[Event "Rated classical game"] [Site "https://lichess.org/uwW3nsU6"] [Date "2023.03.01"] [White "sandeep62"] [Black "Akhiryun_Jakarta"] [Result "0-1"] [UTCDate "2023.03.01"] [UTCTime "12:43:48"] [WhiteElo "1648"] [BlackElo "1684"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+91"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } c5 4. c3 Nc6 5. e3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. Bd3 Qa5 9. Qc2 O-O 10. O-O Bd7 11. Bg5 Ne4?! { (0.60 → 1.67) Inaccuracy. Rac8 was best. } (11... Rac8 12. Bxf6) 12. Bxe4?! { (1.67 → 0.69) Inaccuracy. Nxe4 was best. } (12. Nxe4 dxe4 13. Bxe4 h6 14. Bf4 Rfc8 15. Qe2 Bf8 16. a3 Qb6 17. Bd3 Be8 18. g4 f6) 12... dxe4 13. Nd2?? { (0.56 → -4.32) Blunder. Nxe4 was best. } (13. Nxe4 Rfc8) 13... Qxg5 14. Ndxe4 Qg6 15. a3 Ba5 16. b4 Bb6 17. Qe2 Rac8?! { (-4.37 → -3.45) Inaccuracy. e5 was best. } (17... e5 18. d5 Nd4 19. exd4 exd4 20. Nc5 Bxc5 21. bxc5 dxc3 22. Rfc1 Rae8 23. Qc4 Bh3 24. g3) 18. Qf3 Ne7 19. Rac1 a6 20. Rc2?! { (-3.91 → -5.56) Inaccuracy. a4 was best. } (20. a4 Nd5 21. Nxd5 exd5 22. Nc3 Bc7 23. b5 Qd6 24. g3 Be6 25. e4 dxe4 26. Nxe4 Qxd4) 20... Nd5?! { (-5.56 → -4.02) Inaccuracy. Bc6 was best. } (20... Bc6 21. Rfc1 f5 22. Qg3 fxe4 23. Qxg6 hxg6 24. b5 axb5 25. Ne2 b4 26. Rxc6 Nxc6 27. axb4) 21. Rfc1 f5 22. Nd6 Rxc3 23. Rxc3 Nxc3 24. Rxc3 Bc6 25. Qf4?? { (-5.03 → Mate in 1) Checkmate is now unavoidable. Rxc6 was best. } (25. Rxc6 bxc6 26. Qf4 Bc7 27. g3 Bb8 28. Qe5 f4 29. exf4 Qb1+ 30. Kg2 Bxd6 31. Qxd6 Qf5) 25... Qxg2# { Black wins by checkmate. } 0-1