[Event "Weekly Classical Arena"] [Site "https://lichess.org/n0YVjCuo"] [Date "2018.02.16"] [White "totald"] [Black "medo-mega"] [Result "1-0"] [UTCDate "2018.02.16"] [UTCTime "19:50:35"] [WhiteElo "1933"] [BlackElo "1845"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nc6 4. Nf3 cxd4 5. exd4 Bg4 6. Be2 Nf6 7. h3 Bd7? { (-0.46 → 0.65) Mistake. Bxf3 was best. } (7... Bxf3 8. Bxf3 Qb6 9. Nc3 Nxd4 10. Nxd5 Nxd5 11. Bxd5 Rd8 12. Bf3 e5 13. Be3 Qxb2 14. O-O) 8. O-O e6 9. c4 Be7 10. Nc3 O-O 11. c5 a6?! { (0.00 → 0.88) Inaccuracy. b6 was best. } (11... b6 12. cxb6 Qxb6 13. Rb1 Ne4 14. a3 Rac8 15. Qd3 f5 16. Na4 Qa5 17. Nc3 Qb6) 12. b4?! { (0.88 → 0.23) Inaccuracy. Qb3 was best. } (12. Qb3 b5 13. Bd3 Nh5 14. Bh2 g6 15. Ne2 Ng7 16. Rfe1 Rc8 17. Bf4 Bf6 18. Rac1 Re8) 12... Nxb4?! { (0.23 → 1.07) Inaccuracy. Ne4 was best. } (12... Ne4 13. Nxe4 dxe4 14. Ne5 Nxb4 15. Rb1 a5 16. a3 Nd5 17. Rxb7 Be8 18. Be3 f6 19. Nc4) 13. Rb1 Qa5?! { (0.85 → 1.47) Inaccuracy. Ne4 was best. } (13... Ne4 14. Nxe4) 14. Qb3?! { (1.47 → 0.42) Inaccuracy. Bd2 was best. } (14. Bd2 Nc6 15. Nxd5 Qd8 16. Nb6 Ra7 17. Bd3 Be8 18. Bc3 Nd5 19. Nxd5 Qxd5 20. Qd2 Nb8) 14... Nc6 15. Bd2 Qb4?? { (0.22 → 4.26) Blunder. Qd8 was best. } (15... Qd8 16. Bd3 Ra7 17. Rfe1 Na5 18. Qb4 Nc6 19. Qb2 Na5 20. Bf4 Nc4 21. Qe2 Bc6 22. Ng5) 16. Qxb4 Nxb4 17. Rxb4 Bc6 18. Rfb1 Ne4 19. Nxe4 dxe4 20. Ne5 Bd5 21. Bc4 b5 22. Bxd5 exd5 23. Nd7 Rfd8 24. Nb6 Rab8 25. Bf4 Rxb6?! { (6.32 → 9.22) Inaccuracy. Rb7 was best. } (25... Rb7 26. a4) 26. cxb6 Bxb4 27. Rxb4 Rd7 28. a4 Rb7 29. Bc7 f5 30. axb5 axb5 31. Rxb5 Kf7 32. Rxd5 Ke6 33. Re5+ Kf6 34. f3 exf3 35. gxf3 g5 36. Re8 h5 37. d5 g4?! { (54.90 → Mate in 16) Checkmate is now unavoidable. Kf7 was best. } (37... Kf7 38. Re5 Kf6 39. d6 Kxe5 40. d7+ Kd5 41. d8=Q+ Kc4 42. Qxg5 Kb5 43. Qxh5 Rxb6 44. Qxf5+) 38. hxg4 fxg4?! { (56.87 → Mate in 10) Checkmate is now unavoidable. Kf7 was best. } (38... Kf7 39. Re5) 39. fxg4 hxg4 40. d6 Kg5 41. d7 Kh4 42. d8=Q+ Kh3 43. Rh8# { White wins by checkmate. } 1-0