[Event "Giai Co Nhanh Olympia T11"] [Site "https://lichess.org/3jfk9Xsl"] [Date "2021.11.20"] [White "OLP_Dangan2010"] [Black "vinschoolchessplayer"] [Result "1-0"] [UTCDate "2021.11.20"] [UTCTime "14:53:08"] [WhiteElo "1886"] [BlackElo "1602"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Panov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 { B13 Caro-Kann Defense: Panov Attack } e6 5. a3 Nf6 6. Nf3 Nc6 7. Bg5?! { (0.72 → 0.00) Inaccuracy. c5 was best. } (7. c5 Ne4 8. b4 g6 9. Bd3 Bg7 10. Bb2 O-O 11. O-O f5) 7... Be7 8. c5 h6 9. Bh4 Ne4?! { (-0.19 → 0.37) Inaccuracy. a6 was best. } (9... a6 10. Nc3) 10. Bxe7 Qxe7 11. Bb5 a6?! { (0.24 → 0.87) Inaccuracy. O-O was best. } { Black offers draw } (11... O-O 12. O-O f6 13. Nh4 Qf7 14. f3 Ng5 15. Nc3 Qh5 16. g3 e5 17. dxe5 fxe5 18. f4) 12. Ba4?! { (0.87 → 0.20) Inaccuracy. Bxc6+ was best. } (12. Bxc6+ bxc6) 12... Bd7 13. O-O Nd8?! { (0.53 → 1.31) Inaccuracy. O-O was best. } (13... O-O 14. Qc2) 14. Bc2 Nf6?! { (1.28 → 2.05) Inaccuracy. b6 was best. } (14... b6 15. cxb6 Rb8 16. Nc3 Rxb6 17. Nxe4 dxe4 18. Bxe4 Rxb2 19. Ne5 O-O 20. Re1 Bb5 21. a4) 15. Ne5?! { (2.05 → 1.34) Inaccuracy. Nc3 was best. } (15. Nc3) 15... O-O 16. Nc3 Nc6 17. Qd3 Nxe5 18. dxe5 Ne8?? { (1.41 → Mate in 1) Checkmate is now unavoidable. Ne4 was best. } (18... Ne4 19. Nxe4 dxe4 20. Qxe4 g6 21. Qe3 Bc6 22. Rfd1 Qg5 23. Qxg5 hxg5 24. Rd6 a5 25. b3) 19. Qh7# { White wins by checkmate. } 1-0