[Event "Rated classical game"] [Site "https://lichess.org/xtmnsjEr"] [Date "2017.09.27"] [White "swimjt"] [Black "DoTheMath"] [Result "0-1"] [UTCDate "2017.09.27"] [UTCTime "00:37:51"] [WhiteElo "2182"] [BlackElo "1835"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6 { A40 English Defense } 2. c4 Bb7 3. Nc3 Nf6 4. f3 e6 5. a3 Be7 6. e4 O-O 7. Bd3 c5 8. Nge2?! { (0.60 → -0.22) Inaccuracy. d5 was best. } (8. d5) 8... cxd4 9. Nxd4 Bc5 10. Be3 a6 11. b4 Bd6?! { (0.44 → 1.35) Inaccuracy. Bxd4 was best. } (11... Bxd4 12. Bxd4 Nc6 13. Be2 a5 14. bxa5 Rxa5 15. Bf2 d5 16. cxd5 exd5 17. O-O dxe4 18. Qxd8) 12. Qd2?! { (1.35 → 0.43) Inaccuracy. f4 was best. } (12. f4 Qc7 13. O-O e5 14. Nf5 exf4 15. Bd2 Be5 16. Nd5 Nxd5 17. cxd5 g6 18. Rc1 Qd8) 12... Qc7?! { (0.43 → 1.20) Inaccuracy. Nc6 was best. } (12... Nc6 13. O-O Ne5 14. Rac1 Nxd3 15. Qxd3 Bc7 16. f4 Rc8 17. e5 Ng4 18. h3 Nxe3 19. Qxe3) 13. g3?! { (1.20 → 0.54) Inaccuracy. Na4 was best. } (13. Na4 Qd8 14. Nxb6 Qxb6 15. c5 Bxc5 16. bxc5 Qxc5 17. Nf5 Qc7 18. Bf4 e5 19. Bg5 Nh5) 13... Nc6 14. Qf2? { (0.66 → -0.52) Mistake. O-O was best. } (14. O-O Ne5 15. Be2 Be7 16. Na4 d6 17. Rac1 Ned7 18. g4 h6 19. h4 Rac8 20. Rfd1 Qd8) 14... Nh5?? { (-0.52 → 1.67) Blunder. Ne5 was best. } (14... Ne5 15. Qe2 Rfc8 16. Na4 Nxd3+ 17. Qxd3 Be5 18. Rd1 d5 19. exd5 b5 20. cxb5 Nxd5 21. Nc5) 15. Nde2?? { (1.67 → -0.37) Blunder. Nxc6 was best. } (15. Nxc6 Bxc6 16. Bxb6 Qb8 17. Ne2 Be5 18. Bd4 d6 19. O-O Bxd4 20. Nxd4 Bd7 21. Rab1 Nf6) 15... Ne5 16. Rd1?! { (-0.17 → -0.98) Inaccuracy. O-O-O was best. } (16. O-O-O) 16... Nxc4?? { (-0.98 → 3.10) Blunder. f5 was best. } (16... f5 17. Bxb6 Qb8 18. f4 fxe4 19. Bxe4 Nf6 20. Bxb7 Qxb7 21. O-O Nxc4 22. Na4 Qc6 23. Nec3) 17. Bxc4 Be5 18. Ba2?? { (3.35 → -0.37) Blunder. Bd4 was best. } (18. Bd4 Rac8 19. Bb3 f5 20. Bxe5 Qxe5 21. Qd4 Qxd4 22. Rxd4 Bc6 23. e5 Bxf3 24. O-O Bc6) 18... Bxc3+ 19. Kf1 Be5 20. Bxb6?? { (-0.65 → -2.59) Blunder. Bb1 was best. } (20. Bb1 Nf6) 20... Qc2 21. Rxd7 Bxe4?? { (-2.53 → -0.64) Blunder. Bc6 was best. } (21... Bc6 22. Nf4 Bb5+ 23. Kg2 Qxf2+ 24. Bxf2 Bxf4 25. Rb7 Be5 26. Rc1 Bb2 27. Rc5 Nf6 28. a4) 22. fxe4?! { (-0.64 → -1.21) Inaccuracy. Qe3 was best. } (22. Qe3 Qxa2 23. Rd2 Qc4 24. Qxe4 Qxe4 25. fxe4 Nf6 26. Kg2 Nxe4 27. Rc2 Nf6 28. Rc6 Nd5) 22... Qxa2 23. Bc5? { (-0.89 → -2.47) Mistake. Qf3 was best. } (23. Qf3 Nf6 24. Rd3 Rfc8 25. Kf2 Qc4 26. Kg2 Qxe4 27. Rhd1 Qxf3+ 28. Kxf3 Nd5 29. Bd4 Bxd4) 23... Qxa3? { (-2.47 → -0.89) Mistake. Nf6 was best. } (23... Nf6 24. Rd1 Qxa3 25. Kg2 Nxe4 26. Qe3 Qxe3 27. Bxe3 Rab8 28. Rb1 Rfd8 29. Rhd1 Rxd1 30. Rxd1) 24. Bxf8 Rxf8 25. Kg2 Qxb4 26. Qf3 Nf6 27. Rhd1?? { (-1.08 → -3.61) Blunder. Rd3 was best. } (27. Rd3) 27... Nxd7 28. Rxd7 a5 29. Qd3?! { (-3.24 → -4.11) Inaccuracy. Nf4 was best. } (29. Nf4) 29... a4 30. Ra7 h6 31. Kh3 Qb3 32. Qa6? { (-3.75 → -6.81) Mistake. Nc1 was best. } (32. Nc1 Qb4) 32... Qc2 33. Nf4?! { (-5.97 → -8.62) Inaccuracy. Rd7 was best. } (33. Rd7 a3 34. Qxa3 Qxe2 35. Qd3 Qxd3 36. Rxd3 Rb8 37. Kg4 Kh7 38. Rd2 Rb4 39. Re2 Kg6) 33... Bxf4 34. gxf4 Qxe4 35. Qxa4 Qxa4?? { (-63.58 → -2.21) Blunder. Qf3+ was best. } (35... Qf3+) 36. Rxa4 Rc8 37. Ra7?! { (-2.32 → -3.14) Inaccuracy. Rb4 was best. } (37. Rb4 f5) 37... Rc3+ 38. Kg4?! { (-2.68 → -4.10) Inaccuracy. Kg2 was best. } (38. Kg2 g5) 38... g6 39. h4?? { (-3.70 → Mate in 1) Checkmate is now unavoidable. Ra1 was best. } (39. Ra1 Kg7) 39... f5# { Black wins by checkmate. } 0-1