[Event "Nacional Sub12 Absoluto"] [Site "https://lichess.org/p2aigssS"] [Date "2021.06.09"] [White "CristianBorda2010"] [Black "AlessandroPro"] [Result "0-1"] [UTCDate "2021.06.09"] [UTCTime "22:10:00"] [WhiteElo "1833"] [BlackElo "1722"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B32"] [Opening "Sicilian Defense: Löwenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 { B32 Sicilian Defense: Löwenthal Variation } 5. Nxc6 bxc6 6. Bc4 Nf6 7. Bg5 Bc5 8. O-O O-O 9. Nc3 h6 10. Bh4 Bb7? { (-0.11 → 1.10) Mistake. Bd4 was best. } (10... Bd4 11. Qd3) 11. Na4? { (1.10 → -0.01) Mistake. Bxf6 was best. } (11. Bxf6 Qxf6 12. Qxd7 Bc8 13. Qd3 a5 14. Na4 Ba7 15. Qe2 Qg5 16. Kh1 Kh8 17. Rad1 f5) 11... Be7 12. Qe2 d5 13. exd5 cxd5 14. Ba6? { (-0.14 → -1.32) Mistake. Rad1 was best. } (14. Rad1 Rc8 15. Bb3 Qc7 16. Rfe1 Rfe8 17. Bxf6 Bxf6 18. Bxd5 Bxd5 19. Rxd5 Qxc2 20. Nc3 Qxe2) 14... Bxa6 15. Qxa6 Qc8?! { (-1.39 → -0.48) Inaccuracy. Nh5 was best. } (15... Nh5 16. Bg3) 16. Qxc8 Rfxc8 17. Rfe1?? { (-0.51 → -3.25) Blunder. c3 was best. } (17. c3 Rc4 18. Bxf6 Bxf6 19. b3 Rc7 20. Rad1 Rd8 21. Rfe1 Kh7 22. Re2 Kg6 23. Red2 d4) 17... Rxc2?? { (-3.25 → -0.12) Blunder. Rc4 was best. } (17... Rc4 18. Bxf6 Bxf6 19. Nc3 d4 20. Nb5 Rxc2 21. b3 d3 22. Kf1 d2 23. Red1 Be7 24. a4) 18. Rxe5 Bd6 19. Ree1? { (0.14 → -1.12) Mistake. Bxf6 was best. } (19. Bxf6 Bxe5 20. Bxe5 Re8 21. Bd6 d4 22. Bc5 Re5 23. g3 Rcxc5 24. Nxc5 Rxc5 25. Rd1 Rc2) 19... Rc4?! { (-1.12 → -0.03) Inaccuracy. g5 was best. } (19... g5) 20. Nc3?? { (-0.03 → -5.67) Blunder. Bxf6 was best. } (20. Bxf6 gxf6 21. b3 Rc2 22. Rec1 Rac8 23. Rxc2 Rxc2 24. Rd1 Be5 25. g3 d4 26. f4 Bd6) 20... Rxh4 21. g3 Rc4 22. Rad1 Bb4 23. Re3 Bxc3?! { (-9.02 → -5.92) Inaccuracy. d4 was best. } (23... d4 24. Rf3 dxc3 25. bxc3 Bxc3 26. a3 a5 27. h3 Ne4 28. Kg2 Kf8 29. Re3 g6 30. Rd7) 24. bxc3 Rd8 25. Re7 Rxc3 26. Rxa7 d4 27. a4 d3 28. Kf1 Rc2 29. Ke1 Re8+ 30. Kf1 d2 31. Kg2 Re1 32. Rxd2 Rxd2 33. Ra8+ Kh7 34. a5?! { (-14.41 → Mate in 6) Checkmate is now unavoidable. Ra5 was best. } (34. Ra5 Ng4) 34... Ree2 35. a6 Rxf2+ 36. Kg1 Ng4 37. a7 Rd1# { Black wins by checkmate. } 0-1