[Event "0.2.4VsSissaSlow"] [Site "https://lichess.org/7BpUWgHt"] [Date "2018.09.16"] [Round "6"] [White "0.2.4"] [Black "Sissa-200-32-ja"] [Result "0-1"] [WhiteElo "2200"] [BlackElo "2200"] [Variant "Standard"] [TimeControl "240+2"] [ECO "D71"] [Opening "Neo-Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 { D71 Neo-Grünfeld Defense: Exchange Variation } 6. Nc3 Nxc3 7. bxc3 c5 8. Nf3 Qa5 9. Bd2 O-O 10. O-O Rd8 11. Ng5 c4?! { (0.27 → 1.02) Inaccuracy. Nc6 was best. } (11... Nc6 12. Qb3) 12. Ne4 Na6 13. a4 Bd7 14. Ng5 Rab8 15. Bf4?! { (0.60 → 0.00) Inaccuracy. Qc2 was best. } (15. Qc2 e5 16. Nf3 Bg4 17. Nxe5 Bxe5 18. dxe5 Bxe2 19. Rfe1 Bg4 20. Bg5 Nc5 21. Bf6 Rd3) 15... e5 16. Bd2?! { (0.05 → -1.02) Inaccuracy. dxe5 was best. } (16. dxe5 Bc6 17. Qc1 h6 18. Ne4 Bxe4 19. Bxe4 Nc5 20. Qc2 Nxe4 21. Qxe4 g5 22. Be3 Qxe5) 16... Bg4? { (-1.02 → 0.19) Mistake. h6 was best. } (16... h6 17. Nf3 exd4 18. cxd4 c3 19. Be3 Rbc8 20. Qc1 h5 21. Ne5 Rc7 22. Bh6 Be6 23. Qf4) 17. Rb1 Bd7 18. Ra1? { (0.20 → -0.91) Mistake. Bxb7 was best. } (18. Bxb7 Nc7 19. e3 Bxa4 20. Ra1 Bxd1 21. Rxa5 Be2 22. Re1 Rxb7 23. Rxe2 Ne6 24. Nxe6 fxe6) 18... exd4?! { (-0.91 → 0.15) Inaccuracy. h6 was best. } (18... h6 19. Nf3 exd4 20. Nxd4 Nc5 21. Ra3 Bxa4 22. Bf4 Rbc8 23. Qb1 h5 24. Rc1 Qa6 25. Bh3) 19. cxd4 Qb6 20. Bc3 Bc6 21. a5?! { (0.15 → -0.79) Inaccuracy. Rb1 was best. } (21. Rb1 Qc7 22. Bxc6 Qxc6 23. e4 Qf6 24. f4 Nc5 25. Rb4 Qa6 26. f5 f6 27. Qc2 Nd3) 21... Qb5 22. Nf3 Be4 23. Qa4 Qxa4 24. Rxa4 Bc6 25. Ra2 Bxf3?! { (-0.57 → 0.23) Inaccuracy. Nc7 was best. } (25... Nc7 26. e3 Nb5 27. Bb4 Rbc8 28. Ng5 c3 29. Rc1 Bd5 30. Bxd5 Rxd5 31. Nh3 Nxd4 32. exd4) 26. Bxf3 Bxd4 27. Bxd4 Rxd4 28. Rc1 Nc5 29. e3 Nd3 30. Rc3 Rdd8 31. Be2 Rbc8 32. Rac2 Kg7 33. Rxc4 Rxc4 34. Rxc4 Ne5?! { (0.45 → 1.09) Inaccuracy. Rd7 was best. } (34... Rd7) 35. Rc5 f6? { (1.06 → 2.54) Mistake. Rd2 was best. } (35... Rd2 36. Kf1 Nc6 37. a6 Nd8 38. Rc7 bxa6 39. Rxa7 Ne6 40. Rxa6 h6 41. Ra7 Rc2 42. h4) 36. f4 b6 37. Rb5?? { (2.42 → 0.25) Blunder. Rc2 was best. } (37. Rc2 Nf7 38. Rc7 bxa5 39. Bc4 Rf8 40. e4 g5 41. Rxa7 Kg6 42. f5+ Kg7 43. Kf2 h6) 37... Nd7 38. Rd5 Kf7 39. axb6 axb6 40. Kf2 Ke6 41. Bc4 Ke7 42. Bb5 Nc5 43. Rxd8 Kxd8 44. Kf3 f5 45. g4 Ne4 46. Bd3 Nd6 47. gxf5 gxf5 48. Kg3 Ke7 49. Kh4 Kf6 50. Kh5?! { (0.00 → -0.78) Inaccuracy. Kg3 was best. } (50. Kg3 Ke6 51. Kh4 b5 52. Kg5 Nf7+ 53. Kh5 b4 54. e4 fxe4 55. Bxe4 h6 56. Kg6 b3) 50... b5?! { (-0.78 → -0.08) Inaccuracy. Kg7 was best. } (50... Kg7 51. Kg5 h6+ 52. Kh4 b5 53. Kg3 b4 54. Kf3 b3 55. Ke2 b2 56. Kd2 Nc4+ 57. Kc3) 51. Kh6 b4 52. Kxh7 b3 53. h4 Nc8 54. h5 Ne7 55. h6 b2 56. Bc2 Nd5 57. Kg8 Kg6 58. h7 Nf6+ 59. Kh8?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Kf8 was best. } (59. Kf8 Nxh7+ 60. Ke7 Nf6 61. Ke6 Ne4 62. Ke5 Ng3 63. Kd4 Ne4 64. Ke5) 59... Kf7 60. Bxf5 Kf8 61. Bb1 Ng4 62. e4 Nh6 63. Ba2 b1=Q 64. Bd5 Qb7 65. Bxb7 Nf7# { Black wins by checkmate. } 0-1