[Event "Casual rapid game"] [Site "https://lichess.org/lO6kI4Q5"] [Date "2017.12.09"] [White "o4qq2b"] [Black "oats"] [Result "0-1"] [UTCDate "2017.12.09"] [UTCTime "22:45:37"] [WhiteElo "1416"] [BlackElo "1283"] [Variant "Standard"] [TimeControl "480+10"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. e3 Bf5 4. cxd5 Qxd5?! { (0.02 → 0.70) Inaccuracy. cxd5 was best. } (4... cxd5 5. Qb3 Qd7 6. Nf3 Nc6 7. Bd2 e6 8. Nc3 Nf6 9. Be2) 5. Nc3 Qd7 6. e4 Bg4 7. f3 Bh5 8. g4 Bg6 9. d5?! { (1.55 → 0.69) Inaccuracy. f4 was best. } (9. f4 f6 10. f5 Bf7 11. d5 Qd6 12. Nf3 g6 13. Qb3 Qc7 14. Nd4 Nd7 15. Be2 Ne5) 9... cxd5?? { (0.69 → 2.99) Blunder. e6 was best. } (9... e6 10. dxe6 Qxd1+ 11. Kxd1 fxe6 12. Nh3 e5 13. Ng5 Nd7 14. Bc4 b5 15. Bb3 Nc5 16. Be3) 10. Bb5 Nc6 11. exd5 e6 12. dxc6 bxc6 13. Qxd7+ Kxd7 14. Ba4 Bb4 15. a3 Bxc3+ 16. bxc3 Ne7 17. Bg5 Rhe8?! { (2.80 → 3.90) Inaccuracy. f6 was best. } (17... f6 18. Rd1+) 18. Rd1+ Kc7 19. Nh3?! { (3.97 → 2.88) Inaccuracy. Bf4+ was best. } (19. Bf4+ Kb7 20. Rd7+ Ka6 21. Ne2 Nd5 22. Bxc6 Rad8 23. Kf2 Rxd7 24. Bxd7 Rd8 25. Ba4 Ka5) 19... f6 20. Bf4+ e5 21. Bg3?! { (2.74 → 1.74) Inaccuracy. Bd2 was best. } (21. Bd2 a5 22. Nf2 Nd5 23. Ne4 Nb6 24. Bc2 Red8 25. Kf2 Rab8 26. Bc1 Nd5 27. c4 Bxe4) 21... Rab8?! { (1.74 → 2.82) Inaccuracy. Nd5 was best. } (21... Nd5 22. Rc1 Ne3 23. c4 Rad8 24. Nf2 Rd4 25. Ke2 Nxc4 26. Rhd1 Red8 27. Rc3 Rxd1 28. Bxd1) 22. O-O Nd5 23. Rxd5 cxd5 24. Bxe8 Rxe8 25. f4 e4?? { (2.40 → 7.02) Blunder. h6 was best. } (25... h6 26. fxe5 fxe5 27. Re1 Kd6 28. Nf2 Re7 29. h4 Bh7 30. h5 Re6 31. Re3 g5 32. Kg2) 26. f5+ Kc6 27. fxg6 hxg6 28. Nf4 e3 29. Re1 g5 30. Nd3 a5 31. Kf1 g6 32. Bf2 e2+ 33. Rxe2 Rxe2 34. Kxe2 Kb5 35. Ke3 Kc4 36. Be1 a4 37. Nb2+ Kb3 38. Nd3 f5 39. gxf5 gxf5 40. Kd4 Kxa3 41. Kxd5 Kb3 42. Ke5 Kc2 43. Nc5 a3 44. Na6 f4?! { (7.30 → 16.80) Inaccuracy. Kd1 was best. } (44... Kd1 45. Nb4) 45. Kf5?? { (16.80 → -6.17) Blunder. Nb4+ was best. } (45. Nb4+) 45... f3?? { (-6.17 → 7.23) Blunder. Kd1 was best. } (45... Kd1) 46. Kxg5?? { (7.23 → -4.84) Blunder. Nb4+ was best. } (46. Nb4+) 46... Kd1 47. Nb4? { (-3.91 → -7.80) Mistake. Bf2 was best. } (47. Bf2 Ke2 48. Bd4 a2 49. Nc5 a1=Q 50. Ne4 Qa5+ 51. Kg4 Qd5 52. Kf4 Qf7+ 53. Kg4 Qg6+) 47... Kxe1 48. Nd3+?! { (-7.50 → -16.70) Inaccuracy. Nc2+ was best. } (48. Nc2+ Kd2) 48... Ke2 49. Nc1+ Kd2 50. Nb3+ Kxc3 51. Nc1?! { (-20.35 → Mate in 17) Checkmate is now unavoidable. Nc5 was best. } (51. Nc5 a2) 51... f2 52. Ne2+ Kd2 53. Ng3 a2 54. Ne4+ Ke2 55. Nc3+ Ke1 56. Nxa2 f1=Q 57. h4 Qf7 58. Nc1 Qe7+ 59. Kg4 Qd7+ 60. Kh5 Kd2 61. Nb3+ Kc3 62. Nc1 Qd1+ 63. Kg6 Qxc1 64. h5 Qg1+ 65. Kh6 Kd4 66. Kh7 Ke5 67. h6 Kf6 68. Kh8 Kf7 69. h7 Qg7# { Black wins by checkmate. } 0-1