[Event "Rated rapid game"] [Site "https://lichess.org/fkWdTpEY"] [Date "2021.06.18"] [White "Angelcueva_UNAP"] [Black "Szachista01"] [Result "1-0"] [UTCDate "2021.06.18"] [UTCTime "19:53:17"] [WhiteElo "2085"] [BlackElo "2186"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense: Steinitz Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 { C41 Philidor Defense: Steinitz Variation } Nf6 5. d3 Nc6 6. O-O O-O 7. h3 d5 8. exd5 Nxd5 9. Re1 Bf6 10. b4? { (0.59 → -0.62) Mistake. a4 was best. } (10. a4) 10... Nf4?? { (-0.62 → 1.83) Blunder. Bf5 was best. } (10... Bf5 11. Bb3 Re8 12. a4 Qd7 13. Ra2 a6 14. Rae2 Rad8 15. b5 axb5 16. axb5 Na5 17. Ba2) 11. Bxf4 exf4 12. Qb3? { (1.78 → 0.59) Mistake. d4 was best. } (12. d4 Ne7 13. Nbd2 Bf5 14. Ne5 c6 15. a4 Ng6 16. Bd3 Bxd3 17. Nxd3 Qd5 18. Ne4 Be7) 12... a6?! { (0.59 → 1.68) Inaccuracy. a5 was best. } (12... a5 13. b5) 13. Nbd2 b5 14. Bd5 Bb7 15. Rad1?! { (1.47 → 0.57) Inaccuracy. Be4 was best. } (15. Be4 a5 16. bxa5 Nxa5 17. Qxb5 Bxc3 18. Bxb7 Rb8 19. Rac1 Bxd2 20. Nxd2 Nxb7 21. a4 Nd6) 15... Na5 16. bxa5?! { (1.09 → 0.02) Inaccuracy. Bxf7+ was best. } (16. Bxf7+ Rxf7 17. bxa5 Qxd3 18. Ne4 Qc4 19. Nxf6+ Rxf6 20. Re7 Bxf3 21. gxf3 Rc8 22. Rdd7 Rg6+) 16... Bxd5 17. c4 Be6 18. Ne4 Rb8 19. Rb1?! { (0.37 → -0.70) Inaccuracy. Qc2 was best. } (19. Qc2 bxc4 20. dxc4 Qe7 21. Qd2 h6 22. Qxf4 Rb4 23. Nxf6+ Qxf6 24. Qxc7 Rxc4 25. Qb6 Rc3) 19... Be7 20. Rec1? { (-0.66 → -1.96) Mistake. Ne5 was best. } (20. Ne5 bxc4 21. Qxb8 Qxb8 22. Rxb8 Rxb8 23. Nc6 Re8 24. Nxe7+ Rxe7 25. Nc5 Kf8 26. Rc1 cxd3) 20... c6? { (-1.96 → -0.63) Mistake. bxc4 was best. } (20... bxc4 21. Qxb8) 21. Qc3 b4?! { (-0.78 → 0.13) Inaccuracy. Re8 was best. } (21... Re8) 22. Qe5 Qxd3?? { (-0.13 → 2.83) Blunder. Re8 was best. } (22... Re8 23. Nc5 Bxc5 24. Qxc5 Qxd3 25. Rxb4 Qa3 26. Rcb1 Rxb4 27. Rxb4 h6 28. Kh2 Qxa2 29. Qxc6) 23. c5?? { (2.83 → -3.57) Blunder. Nd4 was best. } (23. Nd4 Qa3 24. Nxe6 fxe6 25. Qxe6+ Rf7 26. c5 Qxa5 27. Rd1 Bxc5 28. Rd7 Bxf2+ 29. Kxf2 Qf5) 23... Rb5?? { (-3.57 → 3.39) Blunder. Bxa2 was best. } (23... Bxa2 24. Rd1) 24. Nd4 Bxa2? { (3.67 → 5.92) Mistake. Kh8 was best. } (24... Kh8 25. Rd1) 25. Rb2?! { (5.92 → 4.05) Inaccuracy. Nf5 was best. } (25. Nf5) 25... Rxa5? { (4.05 → 7.54) Mistake. f6 was best. } (25... f6 26. Qxe7) 26. Rd2? { (7.54 → 3.69) Mistake. Nf5 was best. } (26. Nf5) 26... Qa3 27. Ra1?! { (3.99 → 3.04) Inaccuracy. Rcd1 was best. } (27. Rcd1 Bxc5 28. Nxc5 Qc3 29. Rc2 Rxc5 30. Qxc5 Qxc5 31. Rxc5 Rd8 32. Re1 Bd5 33. Nxc6 Bxc6) 27... b3?? { (3.04 → Mate in 7) Checkmate is now unavoidable. Bxc5 was best. } (27... Bxc5 28. Rdxa2) 28. Nf5 { Black resigns. } 1-0