[Event "Rated classical game"] [Site "https://lichess.org/oANGGv2S"] [Date "2020.02.14"] [White "Boomer34"] [Black "Pe-lle"] [Result "0-1"] [UTCDate "2020.02.14"] [UTCTime "14:02:05"] [WhiteElo "1547"] [BlackElo "1505"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "2700+45"] [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. c3 Nf6 5. Nf3 Qb6 6. b3 cxd4 7. exd4 Bf5 8. Nbd2 e6 9. Ne5?! { (-0.37 → -1.19) Inaccuracy. b4 was best. } (9. b4) 9... Nxe5 10. Bxe5?! { (-1.14 → -1.98) Inaccuracy. dxe5 was best. } (10. dxe5 Bc5) 10... Ba3 11. b4?! { (-2.07 → -3.23) Inaccuracy. Be2 was best. } (11. Be2 Bb2) 11... Bb2 12. Rb1? { (-3.10 → -5.51) Mistake. Be2 was best. } (12. Be2 Nd7) 12... Bxb1?? { (-5.51 → -1.77) Blunder. Bxc3 was best. } (12... Bxc3) 13. Nxb1 Bxc3+?? { (-1.38 → 0.33) Blunder. Rc8 was best. } (13... Rc8 14. Qb3 Bc1 15. Qa4+ Ke7 16. Bd3 Nd7 17. Bg3 g5 18. b5 Bf4 19. Qa3+ Bd6 20. Bxd6+) 14. Nxc3 Qxb4 15. Bb5+ Ke7 16. Qb3 Qxb3 17. axb3 Rhc8 18. Nd1? { (0.23 → -1.38) Mistake. Kd2 was best. } (18. Kd2) 18... a6 19. Bd3 g6?! { (-1.03 → -0.11) Inaccuracy. Rc1 was best. } (19... Rc1 20. h4) 20. O-O? { (-0.11 → -1.24) Mistake. Kd2 was best. } (20. Kd2) 20... b5?! { (-1.24 → -0.47) Inaccuracy. Rc6 was best. } (20... Rc6) 21. b4?! { (-0.47 → -1.26) Inaccuracy. Bf4 was best. } (21. Bf4) 21... a5 22. Bxb5? { (-1.18 → -2.65) Mistake. bxa5 was best. } (22. bxa5) 22... axb4 23. Nb2?! { (-2.66 → -4.17) Inaccuracy. Bf4 was best. } (23. Bf4 Ne4 24. Bd3 b3 25. Re1 Ra4 26. Be3 Nd6 27. Kf1 f6 28. g4 Nc4 29. Bc1 Ne5) 23... Ne4 24. Bf4 Nd6 25. Bxd6+ Kxd6 26. Rb1 Rcb8?! { (-2.77 → -1.93) Inaccuracy. Ra5 was best. } (26... Ra5 27. Ba4 Rc3 28. Kf1 Ra3 29. Bd1 Ra1 30. Rxa1 Rxa1 31. Ke1 Rb1 32. Na4 b3 33. Nc3) 27. Be2 b3 28. Nd3?? { (-2.17 → -4.53) Blunder. Kf1 was best. } (28. Kf1 Ra3) 28... Ra2 29. Bd1 b2 30. Nc5? { (-5.45 → -12.61) Mistake. Kf1 was best. } (30. Kf1 Ra1) 30... Ra1 31. Bc2 e5 32. Na4 Rxb1+ 33. Bxb1 exd4 34. Kf1 Rb4 35. Nxb2 Rxb2 36. Bd3 Rd2 37. Ba6 Ra2 38. Bb5 Ra3 39. f4 d3 40. Ke1 Kc5 41. Bd7 Kd4 42. Be8?! { (-12.59 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (42. Kf2 Ke4) 42... Ke3 43. g3 Ra1# { Black wins by checkmate. } 0-1