[Event "COPA INTERNACIONAL LDCO 160 Team Battle"] [Site "https://lichess.org/f9N2SL3T"] [Date "2023.08.10"] [White "SantiagoGuaman"] [Black "z52"] [Result "0-1"] [UTCDate "2023.08.10"] [UTCTime "01:06:55"] [WhiteElo "1789"] [BlackElo "1943"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+3"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Nbd7 6. Nf3 c6 7. e3 Bd6 8. Bd3 O-O 9. Qc2 h6 10. Bh4 Re8 11. Bg3 Nf8 12. O-O Bg4 13. Ne5 Bxe5 14. dxe5 N6d7 15. f4 f6 16. exf6 Nxf6 17. Rae1 Qb6 18. Bf2 Ne4 19. Bxe4 dxe4 20. Nxe4 Rad8 21. Nc3 Qa5 22. Qb3+ Be6 23. Qxb7 Rb8 24. Qxc6 Bd7 25. Qd5+ Qxd5 26. Nxd5 Rxb2 27. a3 Bc6 28. Nb4 Ba8 29. e4 Rxe4 30. Rxe4 Bxe4 31. Bxa7 Rxg2+ 32. Kh1 Ra2+ 33. Kg1 Rxa3 34. f5 Rxa7 35. f6 gxf6 36. Rxf6 { White offers draw } 36... Rb7 37. Rxh6 Rxb4 38. Kf2 Rb3 39. Rf6 Kg7 40. Rf4 Bb7 41. Rg4+ Ng6 42. h4 Kf6 43. Rg3 Rb2+ 44. Ke3 Nxh4 45. Rg1 Nf5+ 46. Kf4 Rb4# { Black wins by checkmate. } 0-1