[Event "629th PRIZE CHESSATHON"] [Site "https://lichess.org/tDCJaOX0"] [Date "2021.12.22"] [White "ChrBro"] [Black "Daa21897"] [Result "1/2-1/2"] [UTCDate "2021.12.22"] [UTCTime "16:43:00"] [WhiteElo "2029"] [BlackElo "1633"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+5"] [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 } Nc6 3. e3 Nf6 4. h3 Bf5 5. c3 e6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. Bd3 Bxd3 9. Qxd3 O-O 10. O-O a6 11. a4 Rfb8 12. Nbd2 h6 13. Rfe1 b6 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Re8 17. Ne5 Nxe5 18. Qxe5 Qxe5 19. Rxe5 Rad8 20. Rae1 Kf8 21. c4?? { (0.23 → -4.33) Blunder. f4 was best. } (21. f4 Rd5) 21... Rxd4 22. b3 Rd3 23. R5e3 Rxe3 24. Rxe3 Rd8 25. Rc3 Rd1+ 26. Kh2 Rd2 27. Kg3 Ke7 28. c5?! { (-4.42 → -6.55) Inaccuracy. Kf3 was best. } (28. Kf3) 28... Kd7? { (-6.55 → -3.29) Mistake. b5 was best. } (28... b5 29. axb5 axb5 30. b4 Rd4 31. Rb3 e5 32. Kf3 Ke6 33. Ke2 f6 34. Rg3 g5 35. Rb3) 29. cxb6 cxb6 30. Kf3 Rd6 31. g4 Rc6 32. Rd3+ Rd6 33. Rc3 Rc6 34. Rd3+ Rd6?? { (-2.77 → 0.00) Blunder. Ke7 was best. } (34... Ke7 35. h4 Rd6 36. Rc3 Rd4 37. h5 Kd7 38. Kg3 b5 39. Rf3 Ke7 40. axb5 axb5 41. Re3) 35. Rc3 { The game is a draw. } 1/2-1/2