[Event "Rated classical game"] [Site "https://lichess.org/P8dFVRwQ"] [Date "2016.08.14"] [White "gambytes"] [Black "theKnug"] [Result "1/2-1/2"] [UTCDate "2016.08.14"] [UTCTime "14:22:51"] [WhiteElo "1710"] [BlackElo "1683"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O 6. cxd5 h6?! { (0.25 → 1.06) Inaccuracy. Nxd5 was best. } (6... Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Rc1 cxd4 10. cxd4 Bg4 11. d5 f6 12. Bf4 f5 13. h3) 7. Bh4?! { (1.06 → 0.20) Inaccuracy. Bxf6 was best. } (7. Bxf6 Bxf6 8. e3 c6 9. dxc6 Nxc6 10. Qd2 Re8 11. Be2 Bf5 12. Rd1 Rc8 13. O-O e5) 7... c6?! { (0.20 → 0.84) Inaccuracy. Nxd5 was best. } (7... Nxd5 8. e3 g5 9. Bg3 c5 10. Bc4 Nb6 11. Be2 g4 12. Ne5 cxd4 13. exd4 Nc6 14. Nxc6) 8. dxc6 Nxc6 9. e3 Bg4 10. Be2 Qb6 11. Qb3 Qxb3 12. axb3 Nb4 13. O-O-O?! { (1.05 → 0.31) Inaccuracy. O-O was best. } (13. O-O Rfc8 14. Bc4 Bxf3 15. gxf3 g5 16. Bg3 Nh5 17. Kg2 Nxg3 18. hxg3 Rd8 19. Rh1 a6) 13... Rac8 14. h3 Bf5 15. Kd2?! { (0.17 → -0.69) Inaccuracy. Bxf6 was best. } (15. Bxf6 Bxf6 16. Bc4 b5 17. Bxb5 Bc2 18. Rd2 Bxb3 19. Kb1 Rfd8 20. Ba4 Be6 21. g4 a5) 15... Ne4+?? { (-0.69 → 1.09) Blunder. g5 was best. } (15... g5 16. Bg3 Ne4+ 17. Nxe4 Rc2+ 18. Ke1 Bxe4 19. h4 g4 20. Ne5 Bxe5 21. Bxe5 Rxb2 22. d5) 16. Nxe4 Bxe4 17. Rc1?! { (1.10 → 0.13) Inaccuracy. Bxe7 was best. } (17. Bxe7 Rc2+ 18. Ke1 Na2 19. Nd2 Re8 20. Ba3 Bxg2 21. Rh2 Bd5 22. Bd3 Rcc8 23. Bc4 Bxc4) 17... Rc2+?? { (0.13 → 2.35) Blunder. Na2 was best. } (17... Na2 18. Rc4 b5 19. Rxc8 Rxc8 20. Ra1 Rc2+ 21. Ke1 Nc1 22. Nd2 g5 23. Nxe4 Nxe2 24. Bg3) 18. Rxc2 Nxc2 19. Bd3?! { (2.04 → 1.40) Inaccuracy. Bxe7 was best. } (19. Bxe7 Re8 20. Bc5 b6 21. Bd6 Rd8 22. Bg3 Nb4 23. Rc1 Bf8 24. Bc4 Nc6 25. Bd3 Bb4+) 19... Bxd3 20. Kxd3 Nb4+ 21. Kc4 Nc6 22. Ra1?! { (1.65 → 0.74) Inaccuracy. d5 was best. } (22. d5 Nb8 23. Bxe7 Rc8+ 24. Kd3 Bxb2 25. e4 Rc3+ 26. Kd2 Rc8 27. Kd3 Rc3+ 28. Kd2 Rc8) 22... Rc8 23. Kb5 Kf8 24. Nd2?! { (1.25 → 0.63) Inaccuracy. Bg3 was best. } (24. Bg3 e6 25. b4 Bf6 26. Ka4 Be7 27. b5 Nb4 28. Kb3 a6 29. bxa6 bxa6 30. Ra4 Nd3) 24... g5 25. Bg3 Bxd4 26. exd4 Nxd4+ 27. Ka4 Rc2?! { (0.70 → 1.75) Inaccuracy. b5+ was best. } (27... b5+ 28. Ka5 Rc2 29. Rd1 Rxd2 30. Rxd2 Nxb3+ 31. Kxb5 Nxd2 32. f3 Nb3 33. Bf2 a6+ 34. Kxa6) 28. Nf3 b5+ 29. Kb4 a5+ 30. Rxa5 Nc6+ 31. Kxb5 Nxa5 32. Kxa5 Rxb2 33. b4 f6 34. b5 Ke8 35. Nd4 Kd7 36. Ka6?! { (1.23 → 0.62) Inaccuracy. Kb6 was best. } (36. Kb6 e5 37. Nf5 Ke6 38. Ne3 f5 39. Bxe5 Rxf2 40. Kc6 Kxe5 41. b6 Ke6 42. b7 Rb2) 36... e5?! { (0.62 → 1.52) Inaccuracy. h5 was best. } (36... h5 37. h4 gxh4 38. Bxh4 Rb4 39. Nf3 Kd6 40. Kb6 Kd5 41. Bg3 e5 42. Nh4 Kc4 43. Nf5) 37. Nc6 h5? { (1.43 → 3.23) Mistake. Kd6 was best. } (37... Kd6 38. Na5 Kc7 39. f3 Rxg2 40. b6+ Kd7 41. Be1 Rb2 42. Nc4 Rb1 43. b7 Kc6 44. Bf2) 38. h4 g4 39. Kb6?? { (3.37 → 0.25) Blunder. Na5 was best. } (39. Na5 Kc7 40. f3 gxf3 41. gxf3 Kd7 42. b6 Rg2 43. Be1 Rb2 44. Nc4 Rb1 45. Bf2 Kc6) 39... Kd6?! { (0.25 → 0.98) Inaccuracy. Ke6 was best. } (39... Ke6 40. Kc5 Rc2+ 41. Kb6 Rb2 42. Kc5 Rc2+ 43. Kb4 Kd5 44. Ne7+ Ke6 45. Nc6 Kd5 46. Ne7+) 40. f4?? { (0.98 → -1.11) Blunder. Nd4 was best. } (40. Nd4 Ra2 41. Nf5+ Ke6 42. Ng7+ Kf7 43. Nxh5 Kg6 44. Nxf6 Kxf6 45. Kb7 e4 46. b6 Ke6) 40... Rxg2? { (-1.11 → 0.00) Mistake. e4 was best. } (40... e4 41. Nd4 Rxg2 42. Nf5+ Ke6 43. Nd4+ Kd5 44. Nf5 Ke6 45. Nd4+ Kd5 46. Nf5 Re2 47. Ne7+) 41. fxe5+ fxe5 42. Bxe5+ Kd5 43. Kb7 g3 44. Bc7 Rb2 45. b6 g2 46. Bh2 Rb1 47. Ne7+?! { (0.00 → -0.75) Inaccuracy. Kc7 was best. } (47. Kc7 Rc1 48. b7 Rxc6+ 49. Kd8 Rb6 50. Kc7 Rc6+ 51. Kd8 Rb6 52. Kc7 Rc6+) 47... Ke6 48. Kc7?? { (-1.45 → -4.78) Blunder. Nc6 was best. } (48. Nc6 Rh1 49. Kc8 Rxh2 50. b7 g1=Q 51. b8=Q Kd5 52. Ne7+ Kc4 53. Qf4+ Kb5 54. Nf5 Qc5+) 48... Rxb6?? { (-4.78 → 0.07) Blunder. Rh1 was best. } (48... Rh1 49. b7 Rxh2 50. b8=Q g1=Q 51. Qc8+ Kxe7 52. Qd8+ Kf7 53. Qd5+ Ke7 54. Qe5+ Kf7 55. Qf5+) 49. Kxb6 Kxe7 50. Kc5 Kf6 51. Kd4 Kf5 52. Ke3 Kg4 53. Kf2 Kh3 { The game is a draw. } 1/2-1/2