[Event "Casual classical game"] [Site "https://lichess.org/y8Lq9uM0"] [Date "2020.07.21"] [White "CavalierenC5"] [Black "Derp-Stockfish"] [Result "0-1"] [UTCDate "2020.07.21"] [UTCTime "19:52:27"] [WhiteElo "1232"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 g6?! { (0.00 → 0.77) Inaccuracy. c5 was best. } (2... c5 3. c3 d5 4. e3 Nc6 5. Nd2 Nf6 6. Ngf3 Bd6 7. Bg3) 3. Nf3 Bg7 4. e3 b6 5. c3 Bb7 6. Bd3 Ne7 7. Nbd2 d6 8. c4?? { (0.65 → -1.02) Blunder. O-O was best. } (8. O-O h6 9. h3 O-O 10. Bg3 Nf5 11. Bh2 Nh4 12. Re1 Nxf3+) 8... c5? { (-1.02 → 0.47) Mistake. O-O was best. } (8... O-O 9. O-O f5 10. Be2 h6 11. h3 Nd7 12. Bh2 e5 13. c5 e4 14. cxd6 cxd6 15. Ne1) 9. Be4?? { (0.47 → -1.36) Blunder. Ne4 was best. } (9. Ne4) 9... d5?! { (-1.36 → -0.45) Inaccuracy. Nbc6 was best. } (9... Nbc6) 10. cxd5 Bxd5?! { (-0.54 → 0.47) Inaccuracy. exd5 was best. } (10... exd5) 11. Bxd5 exd5 12. dxc5 bxc5 13. e4 d4?! { (-0.04 → 1.04) Inaccuracy. O-O was best. } (13... O-O) 14. Nc4 O-O 15. Ng5? { (0.79 → -0.48) Mistake. O-O was best. } (15. O-O) 15... Re8?? { (-0.48 → 4.93) Blunder. h6 was best. } (15... h6 16. Nh3 Nd7 17. O-O Nb6 18. Rc1 f5 19. Qb3 Kh7 20. exf5 Nxf5 21. Qd3 Re8 22. b3) 16. Qg4?? { (4.93 → -0.65) Blunder. Nxf7 was best. } (16. Nxf7 Qd7) 16... Nd5 17. Qh4?? { (-0.78 → -8.68) Blunder. O-O was best. } (17. O-O Nxf4 18. Qxf4 Qf6 19. Qg3 h6 20. Nd6 Re7 21. Ngxf7 Nd7 22. b3 Rf8 23. Rae1 Rfxf7) 17... h6?! { (-8.68 → -5.61) Inaccuracy. Rxe4+ was best. } (17... Rxe4+ 18. Kf1 Rxf4 19. Qxh7+ Kf8 20. Qxg6 Ne3+ 21. Kg1 Nxc4 22. Qh5 Nd6 23. b3 Rf5 24. h4) 18. Ne6? { (-5.61 → -16.17) Mistake. Bc1 was best. } (18. Bc1 Nb6) 18... Qxh4 19. O-O Nxf4 20. Nxc5 Ne2+ 21. Kh1 Rc8 22. g3 Qh5 23. b4?! { (-23.99 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (23. Kg2 Qxc5) 23... Nc6?! { (Mate in 1 → -21.80) Lost forced checkmate sequence. Qf3# was best. } (23... Qf3#) 24. a3?! { (-21.80 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (24. Nd2 Nxb4 25. Ncb3 Nc2 26. Rab1 Nc3 27. Rbc1 Nxa2 28. Rcd1 Qe2 29. Kg1 Nc3 30. Rc1 d3) 24... d3?! { (Mate in 1 → -24.67) Lost forced checkmate sequence. Qf3# was best. } (24... Qf3#) 25. Nxd3?! { (-24.67 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (25. Kg2) 25... Bxa1?! { (Mate in 1 → -28.35) Lost forced checkmate sequence. Qf3# was best. } (25... Qf3#) 26. Nc5?! { (-28.35 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (26. Kg2 Qb5) 26... Ncd4?! { (Mate in 1 → -33.11) Lost forced checkmate sequence. Qf3# was best. } (26... Qf3#) 27. Rxa1?! { (-33.11 → Mate in 1) Checkmate is now unavoidable. Ne5 was best. } (27. Ne5 Qxe5) 27... Nf3?! { (Mate in 1 → -31.83) Lost forced checkmate sequence. Qf3# was best. } (27... Qf3#) 28. h4?! { (-31.83 → Mate in 3) Checkmate is now unavoidable. Kg2 was best. } (28. Kg2 Qg4) 28... Nxh4 29. gxh4 Qxh4+ 30. Kg2 Nf4+?! { (Mate in 7 → -26.04) Lost forced checkmate sequence. Qg4+ was best. } (30... Qg4+ 31. Kf1 Nf4 32. Ne3 Qf3 33. Kg1 Ne2+ 34. Kh2 Qxf2+ 35. Ng2 Qg3+ 36. Kh1 Qh3#) 31. Kf3 g5 32. e5?! { (-24.41 → Mate in 6) Checkmate is now unavoidable. Ke3 was best. } (32. Ke3 Ne6) 32... Qh5+?! { (Mate in 6 → -29.25) Lost forced checkmate sequence. Rxc5 was best. } (32... Rxc5 33. Ke3 Rxc4 34. Rd1 Nd5+ 35. Rxd5 Qe4+ 36. Kd2 Rc2+ 37. Kd1 Qe2#) 33. Ke4 Qe2+ 34. Kf5?! { (-25.76 → Mate in 5) Checkmate is now unavoidable. Kd4 was best. } (34. Kd4 Qxf2+) 34... Qxc4 35. Kf6 Rc6+ 36. Kf5 Qc3 37. Ne4 Qxa1 { White resigns. } 0-1