[Event "Yearly Classical Arena"] [Site "https://lichess.org/aKimsqf9"] [Date "2023.05.19"] [White "Trueber10"] [Black "Ryuejina"] [Result "0-1"] [UTCDate "2023.05.19"] [UTCTime "17:00:01"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+245"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } c5 4. c3 cxd4 5. cxd4 Qb6 6. b3?! { (0.14 → -0.80) Inaccuracy. Qc2 was best. } (6. Qc2 Nc6 7. Nc3 e6 8. a3 Bd7 9. e3 Nh5 10. Be5 f6) 6... Nc6 7. Nc3 e6 8. e3?? { (-0.31 → -4.77) Blunder. a3 was best. } (8. a3 Bd7 9. Na4 Qd8 10. e3 Qa5+ 11. Nd2 Ne4 12. Bd3 Nxd2) 8... Bb4 9. Qc2 Ne4 10. Bd3 Bxc3+ 11. Ke2 Bxa1 12. Rxa1 Nb4 13. Qb2 Nxd3 14. Kxd3 Bd7 15. Rc1 Bb5+ 16. Kc2 Rc8+ 17. Kb1 Bd3+ 18. Ka1 O-O 19. Ne5 Bb5 20. a4 Rxc1+ 21. Qxc1 Bc6 22. Ka2 Nxf2 23. Qc2 Ne4 24. g3 f6 25. Nxc6 bxc6 26. Ka3 Rf7 27. b4 g5 28. a5 Qb7 29. Bb8 Qxb8 30. Qxc6 Qd6 31. Qa8+ Kg7 32. Ka4? { (-7.45 → Mate in 8) Checkmate is now unavoidable. Qc8 was best. } (32. Qc8 f5 33. Ka4 a6 34. Qc5 f4 35. Qxd6 Nxd6 36. exf4 gxf4 37. gxf4 Rxf4 38. Kb3 Rxd4) 32... Rc7 33. a6 Qxa6+ 34. Kb3 Rc3+ 35. Kb2 Qa3+ 36. Kb1 Rc1# { Black wins by checkmate. } 0-1