[Event "2015 Summer Marathon"] [Site "https://lichess.org/KBxG0Hlv"] [Date "2015.08.01"] [White "nizzle_fe_shizzle"] [Black "Kingscrusher-YouTube"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "19:48:23"] [WhiteElo "1979"] [BlackElo "2079"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-14"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. b3 Bg7 3. d4 d5 4. Bb2 c5 5. e3 Nf6 6. Be2 O-O 7. O-O Nc6 8. Nbd2 Bf5 9. Qc1 Rc8 10. dxc5 Ne4?! { (0.22 → 1.05) Inaccuracy. Qa5 was best. } (10... Qa5 11. c4 Qxc5 12. a3 a6 13. Rd1 dxc4 14. b4 Qb6 15. Nxc4 Qc7 16. Nce5 Ne4 17. Nxc6 Bxb2 18. Qxb2 Qxc6) 11. Bxg7 Kxg7 12. Nxe4 Bxe4 13. Nd4 e5 14. Nxc6 bxc6 15. f3 Bf5 16. Bd3 Be6 17. c4 f6 18. cxd5 cxd5 19. e4?? { (1.23 → -0.52) Blunder. b4 was best. } (19. b4 Qc7 20. f4 d4 21. Qe1 Rcd8 22. f5 dxe3 23. Qxe3 Bxf5 24. Bxf5 gxf5 25. Rxf5 Qd7 26. Rh5 Qd2) 19... d4? { (-0.52 → 0.98) Mistake. dxe4 was best. } (19... dxe4 20. Bxe4 Qa5 21. g4 Rxc5 22. Qe1 Rc3 23. Kh1 Rd8 24. Rc1 Rdc8 25. Qd2 Qb4 26. Rcd1 Bxg4 27. Bxg6 hxg6 28. fxg4 R8c7 29. Qd8) 20. Bc4?? { (0.98 → -0.94) Blunder. b4 was best. } (20. b4 Qc7 21. a3 g5 22. Qc2 h5 23. Rab1 Qe7 24. Rfc1 Rc7 25. a4 Rfc8 26. Bb5 h4 27. Rd1 Rb8 28. Bc4 Rcc8 29. Bxe6) 20... Qe7?? { (-0.94 → 0.98) Blunder. Rxc5 was best. } (20... Rxc5 21. Qa3 Ra5 22. Qb4 Bxc4 23. Qxc4 Qc8 24. Rfc1 Qxc4 25. Rxc4 Rb8 26. Rcc1 Rb6 27. f4 exf4 28. Kf2 Kh6 29. Ke2 Ra3 30. Kd3) 21. Bxe6 Qxe6 22. b4 Rfd8 23. Rd1 d3?! { (0.81 → 1.54) Inaccuracy. Rb8 was best. } (23... Rb8 24. a3 Rdc8 25. Qd2 a5 26. Rab1 Qc6 27. Rdc1 Qa6 28. Kf2 axb4 29. axb4 Rb7 30. Qc2 Rcb8 31. Qc4 Qa3 32. Rb3 Qa4 33. c6) 24. Qc3 Qd7 25. Rd2 Qd4+ 26. Qxd4 Rxd4 27. a3 Rcd8 28. Kf2 f5 29. Ke3 f4+ 30. Kf2 a5 31. Rb1 axb4 32. Rxb4 R4d7 33. a4 Rc7 34. Rb5 g5 35. a5 h5 36. a6 Rdd7?! { (2.57 → 3.58) Inaccuracy. Kf6 was best. } (36... Kf6 37. Ke1 g4 38. Ra2 gxf3 39. gxf3 Rg8 40. Rba5 Ra7 41. Kd2 Rb8 42. Kxd3 Rb3+ 43. Ke2 Ke7 44. c6 Kd6 45. Rd5+ Kxc6 46. Rxe5) 37. Ke1 g4 38. Rdb2 Kf6? { (3.97 → 6.43) Mistake. d2+ was best. } (38... d2+ 39. Rxd2 Re7 40. Rd6 Kf7 41. Kf2 gxf3 42. gxf3 Ra7 43. Rbb6 Rec7 44. Rh6 Kg7 45. Rxh5 Rxc5 46. Rg5+ Kh7) 39. Rb7 g3 40. hxg3 fxg3 41. R2b6+ Kg5 42. c6 d2+ 43. Kd1 Rh7 44. a7 h4?! { (28.65 → Mate in 8) Checkmate is now unavoidable. Rh8 was best. } (44... Rh8 45. Rxc7 Kf4 46. Rb8 Rh6 47. a8=Q Rf6 48. Rg7 Ke3 49. c7 Kf2 50. c8=Q Kf1 51. Rxg3 h4 52. Qc4+ Kf2 53. Qc5+ Kxg3 54. Rg8+) 45. a8=Q h3 46. Qg8+ Kf4 47. Qg4+ Ke3 48. Rb3+ Kf2 49. gxh3?! { (Mate in 10 → 14.59) Lost forced checkmate sequence. f4 was best. } (49. f4 Rxb7 50. Qxg3+ Kg1 51. gxh3+ Kh1 52. cxb7 Rc7 53. Kxd2 Rd7+ 54. Ke2 Rd1 55. Kxd1 exf4 56. Qf2 f3 57. Qf1+ Kh2 58. b8=Q#) 49... g2 50. Rxc7 g1=Q+?! { (15.51 → Mate in 7) Checkmate is now unavoidable. Rxc7 was best. } (50... Rxc7 51. Qh4+ Kg1 52. Rb1 Kh2 53. Qf2 Rxc6 54. Kxd2 Rd6+ 55. Ke2 Rc6 56. Qg1+ Kg3 57. Qe3 Rc2+ 58. Kd3 Ra2 59. Qg5+ Kf2 60. Qh4+) 51. Qxg1+ { Black resigns. } 1-0