[Event "InstantChess"] [Site "https://lichess.org/rtU47JdV"] [Date "2019.10.29"] [White "Yassin zahra"] [Black "Learco1959"] [Result "0-1"] [UTCDate "2019.10.29"] [UTCTime "23:58:35"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } g6?! { (0.12 → 0.70) Inaccuracy. e5 was best. } (5... e5 6. Nb3 Be7 7. c4 O-O 8. Nc3 Be6 9. Be3 a5 10. Be2) 6. Bb5+ Nbd7 7. Bg5 Bg7 8. Bxf6? { (0.31 → -1.06) Mistake. Nc3 was best. } (8. Nc3 a6 9. Be2 Qb6 10. Nb3 h6 11. Bh4 O-O 12. Qd2 Qc7 13. a4 g5 14. Bf2 Ne5) 8... Bxf6 9. c3 O-O 10. Nc2 Qb6 11. Bxd7?! { (-1.56 → -2.33) Inaccuracy. Nba3 was best. } (11. Nba3 Nc5 12. Nb4 Be6 13. Rb1 Rfc8 14. Nd5 Bxd5 15. Qxd5 e6 16. Qd2 d5 17. Qf2 Qa5) 11... Bxd7 12. a4?! { (-2.50 → -3.67) Inaccuracy. Qc1 was best. } (12. Qc1 Bg7 13. a4 f5 14. a5 Qb5 15. Nba3 Qe5 16. O-O fxe4 17. Qe3 exf3 18. Qxe5 Bxe5) 12... a5?! { (-3.67 → -2.83) Inaccuracy. Qxb2 was best. } (12... Qxb2 13. O-O Rfc8 14. Qc1 Bxc3 15. Nxc3 Qxc3 16. Rf2 Qe5 17. Qd1 Rc3 18. Nb4 e6 19. Rb1) 13. Nba3? { (-2.83 → -5.14) Mistake. Qc1 was best. } (13. Qc1 d5) 13... Be6?? { (-5.14 → -1.78) Blunder. Qxb2 was best. } (13... Qxb2 14. Nb1) 14. Qd3? { (-1.78 → -3.23) Mistake. Nb5 was best. } (14. Nb5 Bc4) 14... Qxb2 15. Rb1 Qxc3+ 16. Qxc3 Bxc3+ 17. Kf2 Rab8 18. Nb5 Be5 19. Ne3?! { (-3.28 → -4.19) Inaccuracy. Ncd4 was best. } (19. Ncd4 Rfc8 20. Rbc1 Bd7 21. Ke3 h5 22. g3 b6 23. f4 Bh8 24. h4 Bg7 25. Rhe1 Rc5) 19... Rfc8 20. Rhd1 Rc5?! { (-4.29 → -3.31) Inaccuracy. Ba2 was best. } (20... Ba2) 21. g3?! { (-3.31 → -4.41) Inaccuracy. Rd2 was best. } (21. Rd2 Kf8 22. g3 Bg7 23. Ke2 f5 24. exf5 gxf5 25. f4 Kf7 26. h3 Bd7 27. Kf2 h5) 21... Bg7?! { (-4.41 → -3.12) Inaccuracy. Ba2 was best. } (21... Ba2) 22. f4?! { (-3.12 → -4.74) Inaccuracy. Rd2 was best. } (22. Rd2 b6) 22... Bd7? { (-4.74 → -3.00) Mistake. Ba2 was best. } (22... Ba2) 23. Nd4? { (-3.00 → -4.94) Mistake. Rd5 was best. } (23. Rd5 Rbc8 24. Ke2 Kf8 25. Rxc5 Rxc5 26. Kd3 f5 27. exf5 gxf5 28. Nd4 Bxd4 29. Kxd4 Bc6) 23... Bxa4 24. Rd2 b5 25. Ng4?! { (-4.85 → -7.44) Inaccuracy. Ra1 was best. } (25. Ra1) 25... Rc4 26. Nf3 Bc2 27. Rc1 Bxe4 28. Rxc4 bxc4 29. Ng5 Bd3 30. Ne3 Bd4 31. Nf3 Rb2 32. Rxb2 Bxb2 33. Ke1 a4 34. Nd1 a3 35. Kd2 a2 36. Nxb2 a1=Q 37. Nxd3 cxd3 38. Kxd3 Qf1+ 39. Ke3 d5 40. h4 f5 41. Ne5 e6 42. Kd4?! { (-25.27 → Mate in 25) Checkmate is now unavoidable. h5 was best. } (42. h5 Qg1+) 42... Qf2+?! { (Mate in 25 → -75.83) Lost forced checkmate sequence. Qg1+ was best. } (42... Qg1+ 43. Kc3 Qxg3+ 44. Nd3 Qxh4 45. Kd4 Qh2 46. Kc3 Qe2 47. Nb2 Qe1+ 48. Kc2 Qe4+ 49. Kb3) 43. Kc3 Qxg3+ 44. Kc2?! { (-65.90 → Mate in 17) Checkmate is now unavoidable. Nd3 was best. } (44. Nd3 Qxh4 45. Kc2 Qh2+ 46. Kb3 Qh3 47. Kc2 Qf3 48. Nb4 Qxf4 49. Kb3 Qc4+ 50. Ka3 e5) 44... Qxf4 45. Nd7?! { (-76.87 → Mate in 13) Checkmate is now unavoidable. Nd3 was best. } (45. Nd3) 45... Qxh4 { White resigns. } 0-1