[Event "Phosphorus simul"] [Site "https://lichess.org/ztb3BL5t"] [Date "2015.09.03"] [White "Chess-Network"] [Black "sumitsingh"] [Result "0-1"] [UTCDate "2015.09.03"] [UTCTime "23:29:24"] [WhiteElo "1921"] [BlackElo "1989"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D34"] [Opening "Tarrasch Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 Be7 8. O-O O-O { D34 Tarrasch Defense: Classical Variation } 9. Be3 b6 10. Rc1 Be6 11. Qa4 Rc8 12. Rfd1 Ng4 13. Bf4 g5 14. Bd2 h6 15. h3 Nf6 16. Be3 Re8 17. Nb5 a6 18. Qxa6 Nb4 19. Qb7 Rb8?! { (-0.54 → 0.39) Inaccuracy. Nxa2 was best. } (19... Nxa2 20. Ra1 Bd7 21. Rxa2 Bxb5 22. dxc5 Bxe2 23. Rd2 Bc4 24. Ra4 Ne4 25. Qxb6 Bxc5 26. Bxc5 Nxc5 27. Qxh6 Re6 28. Qh5 Nxa4 29. Nxg5) 20. Qc7 Nxa2 21. Ra1 Bd7 22. Qxd8 Rexd8 23. Nc3 Nxc3 24. bxc3 Ne4 25. Rac1 Ba4 26. Re1 Bf6 27. Ne5 Rbc8 28. g4 Kg7 29. f3 cxd4 30. Bxd4 Nc5 31. Ra1 b5 32. Rab1?! { (-0.65 → -1.25) Inaccuracy. e3 was best. } (32. e3 Nb3 33. Ra2 Nxd4 34. cxd4 Rc3 35. Bf1 Bxe5 36. dxe5 d4 37. Rd2 b4 38. Rxd4 Rxd4 39. exd4 b3 40. Rb1 Rc2 41. Bd3 Rd2) 32... Re8 33. Nd3? { (-1.18 → -2.63) Mistake. f4 was best. } (33. f4 gxf4 34. Bxc5 Rxc5 35. Nd3 Rcc8 36. Rf1 Bxc3 37. Nxf4 b4 38. Nxd5 Rxe2 39. Nxb4 Rb8 40. Nd5 Bd4+ 41. Kh1 Rxb1 42. Rxb1 Bc2) 33... Nxd3 34. exd3 Bxd4+ 35. cxd4 Rxe1+ 36. Rxe1 Rc3?? { (-2.81 → -0.86) Blunder. b4 was best. } (36... b4 37. Ra1 Bc2 38. Ra7 Rb8 39. f4 b3 40. Bxd5 b2 41. Ba2 b1=Q+ 42. Bxb1 Rxb1+ 43. Kf2 gxf4 44. Kf3 Rb3 45. Kxf4 Rxd3 46. Rd7) 37. f4 gxf4 38. Bxd5 Rxd3 39. Re4 b4 40. Rxf4 Be8 41. Re4 Kf8 42. Kf2 b3 43. Re3 b2 44. Ba2 Bb5 45. Bb1 Rd2+ 46. Ke1 Rh2?! { (-2.36 → -1.35) Inaccuracy. Rg2 was best. } (46... Rg2 47. Rb3 Bc4 48. Rb8+ Kg7 49. Kd1 Bd5 50. Bd3 Ba2 51. Rb5 Rg1+ 52. Kd2 b1=N+ 53. Bxb1 Rxb1 54. Rh5 Kg6 55. Ke3 Rd1 56. Ra5) 47. Rb3 Ba4?! { (-1.39 → -0.81) Inaccuracy. Bc4 was best. } (47... Bc4 48. Rb8+ Ke7 49. Kd1 Bd5 50. Bd3 Kd6 51. Rb6+ Kc7 52. Rb5 Kc6 53. Rc5+ Kd6 54. Rb5 Bc6 55. Rb8 h5 56. gxh5 Bf3+ 57. Ke1) 48. Rb8+ Kg7 49. Be4 Kf6 50. Rb4 Bd7 51. Kf1 Rxh3 52. Rxb2 Bxg4 53. Rb7 h5 54. Bd5 Be6 55. Bxe6 fxe6 56. Ke2 h4 57. Rh7 Kg5 58. Re7 Kf5 59. Rh7 Kf4 60. Kf2 Rh2+ 61. Kg1 Kg3 62. Rg7+ Kh3 63. Rg6 Re2 64. Kf1 Re4 65. Kf2 Rf4+?! { (-1.75 → -0.83) Inaccuracy. Rxd4 was best. } (65... Rxd4 66. Rxe6 Rg4 67. Rh6 Kh2 68. Kf3 Rg3+ 69. Kf2 h3 70. Rh7 Rg8 71. Rf7 Rg2+ 72. Kf3 Kg1 73. Rc7 Rg6 74. Rb7 Kh1 75. Rh7) 66. Ke3 Rg4 67. Rxe6 Kg2 68. Rh6?? { (-0.71 → -3.94) Blunder. Kd3 was best. } (68. Kd3 h3 69. Re2+ Kg3 70. Re3+ Kh4 71. Re2 Rf4 72. Kc4 Kg3 73. Kc5 Rf2 74. Re7 Rc2+ 75. Kd6 h2 76. Rg7+ Kf2 77. Rh7 Kg2) 68... h3 69. Kd3 h2 70. Kc4 Kg3 71. Rxh2 Kxh2 72. Kc5?! { (-47.01 → Mate in 27) Checkmate is now unavoidable. Kd5 was best. } (72. Kd5 Kg3 73. Ke5 Rg5+ 74. Ke4 Kg4 75. d5 Rg8 76. Ke5 Kg5 77. Ke6 Kg6 78. d6 Re8+ 79. Kd7 Kf7 80. Kc6 Ke6 81. d7 Rd8) 72... Kg3 73. d5 Kf4 74. d6 Ke5 75. d7 Rg8 76. Kc6 Ke6 77. Kc7 Rg7 { White resigns. } 0-1