[Event "Vs. Computer"] [Site "Chess.com"] [Date "2024-06-28"] [White "Cepe7a"] [Black "Intermediate"] [Result "0-1"] [GameId "qTB05y6d"] [WhiteElo "683"] [BlackElo "1000"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } a6 3. Nf3 d5 4. Nc3 d4 5. Ne2 Qc7?! { (-0.05 → 0.54) Inaccuracy. Nc6 was best. } (5... Nc6) 6. g3 Ra7 7. c3?! { (0.62 → -0.47) Inaccuracy. Bg2 was best. } (7. Bg2 e6 8. d3 Nf6 9. c3 dxc3 10. Nxc3 Be7 11. O-O Nc6 12. e5 Nd5 13. d4 O-O) 7... d3 8. Neg1 Nd7?? { (-0.03 → 2.30) Blunder. c4 was best. } (8... c4 9. b3) 9. Bxd3 b5 10. c4? { (2.27 → 0.99) Mistake. Bc2 was best. } (10. Bc2 Ngf6 11. e5 Nd5 12. e6 fxe6 13. Ng5 g6 14. d4 cxd4 15. Qxd4 N7f6 16. N1f3 Bg7) 10... e5 11. cxb5?! { (0.92 → -0.07) Inaccuracy. Nxe5 was best. } (11. Nxe5 Nxe5 12. fxe5 Nh6 13. Qe2 Ng4 14. Nf3 Be6 15. b3 Nxe5 16. Nxe5 Qxe5 17. Rb1 b4) 11... Ne7?? { (-0.07 → 1.80) Blunder. c4 was best. } (11... c4) 12. Qb3 exf4 13. b6?? { (1.91 → -1.77) Blunder. Bc4 was best. } (13. Bc4) 13... Nxb6 14. Ne2?! { (-1.74 → -2.66) Inaccuracy. Bc2 was best. } (14. Bc2 fxg3 15. hxg3 Qxg3+ 16. Kf1 Rb7 17. d4 Ng6 18. Ne5 Qxb3 19. axb3 cxd4 20. Nxg6 fxg6) 14... Nc6?? { (-2.66 → -0.09) Blunder. c4 was best. } (14... c4) 15. Nxf4 c4?? { (-0.56 → 1.34) Blunder. h5 was best. } (15... h5) 16. Bxc4 Nxc4?! { (0.99 → 1.63) Inaccuracy. Bg4 was best. } (16... Bg4 17. Bd5) 17. Qxc4?! { (1.63 → 0.89) Inaccuracy. Nd5 was best. } (17. Nd5) 17... Bg4?! { (0.89 → 1.57) Inaccuracy. Nb4 was best. } (17... Nb4) 18. Nd5? { (1.57 → 0.13) Mistake. O-O was best. } (18. O-O Nd4 19. Qxc7 Rxc7 20. Ne5 h5 21. d3 Rc2 22. Be3 Bc5 23. Nd5 f6 24. Ng6 Rh6) 18... Qd7 19. Ng5?! { (0.28 → -0.33) Inaccuracy. Nd4 was best. } (19. Nd4 Ne5 20. Qc3 Bd6 21. O-O O-O 22. Nf5 Rc8 23. Nb6 Qxf5 24. exf5 Rxc3 25. bxc3 Bc5+) 19... Ne5?? { (-0.33 → 1.58) Blunder. h6 was best. } (19... h6 20. Nxf7 Na5 21. Qc2 Qxf7 22. d4 Rb7 23. Bf4 Bb4+ 24. Nxb4 Rxb4 25. O-O Qc4 26. Qxc4) 20. Nb6?? { (1.58 → -6.02) Blunder. Qc3 was best. } (20. Qc3) 20... Qd3 21. Qa4+? { (-5.74 → -18.60) Mistake. Qxd3 was best. } (21. Qxd3 Nxd3+ 22. Kf1 h6 23. Nh3 Bxh3+ 24. Ke2 Bg2 25. Kxd3 Bxh1 26. Kd4 Rb7 27. Nd5 g5) 21... Rd7 22. Kf2?! { (-17.05 → Mate in 3) Checkmate is now unavoidable. Qd1 was best. } (22. Qd1 Rd4) 22... Qe2+ 23. Kg1 Bc5+ 24. d4 Bxd4+ 25. Qxd4 Rxd4 26. Bf4 Nf3+ 27. Nxf3 Bxf3 28. Rf1 Qg2# { Black wins by checkmate. } 0-1