[Event "AlumnoTC Arena"] [Site "https://lichess.org/yP9XPxG4"] [Date "2022.10.11"] [White "MariaVillarealCPA"] [Black "Diana_Cristina10"] [Result "0-1"] [UTCDate "2022.10.11"] [UTCTime "23:14:46"] [WhiteElo "1310"] [BlackElo "1365"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qf3 Nh6?? { (0.00 → 4.37) Blunder. Nf6 was best. } (3... Nf6 4. Ne2 O-O 5. d3 c6 6. Bg5 Be7 7. h3 h6 8. Bh4) 4. g4?? { (4.37 → -0.28) Blunder. d4 was best. } (4. d4 d5 5. Bxd5 c6 6. dxc5 cxd5 7. Bxh6 gxh6 8. exd5 Nd7) 4... O-O 5. g5? { (-0.04 → -1.69) Mistake. h3 was best. } (5. h3 Nc6 6. Ne2 Kh8 7. d3 d5 8. exd5 Nb4 9. Kd1 c6) 5... Qxg5?! { (-1.69 → -0.58) Inaccuracy. Ng4 was best. } (5... Ng4 6. Ne2 d5 7. Bxd5 c6 8. Bb3 Bxf2+ 9. Kf1 Qxg5 10. h3 Bb6 11. hxg4 Bxg4 12. Qg2) 6. Nh3?? { (-0.58 → -3.00) Blunder. h4 was best. } (6. h4 Qe7 7. Nc3 Nc6 8. Nge2 Kh8 9. d3 f5 10. Bg5 Qe8 11. Qg2 Ng4 12. f3 Ne3) 6... Qh4 7. d3? { (-3.01 → -5.90) Mistake. d4 was best. } (7. d4 Bxd4 8. Ng5 Ng4 9. Nxf7 Qxf2+ 10. Qxf2 Bxf2+ 11. Ke2 Rxf7 12. h3 Nf6 13. Kxf2 d5) 7... d6? { (-5.90 → -3.49) Mistake. d5 was best. } (7... d5 8. Bxd5 c6 9. Bb3 Qxh3 10. Nd2 a5 11. a4 Kh8 12. Qg3 f6 13. Nf3 Na6 14. Bd2) 8. Bxh6?? { (-3.49 → -8.46) Blunder. Ng5 was best. } (8. Ng5 Nc6) 8... Kh8?? { (-8.46 → 5.18) Blunder. Qxh6 was best. } (8... Qxh6 9. Nc3 Bxh3 10. Nd5 Nc6 11. c3 Kh8 12. b4 Bb6 13. Rg1 f5 14. Qg3 g6 15. exf5) 9. Bxg7+ Kxg7 10. Qg2+?? { (5.06 → -0.78) Blunder. Rg1+ was best. } (10. Rg1+ Kh6 11. Qg2 Qf6 12. Nc3 c6 13. Qg3 b5 14. Bb3 Nd7 15. Ng5 Qg6 16. Qh4+ Qh5) 10... Kh8?! { (-0.78 → 0.01) Inaccuracy. Kf6 was best. } (10... Kf6 11. Nc3) 11. Nc3?? { (0.01 → -8.05) Blunder. Rg1 was best. } (11. Rg1 Qf6) 11... Bxh3 12. Qg1 Nc6 13. Bd5 Rg8 14. Qxg8+ Rxg8 15. Bxf7?! { (-11.66 → Mate in 4) Checkmate is now unavoidable. O-O-O was best. } (15. O-O-O Nd4 16. Kb1 Qxf2 17. Rc1 Nf3 18. Bb3 c6 19. Rhd1 Rf8 20. a4 Bb4 21. Na2 Ba5) 15... Qxf2+ 16. Kd1 Bg4+?! { (Mate in 3 → -16.86) Lost forced checkmate sequence. Rg2 was best. } (16... Rg2 17. Nb1 Qxc2+ 18. Ke1 Re2#) 17. Kc1 Be3+ 18. Kb1 Bf3?! { (Mate in 6 → -16.05) Lost forced checkmate sequence. Nb4 was best. } (18... Nb4 19. Bb3 Be6 20. Ne2 Qxe2 21. a3 Bxb3 22. Ra2 Bg1 23. axb4 Qe1#) 19. Bxg8?! { (-16.05 → Mate in 5) Checkmate is now unavoidable. a3 was best. } (19. a3 Rg2 20. Bb3 Nd4 21. Rg1 Qxg1+ 22. Ka2 Qxa1+ 23. Kxa1 Nxb3+ 24. cxb3 Rxh2 25. Nd5 Bd4) 19... Nd4?! { (Mate in 5 → -11.15) Lost forced checkmate sequence. Nb4 was best. } (19... Nb4 20. Ne2 Qxe2 21. Bb3 Bxh1 22. c4 Qxd3+ 23. Bc2 Qxc2#) 20. Nd5?! { (-11.15 → Mate in 1) Checkmate is now unavoidable. a3 was best. } (20. a3 Kxg8 21. Ka2 Qxc2 22. Rag1+ Kh8 23. Rg3 Bxh1 24. Rxe3 Qf2 25. Rg3 c6 26. a4 Qxh2) 20... Bxh1 21. Nxc7 Qg2 22. c3 Qd2 23. cxd4 Qd1# { Black wins by checkmate. } 0-1