[Event "weekly tournament Arena"] [Site "https://lichess.org/SpvDe8ZY"] [Date "2023.10.08"] [Round "-"] [White "Piyushbiswas"] [Black "veerpratapsingh0"] [Result "0-1"] [GameId "SpvDe8ZY"] [UTCDate "2023.10.08"] [UTCTime "06:15:07"] [WhiteElo "1782"] [BlackElo "1455"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c6 { [%eval 0.37] } 2. d4 { [%eval 0.41] } 2... d5 { [%eval 0.28] } 3. e5 { [%eval 0.28] } { B12 Caro-Kann Defense: Advance Variation } 3... Bf5 { [%eval 0.5] } 4. Bd3 { [%eval 0.0] } 4... Bxd3 { [%eval 0.1] } 5. Qxd3 { [%eval 0.0] } 5... c5 { [%eval 0.29] } 6. dxc5 { [%eval 0.09] } 6... e6 { [%eval 0.23] } 7. Be3 { [%eval 0.0] } 7... Nd7 { [%eval -0.06] } 8. b4?! { (-0.06 → -0.72) Inaccuracy. Nf3 was best. } { [%eval -0.72] } (8. Nf3 Bxc5 9. Bxc5 Nxc5 10. Qb5+ Nd7 11. Qxb7 Ne7 12. O-O O-O) 8... a5 { [%eval -0.84] } 9. Qb5?! { (-0.84 → -1.60) Inaccuracy. c3 was best. } { [%eval -1.6] } (9. c3 Nxe5) 9... axb4 { [%eval -1.57] } 10. Qxb4 { [%eval -1.6] } 10... Nxe5?! { (-1.60 → -0.82) Inaccuracy. Ne7 was best. } { [%eval -0.82] } (10... Ne7 11. Qxb7 Rb8 12. Qa7 d4 13. Bg5 Qc8 14. Qa4 Nc6 15. Nf3 Rb4 16. Qa3 Bxc5 17. Qd3) 11. Qxb7 { [%eval -0.87] } 11... Rc8 { [%eval -0.48] } 12. Bd4 { [%eval -0.87] } 12... Nc6 { [%eval -0.77] } 13. c3 { [%eval -0.94] } 13... Nxd4? { (-0.94 → 0.65) Mistake. e5 was best. } { [%eval 0.65] } (13... e5 14. Be3 f5 15. f3 Na5 16. Qb5+ Kf7 17. Nd2 Nf6 18. Rb1 Qc7 19. Ne2 f4 20. Bf2) 14. cxd4 { [%eval 0.69] } 14... Qa5+ { [%eval 0.68] } 15. Ke2 { [%eval 0.16] } 15... Ne7 { [%eval 0.2] } 16. Nf3 { [%eval 0.18] } 16... Rc7?! { (0.18 → 1.05) Inaccuracy. g5 was best. } { [%eval 1.05] } (16... g5 17. Rd1 Bg7 18. Nxg5 Bf6 19. Nf3 O-O 20. Nbd2 Rb8 21. Nb3 Rxb7 22. Nxa5 Ra7 23. Nb3) 17. Qb8+ { [%eval 0.84] } 17... Rc8 { [%eval 0.88] } 18. Qg3?? { (0.88 → -5.58) Blunder. Qb6 was best. } { [%eval -5.58] } (18. Qb6 Qa8 19. Qb5+ Nc6 20. Ne5 Be7 21. Nc3 O-O 22. Nxc6 Rxc6 23. Rhb1 Bf6 24. Rb4 Ra6) 18... Qb5+ { [%eval -5.35] } 19. Kd2 { [%eval -5.91] } 19... Qb2+ { [%eval -5.69] } 20. Ke3?! { (-5.69 → -7.52) Inaccuracy. Kd3 was best. } { [%eval -7.52] } (20. Kd3 Qxa1 21. a3 Qa2 22. Rc1 Qb2 23. Qf4 Ng6 24. Qd2 Qb5+ 25. Ke3 Be7 26. Qb4 Qa6) 20... Nf5+ { [%eval -7.7] } 21. Kd3 { [%eval -8.13] } 21... Nxg3 { [%eval -8.06] } 22. hxg3 { [%eval -8.28] } 22... Qxa1 { [%eval -8.34] } 23. Rh4? { (-8.34 → Mate in 10) Checkmate is now unavoidable. Ke2 was best. } { [%eval #-10] } (23. Ke2 Qxa2+ 24. Nbd2 Qa6+ 25. Ke3 g6 26. g4 Ra8 27. Kf4 Qd3 28. Kg3 Bg7 29. Kh2 h5) 23... Qxb1+ { [%eval #-9] } 24. Ke3 { [%eval #-8] } 24... Qe4+? { (Mate in 8 → -7.75) Lost forced checkmate sequence. Ra8 was best. } { [%eval -7.75] } (24... Ra8 25. a4 Rxa4 26. Ke2 Qc2+ 27. Nd2 Ra2 28. Kf3 Ra3+ 29. Ke2 Qd3+ 30. Ke1 Ra1+ 31. Nb1) 25. Rxe4 { [%eval -7.75] } 25... dxe4 { [%eval -7.53] } 26. Kxe4 { [%eval -7.67] } 26... Ra8 { [%eval -7.65] } 27. Ne5 { [%eval -7.85] } 27... Rxa2 { [%eval -8.15] } 28. c6 { [%eval -8.75] } 28... Rxf2 { [%eval -7.75] } 29. Kd3 { [%eval -10.66] } 29... Ba3 { [%eval -9.66] } 30. Kc4 { [%eval -11.62] } 30... Bd6 { [%eval -11.47] } 31. Nd7 { [%eval -12.17] } 31... Rxg2 { [%eval -12.99] } 32. Kb5 { [%eval -14.97] } 32... Rxg3 { [%eval -18.85] } 33. Kb6?! { (-18.85 → Mate in 7) Checkmate is now unavoidable. Kc4 was best. } { [%eval #-7] } (33. Kc4 Ke7) 33... Rb3+ { [%eval #-6] } 34. Ka6 { [%eval #-5] } 34... Ke7 { [%eval #-5] } 35. Nc5 { [%eval #-1] } 35... Ra8# { Black wins by checkmate. } 0-1