[Event "4ta. TAREA ACADÉMIC. DAMAS B"] [Site "https://lichess.org/NRH1nJpg"] [Date "2021.06.24"] [White "Alexandra_Rivera26"] [Black "SamanthaPS"] [Result "0-1"] [UTCDate "2021.06.24"] [UTCTime "01:31:43"] [WhiteElo "1469"] [BlackElo "2058"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "360+0"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. d3 Bb4+?! { (0.00 → 0.73) Inaccuracy. d5 was best. } (3... d5 4. exd5 Qxd5 5. Nc3 Qd6 6. Be2 Be6 7. Ne4 Qe7 8. c3) 4. c3 Bc5 5. b4 Bb6 6. b5 Nce7 7. Ba3?! { (0.96 → -0.12) Inaccuracy. a4 was best. } (7. a4 c6 8. Nxe5 d6 9. Nf3 Nf6 10. Be2 O-O 11. O-O Ng6) 7... d6 8. Qb3 Ng6 9. Bc1 h6 10. d4 Qf6? { (-1.18 → 0.15) Mistake. Nf6 was best. } (10... Nf6 11. a4) 11. dxe5?? { (0.15 → -1.76) Blunder. a4 was best. } (11. a4 Ba5 12. Bc4 exd4 13. O-O dxc3 14. e5 dxe5 15. Nxc3 Bxc3 16. Qxc3 e4 17. Nd4 N8e7) 11... dxe5?! { (-1.76 → -0.62) Inaccuracy. Nxe5 was best. } (11... Nxe5 12. Be2 Ne7 13. O-O Nxf3+ 14. Bxf3 Ng6 15. a4 Nh4 16. Nd2 O-O 17. a5 Bc5 18. Ba3) 12. h3?! { (-0.62 → -1.65) Inaccuracy. a4 was best. } (12. a4) 12... Nh4 13. Nxh4?? { (-1.18 → -4.92) Blunder. Nbd2 was best. } (13. Nbd2) 13... Qxh4? { (-4.92 → -3.03) Mistake. Qxf2+ was best. } (13... Qxf2+ 14. Kd1 Qxh4 15. Bc4 Bg4+ 16. Kc2 Bh5 17. Nd2 Nf6 18. Kb2 Qg3 19. a4 O-O 20. Qc2) 14. g3?? { (-3.03 → -8.53) Blunder. Qc2 was best. } (14. Qc2 Nf6) 14... Qf6?? { (-8.53 → -1.94) Blunder. Qxe4+ was best. } (14... Qxe4+ 15. Be3 Bxe3 16. fxe3 Qxh1 17. Nd2 Be6 18. Qd1 Nf6 19. Qf3 Qxf3 20. Nxf3 O-O-O 21. Nxe5) 15. c4?? { (-1.94 → -8.23) Blunder. Qc2 was best. } (15. Qc2 Be6) 15... h5?? { (-8.23 → -1.01) Blunder. Qxf2+ was best. } (15... Qxf2+ 16. Kd1 Bd4 17. Nd2 Bxa1 18. Qf3 Bd4 19. Qxf2 Bxf2 20. Bb2 Bd4 21. Bxd4 exd4 22. Nb3) 16. Qb4?? { (-1.01 → -8.76) Blunder. Be3 was best. } (16. Be3 Qf3 17. Rh2 Bxe3 18. Qxe3 Qxe3+ 19. fxe3 Nf6 20. Nc3 Be6 21. c5 Ke7 22. Rb2 Rab8) 16... Nh6?? { (-8.76 → 5.16) Blunder. Qxf2+ was best. } (16... Qxf2+ 17. Kd1 Be6 18. Qe1 O-O-O+ 19. Bd2 Qd4 20. Kc2 Qxa1 21. Nc3 Qxe1 22. Bxe1 Nf6 23. Bd3) 17. c5 a5 18. Qc4?? { (5.62 → 1.92) Blunder. bxa6 was best. } (18. bxa6 Ba7) 18... Ba7 19. c6?? { (2.07 → -8.30) Blunder. Be3 was best. } (19. Be3 Be6 20. Qc2 O-O 21. Nd2 Qe7 22. Nf3 f6 23. Bc4 Nf7 24. Nh4 Bxc5 25. Ng6 Bb4+) 19... bxc6? { (-8.30 → -4.05) Mistake. Qxf2+ was best. } (19... Qxf2+ 20. Kd1 Be6 21. Qe2 Qd4+ 22. Ke1 Qxa1 23. Qb2 Qxa2 24. cxb7 Rb8 25. Qxa2 Bxa2 26. Nd2) 20. bxc6?? { (-4.05 → -9.23) Blunder. Qc2 was best. } (20. Qc2 O-O) 20... Ng4 21. hxg4 Bxg4?? { (-7.02 → 3.25) Blunder. Qxf2+ was best. } (21... Qxf2+ 22. Kd1 Qf3+ 23. Kc2 Qxh1 24. Nd2 O-O 25. Bb2 Be3 26. Re1 Bxd2 27. Kxd2 Re8 28. gxh5) 22. Qb5?? { (3.25 → Mate in 1) Checkmate is now unavoidable. Rh2 was best. } (22. Rh2) 22... Qxf2# { Black wins by checkmate. } 0-1