[Event "Dia De Internet op"] [Site "playchess.com INT"] [Date "2005.10.22"] [Round "10"] [White "Rausch, Stephan"] [Black "Matnadze, Ana"] [Result "1-0"] [WhiteElo "2343"] [BlackElo "2389"] [Variant "Standard"] [TimeControl "-"] [ECO "E34"] [Opening "Nimzo-Indian Defense: Classical Variation, Noa Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 { E34 Nimzo-Indian Defense: Classical Variation, Noa Variation } 5. e3 c5 6. dxc5 Na6 7. Bd2 Nxc5 8. cxd5 exd5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Nf3 Rc8 12. O-O O-O 13. Rac1 Nce4 14. Qd3 Bxc3 15. Bxc3 Qa4 16. a3 Qc4 17. Rfd1 Qxd3 18. Rxd3 Nxc3 19. Rdxc3 Rxc3 20. Rxc3 Rd8?! { (0.73 → 1.45) Inaccuracy. Rb8 was best. } (20... Rb8 21. Kf1 Kf8 22. Ke2 Re8 23. Nd4 g6 24. f3 Rd8 25. Rc7 Rd7 26. Rc8+ Ke7 27. Kd3) 21. Rc7 Rb8 22. Ne5 Ne8 23. Rxf7 Rc8 24. g3 Nd6?! { (1.48 → 2.38) Inaccuracy. Rc7 was best. } (24... Rc7 25. Rxc7 Nxc7 26. f4 Kf8 27. g4 Ke7 28. Kf2 g6 29. Ke2 Kd6 30. Nf3 a5 31. Kd3) 25. Rd7 Ne4 26. Rxd5 h6 27. Rd4 Ng5 28. h4 Ne6 29. Rd7 Rc1+ 30. Kg2 b6?! { (3.17 → 4.51) Inaccuracy. Rc5 was best. } (30... Rc5 31. Nd3 Rc7 32. Rxc7 Nxc7 33. Kf3 Kf7 34. Ke4 Ne8 35. Kd4 g6 36. e4 h5 37. Ne5+) 31. Rxa7 Nc5?? { (4.30 → 18.18) Blunder. Rc5 was best. } (31... Rc5 32. Ra8+) 32. Rc7?? { (18.18 → 4.41) Blunder. Ra8+ was best. } (32. Ra8+ Kh7 33. h5 g6 34. hxg6+ Kg7 35. Ra7+ Kf6 36. g7 Kxe5 37. g8=Q h5 38. Qe8+ Kd5) 32... Rb1?? { (4.41 → 61.85) Blunder. Rd1 was best. } (32... Rd1 33. Rc6 Rd5 34. Nf3 b5 35. Nd4 Ne4 36. Rc2 Nd6 37. b4 Nf5 38. Rc5 Rxc5 39. bxc5) 33. Nc4?? { (61.85 → 3.83) Blunder. Rc8+ was best. } (33. Rc8+) 33... Nd3 34. Rd7 Ne1+ 35. Kh3 b5 36. Nd6?! { (4.21 → 2.97) Inaccuracy. Ne5 was best. } (36. Ne5 h5 37. Rd2 Rc1 38. g4 Rc5 39. f4 hxg4+ 40. Kxg4 Rc2 41. Rxc2 Nxc2 42. Kf3 Kh7) 36... Rxb2 37. Nf5?! { (2.85 → 2.17) Inaccuracy. f4 was best. } (37. f4 g6 38. f5 gxf5 39. Nxf5 h5 40. Rg7+ Kf8 41. Rg5 Nc2 42. Rxh5 Nxa3 43. Rh8+ Kf7) 37... Rxf2 38. Nxg7?! { (2.36 → 1.64) Inaccuracy. e4 was best. } (38. e4 Kf8 39. Nxg7 Nc2 40. Ne6+ Ke8 41. Rd3 Re2 42. Kg4 b4 43. axb4 Nxb4 44. Rd4 Nc2) 38... Ra2?! { (1.64 → 2.54) Inaccuracy. Nc2 was best. } (38... Nc2 39. e4 Nxa3 40. Nf5 h5 41. Rb7 Nc4 42. Ne7+ Kg7 43. Nd5+ Kh6 44. Rxb5 Re2 45. Nf4) 39. Nf5 Rxa3?! { (2.36 → 3.50) Inaccuracy. h5 was best. } (39... h5 40. Rg7+ Kf8 41. Rg5 Rxa3 42. Rxh5 b4 43. Rh8+ Kf7 44. Rb8 b3 45. h5 Nd3 46. g4) 40. Nxh6+ Kf8 41. Nf5 b4 42. h5 Nf3 43. h6 Kg8 44. h7+?? { (4.27 → 1.84) Blunder. Rb7 was best. } (44. Rb7 Ra1 45. Kg4 Ne5+ 46. Kh5 Rf1 47. g4 b3 48. Rxb3 Rh1+ 49. Kg5 Rg1 50. Rb4 Kh7) 44... Kh8 45. Rb7 b3 46. Nd4?? { (1.86 → 0.08) Blunder. Kg4 was best. } (46. Kg4 Ne5+ 47. Kh5 Ra1 48. Rxb3 Kxh7 49. Rb7+ Kg8 50. g4 Kf8 51. Rb5 Nc4 52. e4 Kf7) 46... Ng5+?? { (0.08 → 1.87) Blunder. Nxd4 was best. } (46... Nxd4 47. exd4 Ra4 48. Rxb3 Rxd4 49. Rb6 Kxh7 50. g4 Rd1 51. Kh4 Kg7 52. Kg5 Ra1 53. Rd6) 47. Kg4 Nxh7 48. Rxb3 Ra8 49. Rb7 Rg8+ 50. Kf3 Rf8+ 51. Ke2 Rg8 52. Nf5 Rf8 53. e4 Ng5 54. Ke3 Re8?! { (2.02 → 3.05) Inaccuracy. Ra8 was best. } (54... Ra8 55. Re7) 55. Re7?! { (3.05 → 2.25) Inaccuracy. e5 was best. } (55. e5) 55... Ra8?! { (2.25 → 3.64) Inaccuracy. Rxe7 was best. } (55... Rxe7 56. Nxe7 Ne6 57. e5 Kg7 58. Ke4 Kh6 59. Kf5 Ng7+ 60. Kg4 Ne6 61. Nd5 Nd4 62. Kf4) 56. Kf4 Nh7?! { (3.17 → 4.43) Inaccuracy. Rg8 was best. } (56... Rg8 57. e5 Nh3+ 58. Ke3 Rg5 59. Rf7 Rg6 60. Rf6 Rxf6 61. exf6 Kg8 62. Nd6 Kh7 63. Ke4) 57. g4 Nf8 58. Rb7? { (3.96 → 2.13) Mistake. Kg5 was best. } (58. Kg5) 58... Re8?? { (2.13 → 6.36) Blunder. Ne6+ was best. } (58... Ne6+ 59. Ke5 Nc5 60. Re7 Nd3+ 61. Kf6 Rf8+ 62. Kg5 Rg8+ 63. Kh4 Rg6 64. e5 Nf4 65. Kg3) 59. Nd6 Ra8 60. e5 Ra1 61. Kg5 Rf1?? { (4.60 → 55.28) Blunder. Kg8 was best. } (61... Kg8 62. Nf5) 62. Nf7+ Kg7 63. Nd6+ Kg8 64. Nf5 Ne6+?! { (6.48 → 60.71) Inaccuracy. Nh7+ was best. } (64... Nh7+ 65. Kg6) 65. Kf6 Nf8?! { (50.95 → Mate in 12) Checkmate is now unavoidable. Nd4 was best. } (65... Nd4 66. Rd7 Nxf5 67. Rd8+ Kh7 68. gxf5 Rb1 69. e6 Rb6 70. Kg5 Kg7 71. e7 Rg6+ 72. Kh4) 66. Rb8 Ra1 67. g5 Ra6+ 68. Nd6 Kh7 69. g6+?? { (Mate in 10 → 0.67) Lost forced checkmate sequence. Rxf8 was best. } (69. Rxf8 Rxd6+ 70. e6 Rxe6+ 71. Kxe6 Kg6 72. Rf5 Kh5 73. Kf6 Kg4 74. g6 Kg3 75. g7 Kh3) 69... Nxg6 70. Rb7+ Kh6 71. Rb1 Nxe5?? { (1.24 → Mate in 1) Checkmate is now unavoidable. Nf4 was best. } (71... Nf4) 72. Kxe5?? { (Mate in 1 → 0.55) Lost forced checkmate sequence. Rh1# was best. } (72. Rh1#) 72... Kg5 73. Rg1+ Kh4 74. Ne4 Kh3 75. Kf4 Kh2 76. Rg8 Rh6 77. Kf3 Rh3+ 78. Kf2 Rh7?? { (0.64 → Mate in 5) Checkmate is now unavoidable. Ra3 was best. } (78... Ra3 79. Rh8+ Rh3 80. Ra8 Rd3 81. Nc5 Rd2+ 82. Ke3 Rc2 83. Rh8+ Kg1 84. Rg8+ Rg2 85. Rf8) 79. Ng5 Rh5 80. Nf3+ Kh3 81. Rg3# { White wins by checkmate. } 1-0