[Event "Rated classical game"] [Site "https://lichess.org/Xvhzz62K"] [Date "2021.03.21"] [White "maia9"] [Black "sideshow_bob"] [Result "0-1"] [UTCDate "2021.03.21"] [UTCTime "12:36:09"] [WhiteElo "1716"] [BlackElo "1922"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+12"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 { B00 Pirc Defense } 3. Bd3 Nbd7 4. f4 e5 5. dxe5?! { (0.67 → -0.28) Inaccuracy. c3 was best. } (5. c3 Be7 6. Nd2 O-O 7. Ne2 exd4 8. cxd4 c5 9. d5 Ng4) 5... dxe5 6. f5?? { (-0.01 → -2.92) Blunder. Nf3 was best. } (6. Nf3 Bd6 7. f5 a6 8. Bg5 b5 9. Nbd2 O-O 10. O-O Nc5) 6... Bc5?? { (-2.92 → -0.08) Blunder. Nxe4 was best. } (6... Nxe4) 7. Nf3 Ng4 8. Qe2 Nf2 9. Rf1 Nxd3+ 10. cxd3?! { (-0.13 → -1.02) Inaccuracy. Qxd3 was best. } (10. Qxd3) 10... b6 11. Nc3 Bb7 12. Be3 f6?! { (-0.94 → -0.33) Inaccuracy. Bxe3 was best. } (12... Bxe3 13. Qxe3) 13. O-O-O Ba6?! { (-0.38 → 0.51) Inaccuracy. Qe7 was best. } (13... Qe7 14. d4 exd4 15. Nxd4 Bxd4 16. Rxd4 O-O-O 17. Rfd1 Nc5 18. Qc4 Rxd4 19. Rxd4 Re8 20. Bf4) 14. Kb1 O-O?? { (0.00 → 1.85) Blunder. Qe7 was best. } (14... Qe7 15. Bxc5 Nxc5 16. b4 Nd7 17. Qb2 O-O-O 18. Rfe1 Kb8 19. d4 exd4 20. Nd5 Qd6 21. Rxd4) 15. g4 h6? { (2.14 → 3.68) Mistake. Qe7 was best. } (15... Qe7 16. Rg1 c6 17. g5 fxg5 18. Rxg5 Qd6 19. Ka1 Rad8 20. Qf2 Rf7 21. d4 exd4 22. Bxd4) 16. h4 c6 17. g5 hxg5 18. hxg5 Kf7 19. g6+ Ke8 20. Rh1 Rg8?! { (3.57 → 5.10) Inaccuracy. Qe7 was best. } (20... Qe7 21. Bxc5) 21. Rh7? { (5.10 → 2.85) Mistake. Bc1 was best. } (21. Bc1 Bd4 22. Qc2 Bxc3 23. Qb3 Rf8 24. Qxc3 Rc8 25. Rh7 Qe7 26. Bh6 Rg8 27. Qb3 Qf8) 21... Bf8?? { (2.85 → 8.75) Blunder. Qe7 was best. } (21... Qe7 22. Bxc5 Nxc5 23. Qe3 Rd8 24. d4 exd4 25. Nxd4 Qe5 26. Ka1 Rd6 27. Rd2 Nd3 28. Nf3) 22. Rdh1?? { (8.75 → 1.50) Blunder. Qc2 was best. } (22. Qc2) 22... Nc5 23. Bxc5?? { (0.71 → -7.36) Blunder. Ka1 was best. } (23. Ka1 Qxd3 24. Qe1 Be7 25. Qc1 Rd8 26. R7h3 Qd6 27. Rd1 Qc7 28. Bxc5 Bxc5 29. Rh7 Rd3) 23... Bxd3+ 24. Qxd3 Qxd3+ 25. Ka1 Bxc5 26. Ne1 Qd2 27. Nf3 Qg2 28. R1h3 Qf1+ 29. Nb1 Rd8 30. Nd2?! { (-11.81 → Mate in 7) Checkmate is now unavoidable. Rh8 was best. } (30. Rh8 Rxh8) 30... Rxd2 31. Rh1 Qd3?! { (Mate in 3 → -10.17) Lost forced checkmate sequence. Bd4 was best. } (31... Bd4 32. a3 Bxb2+ 33. Ka2 Qc4#) 32. Nxd2 Qxd2 33. Rh8?! { (-10.36 → Mate in 5) Checkmate is now unavoidable. R7h2 was best. } (33. R7h2 Qe3) 33... Rxh8 34. Rxh8+ Kd7 35. Rh7 Qd1# { Black wins by checkmate. } 0-1