[Event "متوسطه اول -پسران محترم"] [Site "https://lichess.org/F1HLYEUK"] [Date "2021.08.16"] [White "mahyarnajjar"] [Black "alisoley4831"] [Result "1-0"] [UTCDate "2021.08.16"] [UTCTime "15:42:07"] [WhiteElo "986"] [BlackElo "777"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Qe2?! { (0.29 → -0.39) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Nf3 Nd7) 2... e6?! { (-0.39 → 0.16) Inaccuracy. e5 was best. } (2... e5 3. d4 exd4 4. e5 Nd5 5. Qe4 Ne7 6. Nf3 Nbc6 7. Nxd4) 3. Nf3 Bc5? { (0.32 → 1.54) Mistake. c5 was best. } (3... c5 4. e5 Nd5 5. g3 d6 6. Bg2 Nc6 7. O-O Be7 8. Na3) 4. d4 Bb4+ 5. c3 Ba5?! { (1.55 → 2.75) Inaccuracy. Be7 was best. } (5... Be7) 6. b4 Bb6 7. Qd2?? { (2.89 → -0.40) Blunder. c4 was best. } (7. c4 a6 8. e5 Ng8 9. a3 Ne7 10. Bb2 d6 11. c5 Ba7 12. Nc3 O-O 13. Qc2 b6) 7... Nc6?? { (-0.40 → 2.08) Blunder. Nxe4 was best. } (7... Nxe4 8. Qc2) 8. Na3?? { (2.08 → -0.61) Blunder. a4 was best. } (8. a4) 8... Nh5?? { (-0.61 → 3.99) Blunder. Nxe4 was best. } (8... Nxe4 9. Qc2) 9. g4?? { (3.99 → 0.99) Blunder. e5 was best. } (9. e5) 9... Nf6 10. h3?? { (0.65 → -1.67) Blunder. e5 was best. } (10. e5 Ne4) 10... d5? { (-1.67 → -0.23) Mistake. Nxe4 was best. } (10... Nxe4 11. Qc2 d5 12. Nc4 O-O 13. Nxb6 cxb6 14. Bd3 Bd7 15. b5 Ne7 16. a4 Rc8 17. c4) 11. exd5? { (-0.23 → -1.57) Mistake. e5 was best. } (11. e5 Ne4) 11... exd5 12. Bg2 a5?! { (-1.54 → -0.85) Inaccuracy. Ne7 was best. } (12... Ne7) 13. Ne5? { (-0.85 → -2.65) Mistake. b5 was best. } (13. b5 Ne7) 13... axb4 14. cxb4 Rxa3?? { (-2.58 → 1.31) Blunder. O-O was best. } (14... O-O) 15. Bxa3 Bxd4?? { (1.32 → 6.83) Blunder. Ne4 was best. } (15... Ne4 16. Nxc6) 16. Nf3?? { (6.83 → -6.75) Blunder. Nxc6 was best. } (16. Nxc6 bxc6 17. Qxd4 Qe7+ 18. Kd1 O-O 19. Re1 Be6 20. Bb2 Rb8 21. Bc3 Qf8 22. a4 Ne4) 16... Bxa1 17. Bb2?! { (-5.94 → -8.87) Inaccuracy. O-O was best. } (17. O-O Ne4) 17... Bxb2 18. Qxb2 d4?! { (-8.53 → -6.04) Inaccuracy. Qe7+ was best. } (18... Qe7+ 19. Qe2 Nxb4 20. Nd4 c5 21. Nb5 Nd3+ 22. Kd2 Qxe2+ 23. Kxe2 Nf4+ 24. Kf3 Ng6 25. Rc1) 19. Ng5 d3 20. Qb3 d2+ 21. Kd1 Nd4?? { (-9.48 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (21... O-O 22. Qc3) 22. Nxf7?? { (Mate in 1 → -8.62) Lost forced checkmate sequence. Qxf7# was best. } (22. Qxf7#) 22... Qd6?? { (-8.62 → 7.00) Blunder. Qd7 was best. } (22... Qd7) 23. Nxd6+ Kd7 24. Qg3 Re8 25. Bxb7?! { (11.88 → 6.54) Inaccuracy. Nxe8 was best. } (25. Nxe8) 25... Re6?! { (6.54 → 13.54) Inaccuracy. cxd6 was best. } (25... cxd6 26. Qg2) 26. Bxc8+ Ke7 27. Bxe6 Kxe6 28. Nf5 h5 29. Qd3 Nb5 30. Nxg7+ Kf7 31. Nxh5 Na3?! { (15.57 → Mate in 8) Checkmate is now unavoidable. Nd6 was best. } (31... Nd6 32. Qf3) 32. Qxa3 c6 33. Qf3 c5 34. bxc5 Kg6 35. Nxf6 Kg7 36. Re1 Kg6 37. Re7 Kg5 38. Rg7+ Kh4 39. Qg3# { White wins by checkmate. } 1-0