[Event "Rated classical game"] [Site "https://lichess.org/R1tep4ja"] [Date "2024.05.31"] [White "DerekBT"] [Black "GwyddPedr56"] [Result "1/2-1/2"] [UTCDate "2024.05.31"] [UTCTime "18:55:09"] [WhiteElo "1837"] [BlackElo "1770"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 O-O 6. c3 b6 7. Ne5 Bb7 8. Bd3 c5 9. Qe2 Nbd7 10. O-O-O? { (0.71 → -0.90) Mistake. h4 was best. } (10. h4 Ne4) 10... a6? { (-0.90 → 0.46) Mistake. c4 was best. } (10... c4 11. Bc2 b5 12. h4 b4 13. cxb4 Bxb4 14. Nxd7 Nxd7 15. Nb1 Rc8 16. h5) 11. g4 Ne4 12. f3 Nd6 13. Qf2? { (0.77 → -0.82) Mistake. Bb1 was best. } (13. Bb1 a5 14. h4 Ba6 15. Qh2 Rc8 16. h5 cxd4 17. exd4 Nb5 18. g5 Nxe5) 13... b5?? { (-0.82 → 0.95) Blunder. c4 was best. } (13... c4 14. Bc2) 14. h4?? { (0.95 → -1.26) Blunder. Nxd7 was best. } (14. Nxd7 Qxd7 15. dxc5 Nc4 16. Nxc4 bxc4 17. Bxc4 Bxc5 18. Bd3 a5 19. Qc2 Qe7) 14... cxd4? { (-1.26 → -0.11) Mistake. c4 was best. } (14... c4 15. Bc2 b4 16. g5 bxc3 17. bxc3 Nxe5 18. Bxe5 Qa5 19. Nb1 Bc6 20. Qh2) 15. exd4 Rc8?! { (-0.13 → 0.48) Inaccuracy. Nc4 was best. } (15... Nc4 16. Kb1 Ncxe5 17. dxe5 b4 18. cxb4 Bxb4 19. g5 a5 20. h5 Ba6 21. Bxa6) 16. Kb1 Nc4 17. Ndxc4?! { (0.48 → -0.11) Inaccuracy. Nxd7 was best. } (17. Nxd7 Qxd7) 17... bxc4?? { (-0.11 → 1.71) Blunder. dxc4 was best. } (17... dxc4) 18. Bc2 f6 19. Nxd7 Qxd7 20. Rhe1 Bd6 21. Bxd6 Qxd6 { Black offers draw } 22. f4 Rce8 23. Re2 Bc6 24. Rde1 Bd7 25. h5 e5 26. f5?? { (1.74 → -0.61) Blunder. fxe5 was best. } (26. fxe5 fxe5 27. Qg3 Qf6 28. Rxe5 Rxe5 29. Rxe5 Qf1+ 30. Re1 Qf2 31. Qe5 Qg2) 26... e4 27. Ka1 h6 28. Rb1 Rb8 29. b3? { (-0.64 → -2.09) Mistake. Rf1 was best. } (29. Rf1) 29... Bb5 30. b4 Ra8 31. Bd1 Qc6 32. Reb2 Rfe8 { Black offers draw } 33. Qe3 Reb8 34. Qf4 Re8 35. Qe3 Reb8 36. Qf4 Re8?? { (-1.90 → 0.00) Blunder. Kh7 was best. } (36... Kh7 37. Qh2 Rb7 38. Qc2 a5 39. a4 axb4 40. Rxb4 Qd7 41. Qa2 Bc6 42. Rxb7) 37. Qe3 { The game is a draw. } 1/2-1/2