[Event "TOURNAMENT PRE PANAM LEONID Arena"] [Site "https://lichess.org/5SZmKUFy"] [Date "2023.09.01"] [White "RodPeruano"] [Black "Viravato"] [Result "1-0"] [UTCDate "2023.09.01"] [UTCTime "23:59:54"] [WhiteElo "1936"] [BlackElo "2044"] [WhiteRatingDiff "+177"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. e3 e5 4. cxd5 Qxd5 5. Nc3 Bb4 6. Nf3 Bg4 7. Be2 O-O-O? { (0.04 → 1.37) Mistake. exd4 was best. } (7... exd4 8. O-O Bxc3 9. bxc3 d3 10. Qxd3 Bxf3 11. gxf3 Qxd3 12. Bxd3) 8. O-O Bxc3 9. bxc3 exd4 10. Nxd4?? { (1.14 → -0.61) Blunder. exd4 was best. } (10. exd4 Nf6) 10... Bxe2 11. Qxe2 Nxd4?! { (-0.43 → 0.22) Inaccuracy. Nf6 was best. } (11... Nf6) 12. cxd4 Nf6 13. Ba3?! { (0.67 → -0.01) Inaccuracy. f3 was best. } (13. f3 Rhe8 14. Bb2 Nd7 15. Rac1 f5 16. Rfe1 Nf6 17. Rc5 Qe6 18. Qc2 Nd5 19. e4 fxe4) 13... Rhe8 14. Qc2 g6 15. Rfc1 c6?! { (0.19 → 1.29) Inaccuracy. Qd7 was best. } (15... Qd7) 16. Rab1 Rd7 17. Qa4 a6 18. Bc5?! { (1.55 → 0.64) Inaccuracy. Rxc6+ was best. } (18. Rxc6+ Qxc6) 18... Ne4 19. Qa5 Nxc5 20. Rxc5 Qe4 21. Qb6 Rc7?! { (1.19 → 1.82) Inaccuracy. Ree7 was best. } (21... Ree7) 22. d5? { (1.82 → 0.48) Mistake. h3 was best. } (22. h3 Rd8 23. Rb3 h5 24. Qa7 h4 25. Rb4 Qe8 26. Re5 Qf8 27. a3 f6 28. Rc5 Qe8) 22... Rd8?? { (0.48 → 4.39) Blunder. Re5 was best. } (22... Re5) 23. dxc6 Qd3?? { (4.65 → Mate in 8) Checkmate is now unavoidable. Kb8 was best. } (23... Kb8 24. h3 Qe6 25. Qa5 Qe7 26. Rcc1 f5 27. Qxa6 Rd6 28. Qa4 Qe4 29. Qxe4 fxe4 30. Rxb7+) 24. cxb7+ Kb8 25. Qxc7+ Ka7 26. b8=Q# { White wins by checkmate. } 1-0