[Event "Scuola Firenze Scacchi Arena"] [Site "https://lichess.org/OJVc3rtG"] [Date "2023.08.27"] [White "massicarri"] [Black "Semeruco_71"] [Result "0-1"] [UTCDate "2023.08.27"] [UTCTime "15:03:32"] [WhiteElo "1500"] [BlackElo "1543"] [WhiteRatingDiff "-212"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 d5 2. d4 c6 3. e4 { B15 Caro-Kann Defense } e6 4. e5?! { (0.80 → 0.01) Inaccuracy. Nf3 was best. } (4. Nf3 Bb4 5. e5 Ne7 6. Be2 b6 7. O-O Bxc3 8. bxc3 Ba6) 4... Ne7 5. Nf3 Nf5 6. Bg5 Be7 7. g4?? { (0.93 → -1.35) Blunder. h4 was best. } (7. h4 h6 8. Bxe7 Nxe7 9. Qd2 Nd7 10. g4 c5 11. O-O-O a6) 7... Bxg5?! { (-1.35 → -0.24) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Qxd4 Bxg5 9. Nxg5 Qxg5 10. h4 Qe7 11. O-O-O Nd7 12. f4 b5 13. h5 Bb7 14. Qf2) 8. gxf5?? { (-0.24 → -1.97) Blunder. Nxg5 was best. } (8. Nxg5 Nh4 9. Nf3 Bd7 10. Nxh4 Qxh4 11. Qd2 c5 12. O-O-O cxd4 13. Nb5 Bxb5 14. Bxb5+ Nc6) 8... exf5? { (-1.97 → -0.59) Mistake. Bh6 was best. } (8... Bh6 9. h4 exf5 10. Bd3 f6 11. exf6 Qxf6 12. Ng5 O-O 13. Qf3 Qxd4 14. O-O-O g6 15. Kb1) 9. Qe2?? { (-0.59 → -2.50) Blunder. Nxg5 was best. } (9. Nxg5 Qxg5 10. h4 Qe7 11. h5 f6 12. f4 fxe5 13. fxe5 Nd7 14. Qe2 Nf8 15. Qf2 Ne6) 9... Be6?? { (-2.50 → -0.43) Blunder. Bh6 was best. } (9... Bh6 10. h4 Qe7 11. Bh3 Na6 12. Nd1 g6 13. Ne3 Nc7 14. h5 Bd7 15. O-O-O O-O-O 16. Qd2) 10. h4?! { (-0.43 → -1.43) Inaccuracy. Nxg5 was best. } (10. Nxg5 Qxg5 11. h4 Qe7 12. O-O-O Nd7 13. Qd2 f6 14. f4 O-O-O 15. a4 Qb4 16. Ne2 Qxa4) 10... Be7 11. O-O-O O-O?! { (-0.55 → 0.46) Inaccuracy. Nd7 was best. } (11... Nd7 12. Qe3) 12. Ng5?? { (0.46 → -1.42) Blunder. Rg1 was best. } (12. Rg1 c5 13. Qe3 Kh8 14. dxc5 Qa5 15. Nd4 Qxc5 16. Qg3 g6 17. Nb3 Qc7 18. f4 Nc6) 12... Bxg5+ 13. hxg5 Qxg5+ 14. Kb1 Nd7?! { (-1.24 → -0.16) Inaccuracy. f6 was best. } (14... f6) 15. Bh3?? { (-0.16 → -2.03) Blunder. f4 was best. } (15. f4 Qxf4) 15... Qe7 16. f4 Rfe8? { (-2.07 → -0.60) Mistake. f6 was best. } (16... f6 17. Rdg1 Rf7 18. Qh2 Nf8 19. Bf1 g6 20. Bd3 Re8 21. a4 Rg7 22. Ne2 a5 23. Ka1) 17. Qh5 g6 18. Qh6? { (-0.34 → -1.62) Mistake. Rdg1 was best. } (18. Rdg1) 18... Qf8 19. Qg5?! { (-1.48 → -2.09) Inaccuracy. Qh4 was best. } (19. Qh4 Qe7) 19... h6?? { (-2.09 → -0.23) Blunder. f6 was best. } (19... f6 20. Qg3) 20. Qh4 a5 21. Na4?! { (-0.28 → -1.33) Inaccuracy. Bf1 was best. } (21. Bf1 h5 22. Bd3 Qe7 23. Qg3 Kg7 24. Rxh5 Rh8 25. Rg5 Kf8 26. Qg2 b5 27. Rg1 Ke8) 21... b5 22. Nc3 a4 23. b4?? { (-0.60 → -5.92) Blunder. Ne2 was best. } (23. Ne2 a3 24. b3 b4 25. Bg2 h5 26. Bf3 Qh6 27. Nc1 c5 28. Rdg1 Kf8 29. Nd3 cxd4) 23... Qxb4+ 24. Kc1 Qxc3 25. Bg2?! { (-6.59 → -9.92) Inaccuracy. Qxh6 was best. } (25. Qxh6 Qa3+) 25... Qa1+ 26. Kd2 Qxd4+ 27. Kc1 Qe3+ 28. Kb1 h5 29. Rhe1 Qc3 30. Rf1 a3 31. Bh3?! { (-12.87 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (31. Kc1) 31... Qb2# { Black wins by checkmate. } 0-1