[Event "Día previo al bicentenario"] [Site "https://lichess.org/LjywHkT7"] [Date "2021.07.28"] [White "Clara_mogrovejo"] [Black "A61702457KAYLA"] [Result "0-1"] [UTCDate "2021.07.28"] [UTCTime "00:56:09"] [WhiteElo "1184"] [BlackElo "1680"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Polish Opening: Outflank Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 c6 { A00 Polish Opening: Outflank Variation } 2. Nc3?! { (0.00 → -0.83) Inaccuracy. e3 was best. } (2. e3 d5 3. Bb2 Nf6 4. c4 Bg4 5. Qb3 e6 6. cxd5 cxd5) 2... d5 3. b5 Bf5?! { (-1.42 → -0.81) Inaccuracy. e5 was best. } (3... e5 4. a4) 4. bxc6 bxc6?! { (-1.28 → -0.66) Inaccuracy. Nxc6 was best. } (4... Nxc6 5. e3) 5. Nf3 e6 6. Ne5?! { (-0.34 → -1.11) Inaccuracy. g3 was best. } (6. g3 Nd7 7. Bg2 Ngf6 8. O-O Bd6 9. d3 O-O 10. e4 Bg4 11. h3 Bh5 12. Qe1 Bxf3) 6... Be7 7. Ba3?? { (-0.70 → -8.05) Blunder. e4 was best. } (7. e4 dxe4) 7... Bxa3 8. Nxd5 cxd5 9. g3 Qb6 10. Nc4 dxc4 11. Rb1 Bb2 12. Rxb2 Qxb2 13. Bg2 Qxa2 14. Bxa8 Nf6 15. Bc6+ Nxc6 16. h3 O-O 17. O-O Rd8 18. Kh1 c3 19. dxc3?! { (-17.11 → Mate in 9) Checkmate is now unavoidable. d3 was best. } (19. d3 Bxh3 20. Re1 Nd4 21. f3 Nxc2 22. Qb1 Qxb1 23. Rxb1 Nd4 24. Re1 c2 25. Kh2 Nb3) 19... Rxd1 20. Rxd1 Qxc2 21. Re1 Qxc3?! { (Mate in 7 → -72.93) Lost forced checkmate sequence. Qd2 was best. } (21... Qd2 22. Ra1 Qxe2 23. Kg2 Ne4 24. Rg1 Qxf2+ 25. Kh1 Nxg3+ 26. Rxg3 Qxg3 27. h4 Be4#) 22. Ra1?! { (-72.93 → Mate in 5) Checkmate is now unavoidable. Rg1 was best. } (22. Rg1 Bxh3) 22... Qxa1+ 23. Kh2 a5 24. g4 Nxg4+ 25. Kg2 Qd4 26. hxg4 Qxg4+ 27. Kf1 a4 28. f3 a3 29. fxg4 Bxg4 30. e4 a2 31. Kg2 a1=Q 32. e5 Qxe5 33. Kh1 Nd4 34. Kg1 Qe2 35. Kh1 Bf3+ 36. Kg1 Qg2# { Black wins by checkmate. } 0-1