[Event "Academia 5 Arena"] [Site "https://lichess.org/Wv7fNufZ"] [Date "2021.02.03"] [White "Luciana_g_2015"] [Black "Daniela_Martinez_11"] [Result "1-0"] [UTCDate "2021.02.03"] [UTCTime "19:09:55"] [WhiteElo "1463"] [BlackElo "1454"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-87"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } e5 2. b3?! { (0.00 → -0.63) Inaccuracy. c4 was best. } (2. c4 c5 3. Nc3 Nf6 4. e4 Nc6 5. Be2 Be7 6. Nf3 a5) 2... d5 3. c4?! { (-0.51 → -1.48) Inaccuracy. e3 was best. } (3. e3 Bd6 4. Bb2 Nf6 5. c4 c6 6. Nf3 Qe7 7. Be2 O-O) 3... dxc4?! { (-1.48 → -0.36) Inaccuracy. d4 was best. } (3... d4 4. d3 c5 5. Nf3 Nc6 6. e3 Nf6 7. Nbd2 Bd6 8. Ne4) 4. b4? { (-0.36 → -1.94) Mistake. bxc4 was best. } (4. bxc4 Nf6 5. Bb2 Bd6 6. d3 O-O 7. Nc3 Nbd7 8. Nf3 Nc5 9. g3 Re8 10. Bg2 c6) 4... f5? { (-1.94 → -0.56) Mistake. Nf6 was best. } (4... Nf6 5. e3) 5. a4?? { (-0.56 → -2.83) Blunder. e3 was best. } (5. e3 Be6 6. Qc2 b5 7. Nf3 a5 8. d3 e4 9. dxe4 axb4 10. exf5 Bd5 11. Bb2 b3) 5... b6?? { (-2.83 → -0.56) Blunder. Bxb4 was best. } (5... Bxb4) 6. Qc2? { (-0.56 → -2.10) Mistake. b5 was best. } (6. b5 Qd5 7. e3 Nd7 8. Qc2 Nc5 9. Nf3 Be6 10. Ng5 Nd3+ 11. Bxd3 cxd3 12. Nxe6 Qxe6) 6... e4?! { (-2.10 → -1.11) Inaccuracy. Nc6 was best. } (6... Nc6) 7. Qxc4?! { (-1.11 → -2.03) Inaccuracy. b5 was best. } (7. b5 Nd7) 7... Ke7?? { (-2.03 → 0.82) Blunder. Qf6 was best. } (7... Qf6 8. Nc3 Bd6 9. Qd5 c6 10. Qb3 Be6 11. Qb1 Ne7 12. e3 O-O 13. f4 h6 14. Nge2) 8. Qxe4+?? { (0.82 → -10.86) Blunder. e3 was best. } (8. e3 Be6) 8... Kf6?? { (-10.86 → 8.51) Blunder. fxe4 was best. } (8... fxe4 9. Ba3) 9. Qxa8 c6 10. Qxc6+?? { (12.31 → -5.13) Blunder. Qxb8 was best. } (10. Qxb8 Bxb4 11. Bb2+ Kf7 12. Qxa7+ Ne7 13. Nf3 h5 14. Ne5+ Ke8 15. Nc4 b5 16. Qb6 Qd5) 10... Kg5?? { (-5.13 → Mate in 6) Checkmate is now unavoidable. Nxc6 was best. } (10... Nxc6) 11. Qc4? { (Mate in 6 → 8.96) Lost forced checkmate sequence. Nh3+ was best. } (11. Nh3+ Kh5 12. Nf4+ Kg4 13. f3+ Kg5 14. h4+ Kxf4 15. e3+ Ke5 16. f4#) 11... Qd5 12. Qxd5 Bxb4 13. Qe4 b5 14. Qxb4 bxa4 15. Qxa4 f4?! { (27.25 → Mate in 9) Checkmate is now unavoidable. Nd7 was best. } (15... Nd7 16. Nf3+ Kg6 17. Nh4+ Kh5 18. Nxf5 Ngf6 19. g4+ Kg6 20. Nd6 Nc5 21. Qc2+ Nce4 22. Nxc8) 16. Qa5+?! { (Mate in 9 → 29.14) Lost forced checkmate sequence. Nf3+ was best. } (16. Nf3+ Kg6 17. Qe8+ Kh6 18. d3 Nf6 19. Bxf4+ g5 20. Bxg5+ Kg7 21. Qe7+ Kg6 22. Qxf6+ Kh5) 16... Kg4?! { (29.14 → Mate in 2) Checkmate is now unavoidable. Kg6 was best. } (16... Kg6 17. Qd8 Ne7 18. Qxh8 Kf7 19. Bb2 Nbc6 20. Ra4 Bf5 21. Qxg7+ Ke8 22. Nc3 Bg6 23. Rxf4) 17. Qa6?! { (Mate in 2 → 18.86) Lost forced checkmate sequence. h3+ was best. } (17. h3+ Kh4 18. Nf3#) 17... Kg5?! { (18.86 → Mate in 4) Checkmate is now unavoidable. Nxa6 was best. } (17... Nxa6 18. Ra5 Bf5 19. f3+ Kg5 20. Nh3+ Kf6 21. Rxa6+ Kf7 22. Rxa7+ Ne7 23. Nc3 Bxh3 24. Nd5) 18. h4+ Kg4 19. Rh3?! { (Mate in 3 → 26.17) Lost forced checkmate sequence. Qxc8+ was best. } (19. Qxc8+ Nd7 20. Ra5 h6 21. Qxd7#) 19... Kh5?! { (26.17 → Mate in 3) Checkmate is now unavoidable. Nxa6 was best. } (19... Nxa6 20. Ra5) 20. Rha3?! { (Mate in 3 → 17.48) Lost forced checkmate sequence. Ra5+ was best. } (20. Ra5+ Bf5 21. Rxf5+ Kg4 22. Rg5#) 20... Kxh4?! { (17.48 → Mate in 4) Checkmate is now unavoidable. Nxa6 was best. } (20... Nxa6 21. Ra5+ Kg6 22. Rxa6+ Bxa6 23. Rxa6+ Nf6 24. Nh3 Rd8 25. Nxf4+ Kf7 26. Rxa7+ Rd7 27. Rxd7+) 21. Ra5 f3 22. Qd3 fxg2 23. Qa3 g5 24. Bxg2 g4 25. Bf1 Nc6 26. Ra2?! { (Mate in 1 → 93.51) Lost forced checkmate sequence. Qg3# was best. } (26. Qg3#) 26... Nd4?! { (93.51 → Mate in 1) Checkmate is now unavoidable. Nxa5 was best. } (26... Nxa5 27. Qg3+) 27. Bb2 h6 28. Bxd4 h5 29. Bxh8 Nf6 30. Bxf6# { White wins by checkmate. } 1-0