[Event "مسابقه یکم مهر"] [Site "https://lichess.org/kjy96NDT"] [Date "2021.09.23"] [White "keikhosro5"] [Black "Peyman87"] [Result "0-1"] [UTCDate "2021.09.23"] [UTCTime "12:24:52"] [WhiteElo "1939"] [BlackElo "1939"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. a3 Ba5 8. Bd3 Re8+ 9. Be2 Nc6 10. O-O Bg4 11. h3?! { (-0.83 → -1.90) Inaccuracy. Nb1 was best. } (11. Nb1 Bb6) 11... Bh5? { (-1.90 → -0.67) Mistake. Bxf3 was best. } (11... Bxf3 12. Bxf3 Nxd4 13. Bg5 Nxf3+ 14. Qxf3 c6 15. Rfe1 Qd6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. b4) 12. Re1 Bxc3?! { (-1.01 → -0.23) Inaccuracy. Ne4 was best. } (12... Ne4 13. Ne5) 13. Bxc3 a5 14. Nh2 Bxe2 15. Rxe2 Rxe2 16. Qxe2 Qe8 17. Re1?! { (-0.03 → -0.71) Inaccuracy. Qd3 was best. } (17. Qd3 Qe4 18. Qb5 Nxd4 19. Bxd4 Qxd4 20. Qxb7 Qa7 21. Qc6 Rb8 22. Ng4 Nxg4 23. hxg4 Qb6) 17... Qxe2 18. Rxe2 Ne4 19. Nf3?! { (-0.75 → -1.63) Inaccuracy. Re3 was best. } (19. Re3 b5 20. Rd3 f6 21. Nf1 Kf7 22. Ne3 Ke6 23. g4 Nd6 24. Rd1 g6 25. Be1 b4) 19... Nxc3 20. bxc3 Kf8 21. Kf1?! { (-0.93 → -1.65) Inaccuracy. Ne5 was best. } (21. Ne5 Nxe5 22. Rxe5 c6 23. Kf1 Re8 24. f4 f6 25. Rxe8+ Kxe8 26. Ke2 f5 27. h4 Kf7) 21... Re8 22. a4 { White offers draw } 22... Rxe2? { (-1.52 → -0.06) Mistake. Na7 was best. } (22... Na7) 23. Kxe2 Na7 24. Ne5? { (-0.24 → -1.55) Mistake. Nd2 was best. } (24. Nd2 Nc8) 24... b5 25. axb5 Nxb5 26. Kd2?! { (-1.87 → -2.84) Inaccuracy. Kd3 was best. } (26. Kd3 a4 27. c4 a3 28. Nd7+ Ke7 29. Nc5 dxc4+ 30. Kxc4 a2 31. Nb3 Nd6+ 32. Kb4 Ne4) 26... a4 27. Nd3?! { (-2.81 → -3.72) Inaccuracy. c4 was best. } (27. c4) 27... a3 28. Nb4 c6?! { (-3.67 → -2.34) Inaccuracy. f5 was best. } (28... f5) 29. f3?! { (-2.34 → -3.70) Inaccuracy. Kd3 was best. } (29. Kd3 Nd6) 29... Ke8 30. g3 Kd7 31. f4 Kd6?! { (-5.69 → -4.29) Inaccuracy. Nd6 was best. } (31... Nd6) 32. Kd3 c5 33. dxc5+ Kxc5 34. Na6+ Kb6 35. Nb4 Ka5?? { (-4.79 → -2.14) Blunder. Kc5 was best. } (35... Kc5 36. Na6+ Kd6 37. Nb4 Nc7 38. Na2 Kc5 39. Nc1 Ne6 40. h4 g6 41. Nb3+ Kb5 42. Nc1) 36. g4 d4?? { (-2.28 → -0.14) Blunder. Nc7 was best. } (36... Nc7) 37. Kc4?? { (-0.14 → -4.15) Blunder. Na2 was best. } (37. Na2 Nc7 38. Kc4 Ne6 39. f5 Nf4 40. h4 dxc3 41. Nxc3 Ng2 42. Kb3 Ne3 43. Ne4 Nxg4) 37... Nxc3 38. Kxd4?? { (-4.30 → -11.31) Blunder. Nd3 was best. } (38. Nd3 a2) 38... Kxb4 39. Ke5 a2 40. Kd6 a1=Q 41. Ke7 Qa7+ 42. Kd6?! { (-11.59 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (42. Kf8 f6) 42... Qb6+?! { (Mate in 4 → -76.71) Lost forced checkmate sequence. Kc4 was best. } (42... Kc4 43. h4 Nd5 44. Ke5 Qc7+ 45. Kf5 Qxf4#) 43. Ke5?! { (-76.71 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (43. Ke7 Nd5+) 43... Qc5# { Black wins by checkmate. } 0-1