[Event "آکادمی شطرنج کمونوال Arena"] [Site "https://lichess.org/Z8To1QrR"] [Date "2024.04.08"] [White "Tavakolian3003"] [Black "Arash1979"] [Result "0-1"] [UTCDate "2024.04.08"] [UTCTime "14:56:07"] [WhiteElo "2356"] [BlackElo "2046"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A16"] [Opening "English Opening: Anglo-Grünfeld Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 d5 { A16 English Opening: Anglo-Grünfeld Defense } 3. cxd5 Nxd5 4. g3 g6?! { (0.07 → 0.75) Inaccuracy. e5 was best. } (4... e5 5. Bg2 Nb6 6. a3 a5 7. d3 Nc6 8. Nf3 Be7 9. O-O) 5. Bg2 c6 6. d3?! { (0.71 → 0.15) Inaccuracy. h4 was best. } (6. h4 Bg7 7. h5 O-O 8. Nf3 e5 9. h6 Bh8 10. O-O Nxc3) 6... Bg7 7. Bd2 O-O 8. Nf3 Bg4 9. O-O Nd7 10. Nxd5 cxd5 11. Qb3 Nb6 12. a4 e6 13. a5 Nd7 14. Bc3 Bxf3 15. Bxf3 Nc5 16. Qa3 b6 17. Bb4 Rc8 18. d4? { (0.22 → -1.07) Mistake. Rfc1 was best. } (18. Rfc1 Re8) 18... Ne4?? { (-1.07 → 3.19) Blunder. Bxd4 was best. } (18... Bxd4 19. Rac1 Qf6 20. Rc2 h5 21. h4 Qf5 22. Rfc1 e5 23. Be1 e4 24. Bg2 Rcd8 25. axb6) 19. Bxf8?! { (3.19 → 2.46) Inaccuracy. axb6 was best. } (19. axb6 axb6 20. Bxe4 dxe4 21. Bxf8 Bxf8 22. Qa6 Rc2 23. e3 Qf6 24. Qxb6 Qf3 25. Qb8 Kg7) 19... Bxf8 20. Qa4 Rc4 21. Qb5? { (2.39 → 1.09) Mistake. Qd1 was best. } (21. Qd1 Nd6 22. a6 b5 23. e3 h5 24. Qd2 Qf6 25. Bg2 h4 26. Qd3 b4 27. Rfc1 Qg5) 21... Nd2 22. Rfd1 Rxd4 23. Bg2?! { (0.82 → -0.23) Inaccuracy. axb6 was best. } (23. axb6) 23... Rb4 24. Qa6 Rxb2?! { (-0.22 → 0.33) Inaccuracy. Nb3 was best. } (24... Nb3 25. axb6) 25. Qxa7 bxa5 26. Qxa5 Qxa5 27. Rxa5 Bb4 28. Ra8+ Kg7 29. e3 Nc4 30. Rc8 h5 31. h4 Be7? { (0.00 → 1.53) Mistake. Ba5 was best. } (31... Ba5 32. Ra1 Bb6 33. Rb8 d4 34. exd4 Rxf2 35. Rxb6 Rxg2+ 36. Kxg2 Nxb6 37. Kf3 Nd5 38. g4) 32. Rc7? { (1.53 → 0.27) Mistake. e4 was best. } (32. e4 Nd6 33. Rc7 Bd8 34. Rc6 Bb6 35. Rxd6 Bxf2+ 36. Kh2 Rb3 37. Rd7 dxe4 38. Rf1 e3) 32... Bd6? { (0.27 → 1.51) Mistake. Bf6 was best. } (32... Bf6 33. Bh3 Be5 34. Ra7 Bb8 35. Raa1 Nd2 36. Bg2 Bc7 37. Ra6 Be5 38. Ra7 Kf6 39. Rda1) 33. Rd7?? { (1.51 → -2.60) Blunder. Rxc4 was best. } (33. Rxc4 Bxg3 34. fxg3 dxc4 35. Rc1 Rb3 36. Kf2 c3 37. Be4 f5 38. Bc2 Rb2 39. Ke2 Kf6) 33... Bb8?? { (-2.60 → 0.00) Blunder. Bxg3 was best. } (33... Bxg3) 34. Ra1 Ne5 35. Rd8 Ng4 36. Bf3 Nxf2 37. Ra8?? { (-0.12 → -4.80) Blunder. Rxb8 was best. } (37. Rxb8 Nh3+ 38. Kh1 Rxb8 39. Kg2 Rb2+ 40. Kxh3 Rb3 41. Re1 d4 42. Kg2 Rxe3 43. Rxe3 dxe3) 37... Bxg3 38. Bg2 Ng4 39. e4?! { (-4.96 → -6.92) Inaccuracy. Rg8+ was best. } (39. Rg8+ Kf6 40. Ra1 Nxe3 41. Bh3 Bh2+ 42. Kh1 Be5 43. Kg1 Bd4 44. Kh1 Rf2 45. Rg1 Rf4) 39... Rb1+ 40. Bf1 Ne3 41. Rg8+ Kf6 42. e5+? { (-8.81 → Mate in 3) Checkmate is now unavoidable. Rxg6+ was best. } (42. Rxg6+ Kxg6) 42... Kxe5 43. Rgb8 Rxf1# { Black wins by checkmate. } 0-1