[Event "Hourly Blitz Arena"] [Site "https://lichess.org/equJEhQE"] [Date "2015.04.17"] [White "VasiliyProkopiev"] [Black "ImprovingSkill"] [Result "0-1"] [UTCDate "2015.04.17"] [UTCTime "13:01:57"] [WhiteElo "1956"] [BlackElo "2382"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 7. Nb3 Be7 8. h3 h5 9. a4 b6 10. Bc4 Bb7 11. Bd5 Qc7 12. O-O Nbd7 13. a5 b5 14. Bxb7 Qxb7 15. f3 O-O 16. Qd2 Rfd8 17. Rfd1 Rac8 18. Qf2 b4 19. Nd5 Nxd5 20. Rxd5 Nf6?! { (-1.20 → -0.39) Inaccuracy. f5 was best. } (20... f5 21. Rad1 fxe4 22. f4) 21. Rd2 d5 22. Bb6 Rd7 23. exd5 Rxd5 24. Rad1?! { (-0.24 → -0.91) Inaccuracy. Re1 was best. } (24. Re1 Qc6 25. Nd4 Qd7 26. Rde2 Bd6 27. Nb3 Qc6 28. Rd2 g6 29. Qe2 Rxd2 30. Qxd2 Nd5 31. Bf2 Rd8 32. Nc1 f6 33. Nd3 Qb5) 24... Rxc2 25. Rxc2?! { (-0.93 → -2.05) Inaccuracy. Qe2 was best. } (25. Qe2 Rcxd2 26. Rxd2 Nd7 27. Be3 Rxd2 28. Nxd2 Qc6 29. Qd3 Nf6 30. Qc4 Qxc4 31. Nxc4 Nd5 32. Kf2 f6 33. Nb6 Nxe3 34. Kxe3 Bc5+) 25... Rxd1+ 26. Kh2 Bd6 27. Nc5?? { (-2.09 → -4.72) Blunder. Bc5 was best. } (27. Bc5 Bb8 28. Rd2 e4+ 29. f4 Rxd2 30. Nxd2 Qc7 31. Kg1 Qxa5 32. Bd4 Nd5 33. Nxe4 Nxf4 34. Qc2 Ne6 35. Qc8+ Kh7 36. Qxb8 Nxd4) 27... Qd5? { (-4.72 → -2.81) Mistake. e4+ was best. } (27... e4+ 28. f4 Qe7 29. g3 h4 30. Qe2 hxg3+ 31. Kxg3 Rd5 32. Nxa6 Nh5+ 33. Kh2 Nxf4 34. Qc4 Nh5+ 35. Kh1 Rd1+ 36. Bg1 Ng3+ 37. Kg2) 28. Ne4 Nxe4 29. fxe4 Qxe4 30. Rc8+ Kh7 31. Qe3?? { (-3.19 → -11.17) Blunder. Be3 was best. } (31. Be3 Qb1 32. Qxf7 Rh1+ 33. Kg3 Qe1+ 34. Bf2 e4+ 35. Kh4 Be7+ 36. Qxe7 Qxf2+) 31... Qf5? { (-11.17 → -5.43) Mistake. Qb1 was best. } (31... Qb1 32. Rc6 h4 33. Qg1 Rxg1 34. Bxg1) 32. Qf2? { (-5.43 → -16.75) Mistake. Rd8 was best. } (32. Rd8 e4+ 33. Rxd6 Qe5+ 34. Qg3 Qxd6 35. Qxd6 Rxd6 36. Be3 Rd3 37. Bc5 Rd2 38. b3 Rd3 39. Bxb4 Rxb3 40. Bd6 g5 41. Kg1 f5) 32... e4+ 33. g3 Qg5? { (-13.44 → -5.53) Mistake. Qxc8 was best. } (33... Qxc8 34. Qe2 Rc1 35. Bf2 Qc2 36. Qxc2 Rxc2 37. Kg1 Rxb2 38. Bd4 Ra2 39. g4 hxg4 40. hxg4 b3 41. Bc3) 34. Be3 Qg6 35. Bf4? { (-4.97 → -11.22) Mistake. Kg2 was best. } (35. Kg2 Bxg3 36. Qxg3 Qf5 37. Qf4 Qxc8 38. Qxe4+ Kg8 39. Kg3 Re1 40. Kf2 Ra1 41. Kg3 Rxa5 42. Bd2 Rb5 43. b3 Qe6 44. Qxe6 fxe6) 35... Bxf4?? { (-11.22 → -3.71) Blunder. e3 was best. } (35... e3 36. Qxe3 Bxf4 37. gxf4 Rd3 38. Qe1 Qf5 39. Qf1 Rd2+ 40. Kg3 Qxc8 41. Kh4 Rxb2 42. Qd3+ g6 43. Qd5 Rh2 44. f5 Qxf5 45. Qxf5) 36. gxf4?? { (-3.71 → -11.18) Blunder. Qxf4 was best. } (36. Qxf4 e3 37. Qxe3 Qb1 38. Qe2 Rh1+ 39. Kg2 Qg1+ 40. Kf3 Rxh3 41. Qg2 Qd1+ 42. Ke3 Qb3+ 43. Kd4 Rxg3 44. Qc2+ Qxc2 45. Rxc2 Rg5) 36... Qf5?? { (-11.18 → -3.51) Blunder. e3 was best. } (36... e3 37. Qxe3 Rd3 38. Qe1 Qf5 39. Qf1 Rd2+ 40. Kg3 Qxc8 41. Qb1+) 37. Rc2?? { (-3.51 → Mate in 13) Checkmate is now unavoidable. Rc5 was best. } (37. Rc5 Qg6 38. Rg5 Qd6 39. Qe3 Qd2+ 40. Qxd2 Rxd2+ 41. Kg3 h4+ 42. Kxh4 Rxb2 43. Rg3 Kh6 44. Kg4 g6 45. f5) 37... e3 38. Qg2 Qxf4+ 39. Qg3 Rh1+ 40. Kxh1 Qxg3 41. Rg2 Qxh3+ 42. Kg1 Qf3 43. Kh2 e2 44. Rxe2 Qxe2+ 45. Kg3 Qg4+ 46. Kf2 h4 47. Ke3 h3 48. Kd3 h2 49. Kc2 h1=Q 50. Kb3 Qc6 51. Ka2 Qa4+ 52. Kb1 Qg1# { Black wins by checkmate. } 0-1