[Event "مسابقه کلاسی یکم مرداد"] [Site "https://lichess.org/5HzJn6PV"] [Date "2023.07.23"] [White "grandmaster333k"] [Black "Mahanmohamadi"] [Result "1-0"] [UTCDate "2023.07.23"] [UTCTime "13:29:00"] [WhiteElo "1500"] [BlackElo "1058"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+1"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } d6 4. Bc4 Qe7?! { (0.13 → 1.11) Inaccuracy. Be7 was best. } (4... Be7 5. d4 exd4 6. Nxd4 O-O 7. Bf4 c6 8. a3 Nbd7 9. O-O) 5. O-O Nc6 6. Ng5?! { (1.30 → 0.50) Inaccuracy. Nd5 was best. } (6. Nd5 Qd8 7. Re1 Be7 8. h3 O-O 9. Nxe7+ Nxe7 10. d4 Ng6) 6... Be6 7. Bxe6?! { (0.86 → -0.15) Inaccuracy. Nd5 was best. } (7. Nd5 Nxd5 8. exd5 Qxg5 9. dxe6 O-O-O 10. d4 Qh4 11. c3 d5) 7... fxe6 8. Nf3 Nd4?! { (-0.07 → 0.50) Inaccuracy. g5 was best. } (8... g5) 9. Nxd4 exd4 10. e5?? { (0.44 → -2.00) Blunder. Ne2 was best. } (10. Ne2 e5 11. d3 d5 12. exd5 O-O-O 13. Re1 Rxd5 14. c3 dxc3 15. Nxc3 Rd6 16. Bf4 Qd7) 10... dxe5 11. Ne2 O-O-O 12. Ng3?! { (-1.54 → -2.67) Inaccuracy. d3 was best. } (12. d3 e4) 12... Rd5?? { (-2.67 → -0.76) Blunder. d3 was best. } (12... d3) 13. c4?? { (-0.76 → -2.81) Blunder. d3 was best. } (13. d3 Qf7 14. Bd2 h5 15. h3 Be7 16. a4 Rg8 17. Qe2 g5 18. f3 Qh7 19. Ne4 Ne8) 13... Rc5?? { (-2.81 → 1.13) Blunder. dxc3 was best. } (13... dxc3) 14. d3 g6?? { (1.10 → 4.10) Blunder. Rc6 was best. } (14... Rc6) 15. Bd2?? { (4.10 → 1.91) Blunder. b4 was best. } (15. b4 Rc6 16. Bg5 Qg7 17. Bxf6 Qxf6 18. Ne4 Qf7 19. b5 Rd6 20. Qa4 Kb8 21. c5 Rd5) 15... h5? { (1.91 → 3.94) Mistake. e4 was best. } (15... e4 16. Bb4 exd3 17. Bxc5 Qxc5 18. Qxd3 a5 19. b3 Bd6 20. a3 Bxg3 21. fxg3 Ng4 22. b4) 16. Bb4 Rc6?? { (3.20 → 7.38) Blunder. Qg7 was best. } (16... Qg7 17. Bxc5 Bxc5 18. Qe2 h4 19. Ne4 Bd6 20. Nxf6 Qxf6 21. Rae1 h3 22. g3 b6 23. b4) 17. Bxe7 Bxe7 18. Qa4 Ra6 19. Qc2 Ng4 20. f3 Ne3 21. Qf2 Nxf1 22. Qxf1 Bh4 23. f4?! { (8.75 → 5.84) Inaccuracy. Ne4 was best. } (23. Ne4 Rf8) 23... Bxg3 24. hxg3 h4 25. gxh4 Rxh4 26. fxe5 Kd7? { (8.62 → Mate in 10) Checkmate is now unavoidable. Rh8 was best. } (26... Rh8 27. Qf6) 27. Qf6? { (Mate in 10 → 8.53) Lost forced checkmate sequence. Qf7+ was best. } (27. Qf7+ Kd8 28. Rf1 Rh8 29. Qf6+ Kd7 30. Qxh8 Rb6 31. Rf7+ Kc6 32. Qe8+ Kc5 33. Qa4 a6) 27... Kc6? { (8.53 → Mate in 3) Checkmate is now unavoidable. Rh7 was best. } (27... Rh7) 28. Qxe6+ Kc5 29. Qd5+ Kb6 30. Qb5# { White wins by checkmate. } 1-0