[Event "J2 UNSS Collège 2025 2026 Team Battle"] [Site "https://lichess.org/D9iXPzCT"] [Date "2025.12.10"] [Round "-"] [White "Nathegui"] [Black "R-Chotin57"] [Result "0-1"] [GameId "D9iXPzCT"] [UTCDate "2025.12.10"] [UTCTime "14:04:37"] [WhiteElo "1303"] [BlackElo "1090"] [WhiteRatingDiff "-56"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "420+3"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 { D07 Queen's Gambit Declined: Chigorin Defense, Exchange Variation } 4. Nf3 Qa5+ 5. Nc3 Nf6 6. Bd2 Bg4 7. Nd5 Qxd5 8. e3 Ne4 9. Bd3 Bxf3 10. gxf3 Nxd2 11. Qxd2 Qxf3 12. Be2 Qxh1+ 13. Bf1 Qxh2 14. Rc1 e6 15. d5 Nb4 16. a3 Nxd5 17. e4 Nf4 18. Rxc7 Rd8 19. Qb4 Nd3+ 20. Bxd3 Rxd3 21. Qxb7 Qh1+ 22. Ke2 Qxe4+ 23. Kf1 Qxb7 24. Rxb7 h5 25. Ke2 Rh3 26. Rb8+ { White offers draw } 26... Ke7 27. Rb7+ Kf6 28. f3 Rh6 29. f4 Rg6 30. Rxf7+ Kxf7 31. f5 Rg2+ 32. Kd1 Rh1# { Black wins by checkmate. } 0-1