[Event "VIII SCHOOL CHALLENGE SUB1800"] [Site "https://lichess.org/Fm4wrTeR"] [Date "2022.09.24"] [White "Leonardoalexis11"] [Black "andresebastian1234"] [Result "1-0"] [UTCDate "2022.09.24"] [UTCTime "18:19:26"] [WhiteElo "1185"] [BlackElo "1319"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 { C47 Four Knights Game: Italian Variation } Bb4 5. d3 O-O 6. a3 Ba5?! { (-0.39 → 0.64) Inaccuracy. Bxc3+ was best. } (6... Bxc3+ 7. bxc3 d5 8. exd5 Nxd5 9. Bd2 Nf6 10. O-O e4 11. dxe4) 7. b4 Bb6 8. b5? { (0.64 → -0.96) Mistake. Bg5 was best. } (8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. a4 a6 12. Nxb6 cxb6) 8... Nd4 9. Nxd4 exd4?! { (-1.27 → -0.25) Inaccuracy. Bxd4 was best. } (9... Bxd4 10. Bd2) 10. e5?? { (-0.25 → -6.61) Blunder. Nd5 was best. } (10. Nd5 Nxd5 11. Bxd5 c6 12. bxc6 bxc6 13. Bb3 d5 14. O-O dxe4 15. dxe4 Re8 16. Qd3 Be6) 10... dxc3 11. exf6 Re8+ 12. Be3 Bxe3?! { (-6.95 → -4.85) Inaccuracy. d5 was best. } (12... d5 13. Bxd5 Qxd5 14. O-O Bd7 15. Bxb6 cxb6 16. a4 gxf6 17. Re1 Kh8 18. Re4 Bf5 19. Re3) 13. fxe3 Qxf6?? { (-5.96 → -1.46) Blunder. d5 was best. } (13... d5 14. O-O dxc4 15. Qh5 Re6 16. fxg7 Qe7 17. d4 Rg6 18. Rae1 a6 19. Rf4 Rxg7 20. Qd5) 14. Qe2 d6?! { (-1.53 → -0.78) Inaccuracy. Qh4+ was best. } (14... Qh4+ 15. g3) 15. a4? { (-0.78 → -2.24) Mistake. Qf2 was best. } (15. Qf2 Re5) 15... Qg6? { (-2.24 → -0.99) Mistake. Be6 was best. } (15... Be6 16. Bxe6 Rxe6 17. Qf2 Qe7 18. O-O Rxe3 19. Rfe1 Re5 20. h3 g6 21. d4 Re6 22. Rxe6) 16. g3?? { (-0.99 → -4.38) Blunder. O-O was best. } (16. O-O Be6 17. Rf4 d5 18. Bb3 Rad8 19. Qe1 d4 20. Bxe6 Qxe6 21. Re4 Qf5 22. exd4 Rxe4) 16... Bg4?! { (-4.38 → -2.77) Inaccuracy. Bh3 was best. } (16... Bh3 17. Qf3 c6 18. Bb3 d5 19. g4 Qxg4 20. Qxg4 Bxg4 21. Kf2 Re5 22. bxc6 bxc6 23. Rhg1) 17. Qf2 Re7?! { (-2.77 → -1.59) Inaccuracy. Re5 was best. } (17... Re5 18. O-O) 18. h3?? { (-1.59 → -3.78) Blunder. O-O was best. } (18. O-O Bh3 19. Rfe1 c6 20. e4 Rae8 21. Bb3 a6 22. bxa6 bxa6 23. a5 h6 24. Ba4 Bd7) 18... Bf5? { (-3.78 → -2.21) Mistake. Be6 was best. } (18... Be6 19. Bxe6 Qxe6 20. O-O Qxh3 21. e4 a6 22. Rab1 axb5 23. Rxb5 Rxa4 24. Rxb7 h6 25. Rb3) 19. g4 Bd7?! { (-2.45 → -1.56) Inaccuracy. Be6 was best. } (19... Be6 20. Bxe6 Qxe6 21. O-O Qxe3 22. Rfe1 Qxf2+ 23. Kxf2 Rxe1 24. Rxe1 Kf8 25. Rb1 a6 26. b6) 20. Qf3?? { (-1.56 → -3.90) Blunder. O-O was best. } (20. O-O h5 21. Qh4 hxg4 22. hxg4 Qxg4+ 23. Qxg4 Bxg4 24. Ra3 Bd7 25. Rxc3 Rc8 26. e4 g6) 20... Rae8 21. O-O-O?! { (-3.25 → -4.28) Inaccuracy. e4 was best. } (21. e4 c6 22. O-O h5 23. bxc6 bxc6 24. Qf4 hxg4 25. h4 Be6 26. Bxe6 Rxe6 27. Qf5 d5) 21... Rxe3 22. Qxb7? { (-4.12 → -7.27) Mistake. Qf4 was best. } (22. Qf4) 22... R3e7?? { (-7.27 → -1.94) Blunder. Qg5 was best. } (22... Qg5 23. Qxc7 d5 24. Bb3 Bxg4 25. h4 Qh6 26. Kb1 Bxd1 27. Bxd5 Qh5 28. Bb3 R3e7 29. Qxc3) 23. d4?? { (-1.94 → -6.12) Blunder. Kb1 was best. } (23. Kb1 c6 24. bxc6 Bxg4 25. c7 Bc8 26. Qc6 Bd7 27. Qb7 d5 28. Bxd5 Qd6 29. Ka2 Be6) 23... h5?? { (-6.12 → -1.39) Blunder. c6 was best. } (23... c6 24. bxc6 Bxg4 25. hxg4 Rxb7 26. cxb7 Qg5+ 27. Kb1 Rb8 28. Ka2 Rxb7 29. Rd3 Qxg4 30. Rf1) 24. Bd3?? { (-1.39 → -3.57) Blunder. Kb1 was best. } (24. Kb1) 24... Qg5+ 25. Kb1 c6 26. gxh5?? { (-3.55 → -7.63) Blunder. bxc6 was best. } (26. bxc6 Qd5 27. Qb4 Qxc6 28. Rhg1 h4 29. Ka2 Re3 30. Ka3 Rxh3 31. d5 Qc7 32. g5 g6) 26... Qxh5? { (-7.63 → -3.78) Mistake. Qd5 was best. } (26... Qd5 27. bxc6 Bxc6 28. Qb3 Rb7 29. Bb5 a6 30. Qxc3 axb5 31. Rhg1 bxa4+ 32. Ka1 Kh8 33. h4) 27. Rdg1?? { (-3.78 → -8.65) Blunder. Qxa7 was best. } (27. Qxa7 cxb5) 27... cxb5?! { (-8.65 → -5.12) Inaccuracy. Qd5 was best. } (27... Qd5 28. bxc6 Bxc6 29. Qb3 Rb7 30. Bb5 a6 31. Qxc3 axb5 32. Rh2 bxa4+ 33. Ka1 f5 34. Rf2) 28. axb5 a5?? { (-5.83 → -2.73) Blunder. Qh4 was best. } (28... Qh4 29. Rd1 g6 30. Qa6 Qxd4 31. Qa3 Re5 32. Rhf1 Qc5 33. Qxc5 Rxc5 34. Rf6 Rb8 35. Kc1) 29. Qg2? { (-2.73 → -5.06) Mistake. Ka1 was best. } (29. Ka1 g6) 29... Rb8?? { (-5.06 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (29... g6 30. Qb7 Bxb5 31. Qxb5 Qxb5+ 32. Bxb5 Rb7 33. Ka2 Rxb5 34. Ka3 Re2 35. h4 Kf8 36. Ka4) 30. Qxg7# { White wins by checkmate. } 1-0