[Event "5º COPA NACIONAL ULP X EQUIPOS Team Battle"] [Site "https://lichess.org/wdi0L0Pa"] [Date "2023.11.23"] [White "chunkana"] [Black "ultrachelo"] [Result "1-0"] [UTCDate "2023.11.23"] [UTCTime "01:43:41"] [WhiteElo "1772"] [BlackElo "2012"] [WhiteRatingDiff "+47"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 { B06 Modern Defense } 3. Nf3 e6 4. Bd3 Ne7 5. Be3 h6 6. Qd2 c6 7. O-O b6 8. c4 a5?! { (1.22 → 1.96) Inaccuracy. d6 was best. } (8... d6 9. Nc3 c5 10. Be2 e5 11. dxc5 dxc5 12. Qxd8+ Kxd8 13. Rad1+ Bd7 14. b4 cxb4 15. Nb5) 9. Nc3 Ba6 10. Rac1 O-O?! { (1.95 → 2.89) Inaccuracy. d6 was best. } (10... d6 11. Rfd1 Nd7 12. h3 Qc7 13. d5 Nc5 14. dxe6 Nxe6 15. Bf1 Qb7 16. a3 c5 17. Qxd6) 11. Bxh6 d5 12. Bxg7 Kxg7 13. cxd5 Bxd3 14. Qxd3 cxd5 15. exd5?! { (2.94 → 1.67) Inaccuracy. e5 was best. } (15. e5 Nbc6 16. Qd2 Nf5 17. Ne2 Rc8 18. Rc3 Qe7 19. Rfc1 Na7 20. g3 Rxc3 21. Rxc3 Rc8) 15... exd5 16. Ne5 Na6 17. a3 Rc8?? { (2.22 → 5.40) Blunder. f6 was best. } (17... f6 18. Nf3) 18. Rfe1?? { (5.40 → 1.97) Blunder. Qxa6 was best. } (18. Qxa6 Nf5 19. Qd3 Rh8 20. h3 Nh4 21. Ne2 Rxc1 22. Rxc1 Qe7 23. g3 Nf5 24. Nf4 Qb7) 18... Nc7 19. Qf3 Rh8?? { (1.54 → Mate in 7) Checkmate is now unavoidable. Nf5 was best. } (19... Nf5) 20. Qxf7+ Kh6 21. Ng4+ Kg5 22. h3?! { (Mate in 7 → 11.80) Lost forced checkmate sequence. Re5+ was best. } (22. Re5+ Nf5 23. Rxf5+ gxf5 24. f4+ Kxf4 25. Rf1+ Kg5 26. Qxf5+ Kh4 27. g3+ Kh3 28. Nf2#) 22... Nf5 23. Ne2?! { (11.71 → 6.81) Inaccuracy. f4+ was best. } (23. f4+ Kh5 24. Re5 Qg5 25. fxg5 Rcf8 26. Nf6+ Kxg5 27. h4+ Rxh4 28. Qxf8 Ne6 29. Qe7 Rxd4) 23... Qe7?? { (6.81 → Mate in 8) Checkmate is now unavoidable. Qf8 was best. } (23... Qf8 24. Rxc7 Qxf7 25. Rxf7 Nd6 26. f4+ Kh5 27. Rd7 Rcd8 28. Ra7 Rc8 29. Nc3 Kh4 30. Ne5) 24. f4+ Kh5 25. Nf6+ Kh4 26. g3+ Kxh3 27. Qxg6?? { (Mate in 6 → Mate in 3) Lost forced checkmate sequence. Qxe7 was best. } (27. Qxe7 Ne6 28. Rxc8 Rh5 29. Qxe6 Rh6 30. Qxd5 Nxg3 31. Qg2+ Kh4 32. Qxg3#) 27... Rcg8?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Qe3+ was best. } (27... Qe3+ 28. Kh1 Qf3+ 29. Kg1 Qg2#) 28. Qxf5+ Rg4 29. Qxg4# { White wins by checkmate. } 1-0