[Event "GM penguingim1 simul"] [Site "https://lichess.org/RV9Kz7LE"] [Date "2020.05.23"] [White "penguingim1"] [Black "Booyakasha"] [Result "0-1"] [UTCDate "2020.05.23"] [UTCTime "17:53:44"] [WhiteElo "2588"] [BlackElo "1906"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+5"] [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 } Bb4+ 4. c3 Bd6 5. Bg3 Nf6 6. Nbd2 c5 7. e3 Nc6 8. Bd3 c4 9. Bc2 Qc7 10. Qe2 O-O 11. e4 e5?! { (1.41 → 2.19) Inaccuracy. Nh5 was best. } (11... Nh5 12. Bxd6) 12. exd5 exd4 13. Bxd6?? { (2.38 → 0.00) Blunder. Qxc4 was best. } (13. Qxc4 Re8+ 14. Kd1 Ne5 15. Nxe5 dxc3 16. bxc3 Rxe5 17. Qxc7 Bxc7 18. c4 b5 19. Kc1 Bb8) 13... Qxd6 14. dxc6 Re8 15. Ne4?! { (-0.12 → -1.13) Inaccuracy. Be4 was best. } (15. Be4 dxc3 16. bxc3 Nxe4 17. Nxe4 Qxc6 18. Nfd2 f5 19. O-O b5 20. a4 bxa4 21. Qxc4+ Qxc4) 15... Nxe4 16. Bxe4 d3 17. Qe3 f5 18. cxb7?? { (-0.71 → -3.36) Blunder. Nd2 was best. } (18. Nd2 bxc6 19. Nxc4 Qd8 20. Nd2 fxe4 21. O-O Bf5 22. b4 Qf6 23. Qc5 Re5 24. Qe3 Re6) 18... Bxb7 19. Bxb7? { (-2.89 → -4.99) Mistake. O-O-O was best. } (19. O-O-O Rxe4 20. Qg5 h6 21. Qxf5 Qa6 22. Kb1 Re2 23. Ka1 Rf8 24. Qc5 Rc8 25. Qb4 Bxf3) 19... Rxe3+ 20. fxe3 Rb8 21. O-O Rxb7 22. Nd4? { (-4.25 → -8.74) Mistake. b4 was best. } (22. b4 Re7) 22... Rxb2 23. Nxf5 Qa3 24. Rf3 g6 25. Nd4 Rxa2 26. Raf1 Ra1 27. Ne6 d2 28. Rxa1 Qxa1+ 29. Kf2?! { (-63.29 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (29. Rf1 d1=Q 30. Rxd1 Qxd1+ 31. Kf2 Qd2+ 32. Kf1 Qxc3 33. Nd4 Qxe3 34. Ne2 c3 35. h3 c2) 29... Qe1# { Black wins by checkmate. } 0-1