[Event "Classical Shield Arena"] [Site "https://lichess.org/mINcCguH"] [Date "2023.06.09"] [White "RobertoAvancini"] [Black "gudduking123"] [Result "0-1"] [UTCDate "2023.06.09"] [UTCTime "16:10:50"] [WhiteElo "1237"] [BlackElo "1618"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qe2 Bc5 4. Bb3 Nc6 5. Qc4? { (-0.24 → -1.75) Mistake. Nf3 was best. } (5. Nf3 O-O 6. O-O h6 7. c3 a5 8. a4 d5 9. exd5 e4) 5... Qe7 6. Nf3? { (-1.64 → -3.23) Mistake. c3 was best. } (6. c3 a5 7. Qe2 a4 8. Bc2 d5 9. d3 dxe4 10. dxe4 Ng4) 6... O-O?? { (-3.23 → -0.64) Blunder. d5 was best. } (6... d5 7. exd5 e4 8. O-O exf3 9. dxc6 fxg2 10. Kxg2 b5 11. Qc3) 7. Nc3? { (-0.64 → -2.07) Mistake. Qe2 was best. } (7. Qe2 d5 8. exd5 Na5 9. d3 Nxb3 10. axb3 Nxd5 11. O-O f6) 7... Bb6? { (-2.07 → -0.66) Mistake. Nd4 was best. } (7... Nd4 8. Na4 Nxe4 9. Nxd4 Bxd4 10. Qe2 Bxf2+ 11. Kf1 Qh4 12. d3 b5 13. Qxe4 bxa4 14. Qxh4) 8. d3 d6 9. Bg5 Be6 10. Nd5 h6?? { (-0.72 → 4.61) Blunder. Bxd5 was best. } (10... Bxd5 11. exd5 Nd4 12. c3 h6 13. Bd2 Nxb3 14. axb3 Rfe8 15. O-O Qd7 16. h3 a5 17. Be3) 11. Be3?? { (4.61 → -1.17) Blunder. Nxe7+ was best. } (11. Nxe7+ Nxe7 12. Bxf6 Bxc4 13. Bxe7 Bxb3 14. axb3 Rfe8 15. Bh4 g5 16. Bg3 Kg7 17. Nd2 h5) 11... Na5?? { (-1.17 → 5.77) Blunder. Bxd5 was best. } (11... Bxd5 12. exd5 Na5 13. Qb4 Nxb3 14. Qxb3 Bxe3 15. fxe3 Ng4 16. O-O Nxe3 17. Rfe1 Nf5 18. Qxb7) 12. Qb5?? { (5.77 → -1.64) Blunder. Nxe7+ was best. } (12. Nxe7+ Kh7 13. Qa4 Rae8 14. Nd5 Bxd5 15. Bxd5 c6 16. Bb3 Ng4 17. Bxb6 axb6 18. O-O Rd8) 12... c6?? { (-1.64 → 5.77) Blunder. Bxd5 was best. } (12... Bxd5 13. exd5 e4 14. dxe4 Qxe4 15. O-O-O Bxe3+ 16. fxe3 Qxe3+ 17. Kb1 Qc5 18. Qxc5 dxc5 19. Ne5) 13. Qa4?? { (5.77 → -5.65) Blunder. Nxe7+ was best. } (13. Nxe7+ Kh7 14. Qb4 c5 15. Qa4 Bd7 16. Qa3 Nxb3 17. Qxb3 Be6 18. c4 Rae8 19. Nd5 Nxd5) 13... cxd5 14. c4 dxc4 15. dxc4 Nxe4 16. c5 Nxc5 17. Bc2 Nxa4 18. Bxa4 Bxe3 19. fxe3 Qc7 20. h4 Qc4 21. b3 Qb4+ 22. Nd2 Qc3 23. Rd1 Bg4 24. Rb1? { (-9.04 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (24. Kf2 Qc2 25. b4 Qxa4 26. Rde1 Qxb4 27. Nf3 f5 28. Rhg1 Nc4 29. Re2 Qa4 30. Rb1 Rac8) 24... Rac8? { (Mate in 5 → -9.74) Lost forced checkmate sequence. Qxe3+ was best. } (24... Qxe3+ 25. Kf1 Be2+ 26. Ke1 Bf3+ 27. Kf1 Qe2+ 28. Kg1 Qxg2#) 25. b4? { (-9.74 → Mate in 4) Checkmate is now unavoidable. O-O was best. } (25. O-O Qxd2 26. b4 Nc4 27. e4 Qd4+ 28. Kh1 Ne3 29. Rf2 Nxg2 30. Rxg2 Qxe4 31. Bc6 Rxc6) 25... Qa3? { (Mate in 4 → -8.38) Lost forced checkmate sequence. Qxe3+ was best. } (25... Qxe3+ 26. Kf1 Be2+ 27. Ke1 Bd3+ 28. Kd1 Qe2#) 26. bxa5? { (-8.38 → Mate in 4) Checkmate is now unavoidable. O-O was best. } (26. O-O Qxe3+ 27. Rf2 Nc4 28. Nf1 Qd4 29. Bb3 Na3 30. Re1 Qxb4 31. Nd2 Qd4 32. Rf1 Bh5) 26... Qxa4? { (Mate in 4 → -7.94) Lost forced checkmate sequence. Qxe3+ was best. } (26... Qxe3+ 27. Kf1 Be2+ 28. Ke1 Bd3+ 29. Kd1 Qe2#) 27. Nb3 Qb4+ 28. Kf2?! { (-10.80 → Mate in 9) Checkmate is now unavoidable. Nd2 was best. } (28. Nd2 Qxb1+ 29. Nxb1 Rc1+ 30. Kf2 Rxh1 31. Nc3 Rc8 32. Nd5 Rc2+ 33. Kg3 Be6 34. e4 Bxd5) 28... Rc2+ 29. Kg3 Qe4 30. Rhf1 Rxg2# { Black wins by checkmate. } 0-1