[Event "I Amistoso Mendocino Primarias Arena"] [Site "https://lichess.org/FXzYoyJg"] [Date "2020.10.23"] [White "LuanaFVL"] [Black "SofiaJaz"] [Result "0-1"] [UTCDate "2020.10.23"] [UTCTime "19:03:01"] [WhiteElo "1165"] [BlackElo "1146"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+44"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } c5 2. b3 Qa5?! { (-0.45 → 0.60) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Nc6 4. Bb2 Bg4 5. e3 e5 6. h3 Bxf3 7. Qxf3) 3. Bb2 Nc6 4. b4? { (0.48 → -0.64) Mistake. e3 was best. } (4. e3 Nf6 5. c4 e6 6. Nf3 d5 7. Be2 Be7 8. Qc2 dxc4 9. Bxc4 Qc7 10. O-O O-O) 4... cxb4 5. axb4 Qxb4 6. Ra2 g6?? { (-0.94 → 3.99) Blunder. d5 was best. } (6... d5 7. e3) 7. Bxh8 Bh6?! { (3.85 → 5.79) Inaccuracy. f6 was best. } (7... f6) 8. Rb2 Qa5 9. g3? { (5.75 → 3.38) Mistake. Bc3 was best. } (9. Bc3 Qc7 10. e4 d6 11. Nf3 Kf8 12. Bc4 a6 13. O-O b5 14. Ba2 e6 15. d3 Bg7) 9... d6? { (3.38 → 5.88) Mistake. f6 was best. } (9... f6 10. e3 Nd8 11. Bc4 d5 12. Ba2 Nf7 13. Qf3 Nxh8 14. Qxd5 Qxd5 15. Bxd5 Kf8 16. Nc3) 10. Bg2 e6 11. c4 d5 12. cxd5 exd5 13. Rc2 Bf5 14. e4?! { (6.71 → 4.20) Inaccuracy. Rb2 was best. } (14. Rb2 Nge7) 14... dxe4 15. f3? { (4.10 → 2.52) Mistake. Ne2 was best. } (15. Ne2 Nb4) 15... exf3 16. Rb2?? { (2.95 → -10.42) Blunder. Nxf3 was best. } (16. Nxf3) 16... O-O-O?? { (-10.42 → 3.78) Blunder. fxg2 was best. } (16... fxg2 17. Qe2+ Qe5 18. Bxe5 gxh1=Q 19. Bd4+ Kf8 20. Qf3 Qxh2 21. d3 Re8+ 22. Kd1 Nxd4 23. Rxh2) 17. Bxf3 Re8+?! { (3.69 → 5.14) Inaccuracy. Nge7 was best. } (17... Nge7 18. Bc3) 18. Kf2?! { (5.14 → 3.78) Inaccuracy. Ne2 was best. } (18. Ne2 Nge7 19. Bc3 Qa6 20. O-O Qc4 21. d4 Rd8 22. Nd2 Qe6 23. Re1 Nd5 24. Nc4 Rd7) 18... Qc5+ 19. Kg2 Nd4? { (4.40 → 8.41) Mistake. Nge7 was best. } (19... Nge7 20. Bc3) 20. h4?! { (8.41 → 5.46) Inaccuracy. Bxb7+ was best. } (20. Bxb7+ Kd8 21. Nc3 Qa3 22. Ra2 Qb3 23. Qxb3 Nxb3 24. Nf3 Ne7 25. Bf6 Kc7 26. Nb5+ Kxb7) 20... g5?! { (5.46 → 10.38) Inaccuracy. Nxf3 was best. } (20... Nxf3 21. Nxf3 Qc6 22. Nc3 Bg4 23. Bd4 Re6 24. Nb5 Kd8 25. Nxa7 Qc4 26. d3 Qd5 27. Rb5) 21. hxg5 Bxg5 22. Bxb7+ Kd7 23. Ra2? { (12.88 → 5.62) Mistake. Qa4+ was best. } (23. Qa4+) 23... Rb8?! { (5.62 → 8.65) Inaccuracy. Nf6 was best. } (23... Nf6 24. Bxf6) 24. Ba6?? { (8.65 → 0.00) Blunder. Qa4+ was best. } (24. Qa4+ Nc6) 24... Qc6+ 25. Kh2 Be4?? { (0.00 → 6.32) Blunder. Qh6+ was best. } (25... Qh6+ 26. Kg2 Qc6+ 27. Nf3 Nxf3 28. Qa4 Be4 29. Nc3 Ne1+ 30. Kf2 Qxa4 31. Rxa4 Bxh1 32. Bb5+) 26. Bxd4 Bxh1?! { (5.43 → 7.70) Inaccuracy. Nh6 was best. } (26... Nh6 27. Nc3) 27. Bxa7?? { (7.70 → Mate in 1) Checkmate is now unavoidable. Bf1 was best. } (27. Bf1) 27... Ra8?? { (Mate in 1 → 7.86) Lost forced checkmate sequence. Qg2# was best. } (27... Qg2#) 28. Rc2?? { (7.86 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (28. Qe2 Rxa7 29. Bb5 Rxa2 30. Bxc6+ Bxc6 31. Qg4+ Ke8 32. Qc8+ Ke7 33. Qxc6 Kf8 34. Qd5 Rb2) 28... Qe4?? { (Mate in 1 → 9.11) Lost forced checkmate sequence. Qg2# was best. } (28... Qg2#) 29. Nh3?? { (9.11 → Mate in 1) Checkmate is now unavoidable. d3 was best. } (29. d3 Qe6 30. Kxh1 Qd5+ 31. Qf3 Qxf3+ 32. Nxf3 Rxa7 33. Bb5+ Ke7 34. Nxg5 Ra1 35. Rb2 h6) 29... Rxa7?? { (Mate in 1 → 3.48) Lost forced checkmate sequence. Qg2# was best. } (29... Qg2#) 30. Nxg5?? { (3.48 → Mate in 1) Checkmate is now unavoidable. Bb5+ was best. } (30. Bb5+ Ke7 31. Bc6 Bf3 32. Qxf3 Qxf3 33. Bxf3 Bh6 34. Nc3 Kf8 35. Ne2 Ne7 36. Nhf4 Rd7) 30... Qg2# { Black wins by checkmate. } 0-1