[Event "MINI TORNEO TBA001"] [Site "https://lichess.org/KgXSqC6I"] [Date "2022.06.05"] [White "CHILECEAPQKarkapova"] [Black "CL-TBA-KTVV"] [Result "0-1"] [UTCDate "2022.06.05"] [UTCTime "21:20:30"] [WhiteElo "1489"] [BlackElo "1141"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+388"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 e6 3. Nf3 { D02 Queen's Pawn Game: London System, with e6 } Bd7 4. e3 Nf6 5. Be2 Bd6 6. Bxd6?! { (0.76 → 0.06) Inaccuracy. Ne5 was best. } (6. Ne5) 6... cxd6 7. c4 Qc7 8. Qa4?? { (0.47 → -11.57) Blunder. cxd5 was best. } (8. cxd5 Nxd5) 8... O-O?? { (-11.57 → -0.47) Blunder. Bxa4 was best. } (8... Bxa4 9. Nc3 Bd7 10. cxd5 exd5 11. Bd1 Qb6 12. Bb3 O-O 13. O-O Qa5 14. a3 Na6 15. Bc2) 9. Qxd7?? { (-0.47 → -8.30) Blunder. Qb3 was best. } (9. Qb3 dxc4 10. Qxc4 Qxc4 11. Bxc4 Rc8 12. Nbd2 Nc6 13. Ke2 Rc7 14. a3 Rac8 15. Bd3 Kf8) 9... Qxd7 10. cxd5 exd5 11. Bd3 Ne4 12. Bxe4 dxe4 13. O-O Nc6 14. Ne5 dxe5 15. dxe5 Nxe5 16. Nc3 Rac8 17. Rfc1 Rc4 18. Nxe4 Rxe4 19. Rc7 Qxc7 20. Rc1?! { (-17.93 → Mate in 1) Checkmate is now unavoidable. a3 was best. } (20. a3 Qc2) 20... Qd7?! { (Mate in 1 → -18.38) Lost forced checkmate sequence. Qxc1# was best. } (20... Qxc1#) 21. Rd1?! { (-18.38 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (21. Rf1 Qd2) 21... Qxd1# { Black wins by checkmate. } 0-1