[Event "Wch U16"] [Site "Chalkidiki"] [Date "2003.10.30"] [Round "8"] [White "Ponkratov, Pavel"] [Black "Wojtaszek, Radoslaw"] [Result "0-1"] [WhiteElo "2360"] [BlackElo "2461"] [Variant "Standard"] [TimeControl "-"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nd7 4. c4 Nf6 5. Nc3 g6 6. O-O Bg7 7. d3 O-O 8. h3 a6 9. Ba4 Ne8 10. Rb1?! { (0.62 → 0.05) Inaccuracy. Be3 was best. } (10. Be3 Nc7) 10... Nc7 11. Be3 Rb8 12. Bxd7 Bxd7 13. Qd2?! { (0.60 → -0.08) Inaccuracy. d4 was best. } (13. d4 cxd4 14. Bxd4 Bxd4 15. Qxd4 b5 16. Rfd1 Ne6 17. Qd3 bxc4 18. Qxc4 Bb5 19. Qd5 Qd7) 13... b5 14. Bh6 e5 15. Bxg7 Kxg7 16. cxb5?! { (-0.33 → -0.91) Inaccuracy. b4 was best. } (16. b4 cxb4) 16... axb5 17. b4 f6 18. Rfc1 Ne6 19. Nh2 Nd4 20. f4?! { (-0.67 → -1.70) Inaccuracy. Ne2 was best. } (20. Ne2 Ne6) 20... cxb4 21. Nd5 Be6 22. Nxb4 Qb6 23. Kh1 exf4 24. Nf3 Nxf3 25. gxf3 Rbc8 26. Qxf4?! { (-1.67 → -2.32) Inaccuracy. h4 was best. } (26. h4) 26... Rxc1+ 27. Rxc1 Qf2 28. Rc7+ Rf7 29. Rxf7+ Kxf7 30. Nd5 Qe1+ 31. Kg2 Qe2+ 32. Kh1 Qd1+ 33. Kg2 Qc2+ 34. Kg3 Bxd5 35. exd5 Qc5 36. d4 Qxd5 37. h4 b4? { (-2.20 → -1.00) Mistake. g5 was best. } (37... g5) 38. Qd2 Qc4 39. Qh6 Qxd4 40. Qxh7+ Ke6 41. Qg8+ Ke5 42. Qe8+ Kd5 43. Qb5+?! { (-0.10 → -0.83) Inaccuracy. Kh3 was best. } (43. Kh3 Qc3) 43... Qc5 44. Qd3+ Ke6 45. Kg2 f5 46. Qd2?! { (-1.33 → -1.98) Inaccuracy. Qe2+ was best. } (46. Qe2+ Kd7) 46... Qc3 47. Qh6 Qf6 48. Qe3+ Kd5 49. Qb3+ Kc5 50. a3? { (-1.62 → -3.05) Mistake. Qe3+ was best. } (50. Qe3+ Qd4 51. Qe7 Qb2+ 52. Kh3 Qxa2 53. Qc7+ Kb5 54. Qd7+ Kc4 55. Qc6+ Kb3 56. Qd5+ Kb2) 50... Qxh4 51. Qe3+ Kd5 52. Qd3+?! { (-2.40 → -3.33) Inaccuracy. axb4 was best. } (52. axb4 Qxb4 53. Qe8 Qd2+ 54. Kh3 Kc5 55. Qxg6 Qd3 56. Qg1+ Kb5 57. Kh4 Qxf3 58. Qb1+ Kc6) 52... Qd4 53. Qb5+ Qc5 54. Qb7+?? { (-2.63 → -5.66) Blunder. Qd3+ was best. } (54. Qd3+ Ke5) 54... Kc4 55. axb4 Qxb4 56. Qf7+?! { (-4.22 → -5.46) Inaccuracy. Qd7 was best. } (56. Qd7 Qd2+) 56... d5 57. Qxg6?! { (-5.22 → -9.32) Inaccuracy. Kg3 was best. } (57. Kg3 Qb8+) 57... Qb2+ 58. Kh3?! { (-5.90 → -8.34) Inaccuracy. Kg3 was best. } (58. Kg3 Qe5+ 59. Kg2 d4 60. Qa6+ Qb5 61. Qe6+ Kd3 62. Qe1 Qb2+ 63. Kf1 Qd2 64. Qe6 Qc1+) 58... Qe5?? { (-8.34 → -1.41) Blunder. d4 was best. } (58... d4) 59. Qc6+?? { (-1.41 → -5.16) Blunder. Qa6+ was best. } (59. Qa6+) 59... Kd3 60. Qb5+?? { (-2.41 → -11.55) Blunder. Kg2 was best. } (60. Kg2) 60... Kd2 61. Qa5+ Ke2 62. Qa6+ Ke3?? { (-14.18 → -3.96) Blunder. Kf2 was best. } (62... Kf2) 63. Qa7+?? { (-3.96 → -60.87) Blunder. Qf1 was best. } (63. Qf1 Kd2) 63... Kxf3 64. Qf2+?! { (-27.96 → Mate in 4) Checkmate is now unavoidable. Kh4 was best. } (64. Kh4) 64... Kxf2 { White resigns. } 0-1