[Event "Plachetka Arena"] [Site "https://lichess.org/ZnWiqGba"] [Date "2015.05.31"] [White "sergey69"] [Black "BOBBY0021"] [Result "0-1"] [UTCDate "2015.05.31"] [UTCTime "14:22:11"] [WhiteElo "1650"] [BlackElo "1689"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "360+2"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Pterodactyl"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. Nf3 Bg7 3. e4 c5 { B27 Sicilian Defense: Hyperaccelerated Pterodactyl } 4. c3 b6?! { (0.44 → 1.01) Inaccuracy. cxd4 was best. } (4... cxd4 5. cxd4 d5 6. e5 Nh6 7. Bb5+ Nc6 8. Nc3 O-O 9. O-O f6 10. Re1 Nf5 11. Qa4 fxe5 12. dxe5 d4 13. Bxc6 bxc6) 5. Be2 Bb7 6. d5 d6 7. c4 Nd7 8. O-O Ne5 9. Nc3 Ba6?? { (0.59 → 4.15) Blunder. Nxf3+ was best. } (9... Nxf3+ 10. Bxf3 Nf6 11. Be3 O-O 12. Rc1 Re8 13. Qd2 h5 14. Bg5 Ng4 15. Be2 Ne5 16. Rfd1 Nd7 17. Be3 Bf6 18. Nb5 Ne5 19. h3) 10. b3?? { (4.15 → -2.82) Blunder. Qa4+ was best. } (10. Qa4+ Nd7 11. Qxa6 Bxc3 12. bxc3 Ngf6 13. Bd3 h6 14. h3 Kf8 15. Bd2 Kg7 16. Rab1 Qc8 17. Qa4 Qe8 18. Qd1 Rd8 19. Bc2 Rb8) 10... Nxf3+ 11. Bxf3 Bxc3 12. Rb1 Bd4 13. Bb2 Bxb2 14. Rxb2 b5 15. cxb5 Bxb5 16. Re1 Nf6 17. e5 dxe5 18. Rxe5 Nd7 19. Re3 Rc8 20. a4 Ba6 21. Bg4 O-O 22. Qe1 Re8 23. Qc3 Nf6?! { (-3.93 → -2.55) Inaccuracy. Rb8 was best. } (23... Rb8 24. Bd1 Nf6 25. Qxc5 Qxd5 26. Qxd5 Nxd5 27. Re1 e6 28. Bf3 Red8 29. Rd1 Nf4 30. Rxd8+ Rxd8 31. Rb1 Be2 32. Bxe2 Nxe2+ 33. Kf1) 24. Bxc8 Qxc8 25. Rd2 Bb7 26. Qe5? { (-2.48 → -4.50) Mistake. Qa5 was best. } (26. Qa5 Nxd5 27. Re1 Qc6 28. Qb5 e6 29. Rc1 Rc8 30. Qxc6 Rxc6 31. g3 Kg7 32. Rdc2 Rb6 33. Rb1 Bc6 34. Rxc5 Bxa4 35. Ra5 Nc3) 26... Ng4 27. Qf4 Nxe3 28. fxe3 Qd7 29. e4 Rc8 30. Rf2 Qe8 31. Rf3 c4 32. bxc4 Rxc4 33. h3?! { (-4.77 → -6.46) Inaccuracy. Qe5 was best. } (33. Qe5 Qd8 34. Rf1 f6 35. Qb2 Qc8 36. Re1 Qc5+ 37. Kh1 Rb4 38. Qd2 Rxa4 39. Qd3 Ba6 40. Qg3 Kg7 41. h3 Qd4 42. Qb3 Qd2) 33... Bxd5 34. Rb3 Rc1+ 35. Kh2 Bxb3 36. Qxc1 Bxa4 37. Qc4 Bc6 38. e5 Qd7 39. Qb3 a5 40. Qb8+ Kg7 41. Qb2 Qe6 42. Qc3 a4 43. Qb2?! { (-52.03 → Mate in 11) Checkmate is now unavoidable. Kg1 was best. } (43. Kg1 Qd5 44. e6+ f6 45. Kf2 Qxg2+ 46. Ke3 a3 47. Qb4 Qe4+ 48. Qxe4 Bxe4 49. Kxe4 a2 50. Kd5 a1=Q 51. Kc6 Qd1 52. h4 Qd6+) 43... Qb3?! { (Mate in 11 → -56.19) Lost forced checkmate sequence. Qd5 was best. } (43... Qd5 44. e6+ f6 45. Qf2 a3 46. Qf3 Qxf3 47. gxf3 a2 48. Kg3 a1=Q 49. Kf2 Qd4+ 50. Kf1 Bxf3 51. h4 Qb2 52. h5 Qe2+ 53. Kg1) 44. Qa1?! { (-56.19 → Mate in 11) Checkmate is now unavoidable. Qe2 was best. } (44. Qe2 Qd5 45. e6 f6 46. Kg3 a3 47. Kf2 a2 48. Qe1 Qxg2+ 49. Ke3 Qe4+ 50. Kd2 Qxe1+ 51. Kxe1 a1=Q+ 52. Kd2 Qa2+ 53. Kc3 Qxe6) 44... Qc2 45. e6+ f6 46. Qf1 Qxg2+ 47. Qxg2 Bxg2 48. Kxg2 a3 49. Kf3 a2 { White resigns. } 0-1