 24. Nd5 Rxe1+ 25. Kxe1 Qg1+?! { (-16.68 → -7.83) Inaccuracy. Nxd5 was best. } (25... Nxd5 26. Qc6 Qh1+ 27. Ke2 Qxg2 28. Ke1 Qh1+ 29. Ke2 Qxa1 30. Qb5 Qh1 31. Qd3 Bg5 32. h4) 26. Ke2 Qxa1 27. Nxf4? { (-7.93 → Mate in 9) Checkmate is now unavoidable. Ne3 was best. } (27. Ne3 Bxe3 28. Kxe3 g5 29. Qe4 Qd1 30. Qd3 Re8+ 31. Kd4 Qh5 32. g4 Qh6) 27... Re8+?? { (Mate in 9 → -6.02) Lost forced checkmate sequence. Qd1+ was best. } (27... Qd1+ 28. Ke3 Re8+ 29. Ne6 Rxe6+ 30. Kf4 Rf6+ 31. Ke5 Qd6+ 32. Ke4 Rf4+ 33. Ke3 Nc4+ 34. Ke2) 28. Kf3 Qd1+ 29. Kg3 Qd6 30. Qf3 Re6 31. c3 Rg6+ { Black wins on time. } 0-1