[Event "مدرسه شطرنج تهران -زیر 16 سال"] [Site "https://lichess.org/kkF8fiOR"] [Date "2021.03.14"] [White "nimaansari"] [Black "SS2010chess"] [Result "0-1"] [UTCDate "2021.03.14"] [UTCTime "17:12:43"] [WhiteElo "1361"] [BlackElo "1826"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 g6?! { (-0.13 → 0.64) Inaccuracy. d5 was best. } (2... d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2) 3. Nf3?! { (0.64 → 0.05) Inaccuracy. e4 was best. } (3. e4 d6 4. Be3 c6 5. h3 Bg7 6. f4 O-O 7. Nf3 Nbd7) 3... Bg7 4. e4 d6 { B08 Pirc Defense: Classical Variation } 5. d5?! { (0.48 → -0.44) Inaccuracy. Be3 was best. } (5. Be3 a6 6. Qd2 b5 7. Bh6 O-O 8. Bd3 Nc6 9. Nd5 Bxh6) 5... O-O 6. Be3?! { (0.00 → -0.75) Inaccuracy. Bc4 was best. } (6. Bc4 c6 7. a4 cxd5 8. exd5 e5 9. dxe6 fxe6 10. O-O Nc6) 6... c6 7. Qd2 Ng4 8. Bf4 Qa5 9. h3?? { (-0.28 → -2.13) Blunder. Bd3 was best. } (9. Bd3 Bxc3 10. Qxc3 Qxc3+ 11. bxc3 f5 12. Bg5 h6 13. Bc1 fxe4 14. Bxe4 Bf5 15. Bxf5 Rxf5) 9... Nxf2 10. Qxf2 Bxc3+ 11. bxc3?? { (-2.09 → -4.88) Blunder. Bd2 was best. } (11. Bd2 Bxd2+) 11... Qxc3+ 12. Nd2 Qxa1+ 13. Ke2 cxd5 14. Bh6 dxe4 15. Bxf8 Kxf8 16. Nxe4 Nc6 17. c3 Qxa2+ 18. Nd2 a5 19. Kd3 a4 20. Ke3 Qe6+ 21. Kf3 a3 22. Bc4 Qf6+ 23. Ke2 Qxf2+ 24. Kxf2 a2 25. Nb3 Na5 26. Nxa5 Rxa5 27. Ra1 Be6 28. Bxe6 fxe6 29. c4 d5 30. cxd5 exd5 31. Ke3 e6 32. Rf1+ Ke7 33. Ra1 Kd6 34. Kd4? { (-9.58 → Mate in 3) Checkmate is now unavoidable. h4 was best. } (34. h4 e5) 34... e5+? { (Mate in 3 → -9.82) Lost forced checkmate sequence. Ra3 was best. } (34... Ra3 35. Re1 a1=Q+ 36. Rxa1 e5#) 35. Ke3 b5 36. g4 b4 37. Kd2 b3 38. Kc3 Rb5 39. g5?! { (-12.20 → Mate in 6) Checkmate is now unavoidable. Kb2 was best. } (39. Kb2 d4) 39... b2 40. Rxa2 b1=Q 41. Ra6+ Kc5 42. Ra8 Rb3+ 43. Kd2 Qb2+ 44. Ke1 Re3+ 45. Kd1 Qd4+ 46. Kc2 Rc3+ 47. Kb2 Qb4+ 48. Ka2 Rc2+ 49. Ka1 Qb2# { Black wins by checkmate. } 0-1