[Event "هیات شطرنج پیرانشهر Arena"] [Site "https://lichess.org/vfYNWJyV"] [Date "2019.08.31"] [White "afrozak566"] [Black "afshinmaslak"] [Result "0-1"] [UTCDate "2019.08.31"] [UTCTime "19:00:26"] [WhiteElo "2147"] [BlackElo "1887"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. Nc3 e5 4. e4 f5?! { (0.96 → 1.82) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nf3 Be7 6. h3 O-O 7. Bd3 Bd7 8. Nd2 Na6 9. O-O) 5. f4 Nf6 6. fxe5 dxe5 7. Nf3 Bd6 8. Bb5+ Bd7 9. exf5 Bxb5 10. Nxb5 Qa5+ 11. Nc3 O-O 12. O-O e4?! { (1.99 → 2.66) Inaccuracy. Nbd7 was best. } (12... Nbd7 13. Ng5 c4 14. Kh1 Bb4 15. Bd2 Bxc3 16. Bxc3 Qxd5 17. Qe2 Rfe8 18. Rad1 Qc6 19. Bb4) 13. Ng5 c4 14. Ne6 Nbd7 15. Kh1 Rae8 16. Nxf8 Rxf8?! { (2.55 → 3.40) Inaccuracy. Bxf8 was best. } (16... Bxf8 17. Be3 Bc5 18. Bd4 Qc7 19. a4 e3 20. Bxc5 Qxc5 21. Rf4 Qb6 22. Rh4 e2 23. Nxe2) 17. a3?! { (3.40 → 2.61) Inaccuracy. Qe2 was best. } (17. Qe2 Qa6 18. Bf4 Re8 19. a3 Bxf4 20. Rxf4 Qd6 21. Rh4 Qe5 22. Rf1 Kh8 23. d6 e3) 17... Qb6?! { (2.61 → 3.75) Inaccuracy. Be5 was best. } (17... Be5) 18. Rb1 Qc7 19. h3 a6 20. Bg5 h6 21. Bxf6?! { (3.24 → 2.01) Inaccuracy. Be3 was best. } (21. Be3 b5 22. Qe2 Be5 23. Rbd1 Re8 24. Qd2 Qd6 25. Bf4 Nb6 26. Rde1 Bxc3 27. Qxc3 Qxd5) 21... Nxf6 22. Qe2 Re8 23. Qe3?! { (2.17 → 1.38) Inaccuracy. g4 was best. } (23. g4) 23... Bc5 24. Qf4 Bd6 25. Qh4?? { (1.52 → -8.31) Blunder. Qf2 was best. } (25. Qf2 Bc5 26. Qh4 Bd6 27. Rbd1 Qe7 28. g3 Qc7 29. Kg2 Qb6 30. Rb1 Qc5 31. Rfe1 e3) 25... Bg3 26. Qxg3 Qxg3 27. Rbe1 e3 28. Re2 Ne4 29. Nxe4 Rxe4 30. Rf3 Qg5 31. g4 h5 32. f6 gxf6 33. Rf5 Qh4 34. Rxh5?! { (-15.57 → Mate in 9) Checkmate is now unavoidable. Rf3 was best. } (34. Rf3 hxg4) 34... Qg3 35. Rg2 Qe1+?! { (Mate in 10 → -24.92) Lost forced checkmate sequence. Qf3 was best. } (35... Qf3 36. Kh2 Qf4+ 37. Rg3 e2 38. Rf5 Qxg3+ 39. Kxg3 e1=Q+ 40. Rf2 Re2 41. Kh4 Qxf2+ 42. Kh5) 36. Rg1?! { (-24.92 → Mate in 7) Checkmate is now unavoidable. Kh2 was best. } (36. Kh2) 36... Qf2?! { (Mate in 7 → -13.69) Lost forced checkmate sequence. Qxg1+ was best. } (36... Qxg1+ 37. Kxg1 e2 38. Kg2 e1=Q 39. Re5 Rxe5 40. Kf3 Qf1+ 41. Kg3 Re3+ 42. Kh2 Rxh3#) 37. Rf5 Qh4 38. Kg2?! { (-13.30 → Mate in 10) Checkmate is now unavoidable. Rh5 was best. } (38. Rh5 Qf2) 38... e2 39. Re1 Re3 40. Rf2 Qg3+ 41. Kh1 Qxf2 42. Rg1 e1=Q 43. g5 Qexg1# { Black wins by checkmate. } 0-1