[Event "COPA INTERNACIONAL LDCO 105 Team Battle"] [Site "https://lichess.org/ps0a1kkP"] [Date "2022.06.23"] [White "capopampa"] [Black "DTMauricio"] [Result "0-1"] [UTCDate "2022.06.23"] [UTCTime "01:20:21"] [WhiteElo "2164"] [BlackElo "2088"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+3"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 { D15 Slav Defense: Three Knights Variation } Bf5 5. Bg5?! { (0.74 → 0.16) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 Qb6 8. Ba3 Nd7 9. e3 Qxb3) 5... e6 6. Qb3 Qc7 7. e3 Nbd7 8. Rc1?! { (0.51 → -0.07) Inaccuracy. Nh4 was best. } (8. Nh4 Be4 9. Bf4 Qb6 10. c5 Qxb3 11. axb3 Nh5 12. Bc7 Be7) 8... Be7 9. cxd5 exd5 10. Bxf6 Nxf6 11. Nxd5 Qa5+? { (0.38 → 2.02) Mistake. Nxd5 was best. } (11... Nxd5 12. Qxd5 Be6 13. Qe5 Qxe5 14. Nxe5 Bxa2 15. Bc4 Bxc4 16. Rxc4 h5 17. Ke2 h4 18. Ra1) 12. Nc3 Bb4?! { (1.82 → 2.60) Inaccuracy. O-O was best. } (12... O-O) 13. Bc4 O-O 14. O-O Bg4?! { (2.62 → 3.55) Inaccuracy. Rae8 was best. } (14... Rae8 15. a3) 15. Ne5 Bf5? { (3.57 → 6.05) Mistake. Bh5 was best. } (15... Bh5 16. h3 Rad8 17. f4 Nd7 18. a3 Bxc3 19. Rxc3 Qc7 20. Qc2 Nxe5 21. dxe5 Rfe8 22. g4) 16. Nxf7 Bg6 17. Ne5+ Kh8 18. Nxg6+ hxg6 19. a3 Bd6 20. e4?? { (5.95 → -1.24) Blunder. Be2 was best. } (20. Be2 Qg5 21. g3 Rab8 22. Kg2 Qf5 23. Qc2 Rbe8 24. Bf3 Bb8 25. b4 Qg5 26. h4 Qh6) 20... Bxh2+ 21. Kxh2?? { (-1.39 → Mate in 6) Checkmate is now unavoidable. Kh1 was best. } (21. Kh1 Qh5 22. Be2 Qh6 23. Qe6 Bf4+ 24. Qh3 Bxc1 25. Rxc1 Nh5 26. Rf1 Nf4 27. Qxh6+ gxh6) 21... Qh5+ 22. Kg1 Ng4 23. Rfe1 Qh2+ 24. Kf1 Rxf2# { Black wins by checkmate. } 0-1