[Event "CAREER, opening autumn season Team Battle"] [Site "https://lichess.org/CSWCMLSj"] [Date "2023.09.02"] [White "Olga11"] [Black "ValentinVin"] [Result "1-0"] [UTCDate "2023.09.02"] [UTCTime "16:37:03"] [WhiteElo "1699"] [BlackElo "2114"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Nf6 3. Bf4 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. c5 O-O?? { (0.00 → 6.70) Blunder. Qe7 was best. } (6... Qe7 7. Nc3 b6 8. b4 a5 9. a3 axb4 10. axb4 Rxa1 11. Qxa1) 7. cxd6 cxd6 8. Nc3 Nc6 9. Nf3 a6 10. Be2 b5 11. a3 Bb7 12. O-O Ne7 13. b4 Nf5 14. Nd2 Nd7 15. Rc1 Nb6 16. Qb3 Nc4 17. Nxc4 dxc4 18. Bxc4 bxc4 19. Qxc4 Rfc8 20. Qb3 h5 21. Na4 Bc6 22. Nb6 Rab8 23. Nxc8 Rxc8 24. Qb2 Nh4 25. Rc3 Rb8 26. Rxc6 Rb5 27. g3 Rg5 28. Qc2 Nf3+ 29. Kg2 Nh4+ 30. Kh3 Rg4? { (9.29 → Mate in 1) Checkmate is now unavoidable. Ng6 was best. } (30... Ng6 31. Rxa6 Kh7 32. a4 h4 33. Ra8 hxg3 34. fxg3 f5 35. Qc8 f4 36. b5 fxe3 37. Qxe6) 31. Rc8# { White wins by checkmate. } 1-0