[Event "مسابقات شطرنج محلات یزد-پسران"] [Site "https://lichess.org/gYGJ3zvR"] [Date "2021.03.05"] [White "amiralidehghan"] [Black "hwmedzarch"] [Result "1-0"] [UTCDate "2021.03.05"] [UTCTime "06:42:00"] [WhiteElo "1500"] [BlackElo "969"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4?! { (0.15 → -0.93) Inaccuracy. e4 was best. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e5 2. Bg2 Nc6 3. b3? { (-0.88 → -2.39) Mistake. c4 was best. } (3. c4 Bc5 4. e3 d6 5. Nc3 Nh6 6. h3 O-O 7. Nge2 f5) 3... Bb4?! { (-2.39 → -1.21) Inaccuracy. d5 was best. } (3... d5 4. e3) 4. c3 Bc5 5. Ba3?! { (-1.33 → -2.05) Inaccuracy. d4 was best. } (5. d4 exd4) 5... Bxa3 6. Nxa3 f6? { (-2.06 → -0.41) Mistake. d5 was best. } (6... d5 7. h3 h5 8. gxh5 e4 9. Nc2 Rxh5 10. d4 Nce7 11. Qd2 a5 12. O-O-O a4 13. e3) 7. Qc2? { (-0.41 → -1.99) Mistake. e4 was best. } (7. e4 h5 8. Nc4 d6 9. gxh5 f5 10. exf5 Bxf5 11. Ne3 Bd3 12. Qf3 Nf6 13. Nf5 Bxf5) 7... Qe7? { (-1.99 → -0.33) Mistake. d5 was best. } (7... d5) 8. f3?? { (-0.33 → -6.11) Blunder. Nc4 was best. } (8. Nc4 Qe6 9. Ne3 Nge7 10. O-O-O d5 11. d4 exd4 12. cxd4 Bd7 13. h4 O-O-O 14. h5 f5) 8... Qxa3 9. Nh3 Nh6 10. c4 d6 11. Nf2 O-O 12. Qc3 Nxg4?? { (-6.21 → -1.81) Blunder. Kh8 was best. } (12... Kh8 13. e3 a5 14. O-O a4 15. f4 Nxg4 16. fxe5 fxe5 17. Nxg4 Bxg4 18. Rxf8+ Rxf8 19. h3) 13. fxg4 Bxg4?? { (-2.11 → 3.25) Blunder. a5 was best. } (13... a5) 14. Nxg4 h5?! { (3.30 → 4.21) Inaccuracy. Rae8 was best. } (14... Rae8 15. Ne3) 15. Ne3 Rae8 16. O-O b5? { (5.18 → 10.21) Mistake. Ne7 was best. } (16... Ne7 17. Nd5) 17. cxb5 Ne7 18. Nf5 Nxf5 19. Rxf5 Rc8?! { (5.92 → 8.90) Inaccuracy. g6 was best. } (19... g6 20. Rff1) 20. Bf3?! { (8.90 → 6.10) Inaccuracy. Bd5+ was best. } (20. Bd5+) 20... c5?! { (6.10 → 16.87) Inaccuracy. g6 was best. } (20... g6 21. Bd5+) 21. Bxh5 g6 22. Bxg6 a6?! { (15.17 → Mate in 7) Checkmate is now unavoidable. Qb4 was best. } (22... Qb4 23. Qh3) 23. bxa6?! { (Mate in 7 → 14.33) Lost forced checkmate sequence. Qh3 was best. } (23. Qh3 Rc7 24. Rh5 Qc1+ 25. Rxc1 f5 26. Rh8+ Kg7 27. Rh7+ Kg8 28. Qh6 Rxh7 29. Qxh7#) 23... c4 24. Kf1 cxb3?! { (15.02 → Mate in 10) Checkmate is now unavoidable. Qb2 was best. } (24... Qb2 25. Qxb2) 25. axb3?! { (Mate in 10 → 10.12) Lost forced checkmate sequence. Qh3 was best. } (25. Qh3 Qc1+ 26. Rxc1 Rxc1+ 27. Kf2 Rf7 28. Rh5 Kf8 29. Rh8+ Ke7 30. Bxf7 Rf1+ 31. Kxf1 Kxf7) 25... Qc5 26. Qxc5 Rxc5 27. h4 Kg7 28. Bh5 Rd5 29. b4 Rd4 30. Ra5 Rxh4 31. Bf3 Rc8 32. a7 Rc1+ 33. Kf2 Rh2+ 34. Bg2 e4?! { (11.71 → Mate in 9) Checkmate is now unavoidable. Rc8 was best. } (34... Rc8 35. b5) 35. a8=Q Rch1 36. Qxe4 Kg6 37. Rf3+ f5 38. Qf4 Rxg2+ 39. Kxg2 Rh5 40. Rxf5 Rxf5 41. Qxf5+ Kg7 42. Rg3+ Kh6 43. Rg6+ Kh7 44. Qf7+ Kh8 45. Rg8# { White wins by checkmate. } 1-0