[Event "2016 Summer Marathon"] [Site "https://lichess.org/krul6242"] [Date "2016.08.06"] [White "noedne"] [Black "KVD-1901"] [Result "1-0"] [UTCDate "2016.08.06"] [UTCTime "23:16:11"] [WhiteElo "2014"] [BlackElo "2169"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E25"] [Opening "Nimzo-Indian Defense: Sämisch Variation, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 { E25 Nimzo-Indian Defense: Sämisch Variation, Keres Variation } Qa5 9. e4 Ne7 10. Be3 O-O 11. Qb3 Nbc6 12. Bb5 e5 13. Ne2 Be6 14. Qb2 Qc7 15. Kf2? { (0.45 → -0.93) Mistake. O-O was best. } (15. O-O Na5 16. Rab1 Nb3 17. f4 exf4 18. Bxf4 Qxc5+ 19. Nd4 Rfd8 20. Be3 Nc6 21. Bxc6 bxc6) 15... f5 16. exf5?! { (-0.93 → -1.59) Inaccuracy. Kg1 was best. } (16. Kg1 Na5 17. Rb1 a6 18. Bd3 Rad8 19. Qc2 Qd7 20. Rd1 fxe4 21. fxe4 Nc4 22. Qc1 Qb5) 16... Nxf5 17. Bg5?! { (-1.12 → -2.06) Inaccuracy. Qc1 was best. } (17. Qc1 Nce7 18. Kg1 Nxe3 19. Qxe3 Nd5 20. Qf2 Rac8 21. Bd3 Rfd8 22. Be4 Nf6 23. Ng3 Qxc5) 17... e4?! { (-2.06 → -1.12) Inaccuracy. h6 was best. } (17... h6 18. Bc1 Nce7 19. c6 bxc6 20. Bd3 Rab8 21. Qd2 Nd5 22. Bxf5 Rxf5 23. Ng3 Qb6+ 24. Kf1) 18. Nd4?! { (-1.12 → -2.13) Inaccuracy. Nf4 was best. } (18. Nf4 Bf7 19. fxe4 h6 20. exf5 hxg5 21. Ne2 Bd5 22. Kg1 Rxf5 23. Bxc6 bxc6 24. Qd2 Qe7) 18... Ncxd4 19. cxd4 exf3? { (-1.91 → -0.62) Mistake. h6 was best. } (19... h6 20. Rae1 hxg5 21. Rxe4 Bd5 22. Re5 Rad8 23. Rhe1 g4 24. Bd3 Nh4 25. Be4 Qf7 26. Re7) 20. gxf3?? { (-0.62 → -3.53) Blunder. g4 was best. } (20. g4 Nh6 21. Bxh6 gxh6 22. Rae1 Qf7 23. Bd3 Bd5 24. Be4 Rad8 25. Bxd5 Rxd5 26. Re4 Qg6) 20... Bd5 21. Be2? { (-3.34 → -5.43) Mistake. Qd2 was best. } (21. Qd2 Qf7 22. Qf4 h6 23. Rhg1 hxg5 24. Rxg5 Rad8 25. Rag1 Bc6 26. Rxf5 Qxf5 27. Bc4+ Bd5) 21... h6 22. Bd2 Nh4 23. Bxh6? { (-4.68 → -8.65) Mistake. Ke1 was best. } (23. Ke1 Nxf3+ 24. Kd1 Nxd2 25. Kxd2 Qf4+ 26. Kc3 Qe3+ 27. Bd3 Bxh1 28. Rxh1 Rad8 29. Rd1 Qxd4+) 23... Bxf3?! { (-8.65 → -5.86) Inaccuracy. Nxf3 was best. } (23... Nxf3 24. Bxf3 Rxf3+ 25. Ke1 Re8+ 26. Kd1 Rd3+ 27. Kc2 Re2+ 28. Kxd3 Rxb2 29. Rab1 Rxb1 30. Rxb1) 24. Rhg1?! { (-5.86 → -13.93) Inaccuracy. Bxf3 was best. } (24. Bxf3 Rxf3+ 25. Ke2 Qf7 26. Kd1 Rf2 27. Qc3 Qh5+ 28. Kc1 Qxh6+ 29. Kb1 Qg6+ 30. Kc1 Nf3) 24... Bxe2+ 25. Kxe2 Rae8+?? { (-23.31 → -3.08) Blunder. Qxh2+ was best. } (25... Qxh2+ 26. Kd3 Rf3+ 27. Be3 Qxb2 28. Rgb1 Qf2 29. Re1 Ng2 30. c6 Nxe1+ 31. Rxe1 Qxe1 32. cxb7) 26. Kd1 Nf5 27. Bd2? { (-2.40 → -4.18) Mistake. Bxg7 was best. } (27. Bxg7 Nxg7 28. Qb3+ Rf7 29. Ra2 Qf4 30. Rd2 Re3 31. Qd5 Kf8 32. Kc2 Rxa3 33. Rg3 Rxg3) 27... Qxh2 28. Kc2 Re2 29. Qa2+ Kh8 30. Kd3 Qf2?? { (-5.39 → -1.23) Blunder. Ng3 was best. } (30... Ng3 31. Rxg3 Qxg3+ 32. Kc4 Qg2 33. Qb1 Rxd2 34. Qh1+ Qxh1 35. Rxh1+ Kg8 36. Rb1 Rf7 37. Kc3) 31. Rh1+ Nh6 32. Bxh6 Rxa2 33. Be3+ Kg8?? { (-1.18 → 0.63) Blunder. Qh2 was best. } (33... Qh2 34. Rxh2+ Rxh2 35. d5 Rh3 36. Re1 Kg8 37. d6 Re8 38. Kd4 Kf7 39. a4 Rh4+ 40. Kd5) 34. Bxf2 Raxf2 35. Kc4 Rc2+ 36. Kd3 Rff2 37. Rhd1 Ra2?? { (0.61 → 3.22) Blunder. b6 was best. } (37... b6 38. Rac1 Rfd2+ 39. Ke4 bxc5 40. Rxc2 Rxc2 41. Kd3 Rf2 42. dxc5 Kf7 43. c6 Ke7 44. Kd4) 38. d5? { (3.22 → 1.41) Mistake. Rxa2 was best. } (38. Rxa2 Rxa2 39. Rb1 Kf7 40. Rxb7+ Ke6 41. Rxa7 g5 42. Ra6+ Kf5 43. d5 Ra1 44. Kc4 g4) 38... Kf7?! { (1.41 → 2.30) Inaccuracy. Rxa1 was best. } (38... Rxa1 39. Rxa1 Kf8 40. Rg1 Rf4 41. Kc3 a6 42. Rb1 Rf7 43. Kd4 g5 44. Ke5 g4 45. Rg1) 39. Rf1? { (2.30 → 1.08) Mistake. Rxa2 was best. } (39. Rxa2 Rxa2 40. d6 Ke6 41. Re1+ Kd7 42. Re7+ Kc8 43. Rc7+ Kb8 44. Rxg7 Kc8 45. Rc7+ Kb8) 39... Ke7 40. Rxf2 Rxf2?! { (0.95 → 1.96) Inaccuracy. Rxa1 was best. } (40... Rxa1 41. d6+) 41. Rg1 Rf3+?! { (1.24 → 2.08) Inaccuracy. b6 was best. } (41... b6 42. d6+ Kd8 43. Rxg7 Rf5 44. Rg8+ Kd7 45. Rg7+ Kd8 46. Rxa7 Rxc5 47. Ke4 Rg5 48. Kd4) 42. Ke4 Rf7 43. Ke5 Kd7 44. Rg3 Re7+ 45. Kd4 Kc7?? { (2.05 → Mate in 13) Checkmate is now unavoidable. g6 was best. } (45... g6 46. Rxg6) 46. Rg6?? { (Mate in 13 → 2.08) Lost forced checkmate sequence. d6+ was best. } (46. d6+ Kd7 47. dxe7 Kxe7 48. Rxg7+ Ke6 49. Rxb7 a6 50. Rb6+ Kd7 51. Rxa6 Kc7 52. Kd5 Kb7) 46... Rd7 47. Ke5 Re7+ 48. Kd4 Rf7 49. Re6 Kd7 50. Re4?! { (1.53 → 0.66) Inaccuracy. Rg6 was best. } (50. Rg6 Kc8 51. Ke5 Re7+ 52. Kd6 Kd8 53. a4 Rc7 54. Ke6 Re7+ 55. Kd6 Rc7 56. Rg5 Rf7) 50... g5 51. Rg4 Rg7 52. Ke5 Kc7?? { (0.67 → 3.13) Blunder. Rg8 was best. } (52... Rg8 53. a4 Re8+ 54. Kd4 Rg8 55. a5 Kc7 56. Kc4 Rg7 57. Kb5 Rg6 58. Kb4 Rg8 59. Kb5) 53. Kf6 Rg8 54. Rxg5 Rf8+ 55. Ke6 Re8+ 56. Kf5 Re1 57. Rg7+ Kc8 58. Kf6 Rf1+? { (2.96 → 5.00) Mistake. Re3 was best. } (58... Re3 59. d6 Rh3 60. Rc7+ Kb8 61. Re7 Kc8 62. Rc7+ Kb8 63. Rg7 Kc8 64. Ke7 Rh8 65. a4) 59. Ke6? { (5.00 → 2.92) Mistake. Ke7 was best. } (59. Ke7 Rf3 60. Rg8+ Kc7 61. d6+ Kc6 62. Rc8+ Kb5 63. d7 Re3+ 64. Kf6 Rd3 65. d8=Q Rxd8) 59... Re1+?? { (2.92 → 6.00) Blunder. Rf8 was best. } (59... Rf8 60. d6 Rh8 61. Rc7+ Kb8 62. Rf7 Kc8 63. Rg7 Rh6+ 64. Ke7 Rh8 65. Rf7 Rd8 66. Ke6) 60. Kd6 Rf1?? { (5.17 → Mate in 2) Checkmate is now unavoidable. Re8 was best. } (60... Re8 61. c6 bxc6 62. Kxc6 Kb8 63. Rb7+ Ka8 64. d6 Re3 65. d7 Rc3+ 66. Kb5 Rb3+ 67. Kc4) 61. Rg8+ Rf8 62. Rxf8# { White wins by checkmate. } 1-0