[Event "Rated classical game"] [Site "https://lichess.org/1KWsnJ0H"] [Date "2023.05.27"] [White "DaisukeOFS"] [Black "opch1997"] [Result "0-1"] [UTCDate "2023.05.27"] [UTCTime "05:59:43"] [WhiteElo "1400"] [BlackElo "1421"] [WhiteRatingDiff "-185"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B11"] [Opening "Caro-Kann Defense: Two Knights Attack, Mindeno Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 { B11 Caro-Kann Defense: Two Knights Attack, Mindeno Variation } 4. g3?! { (0.36 → -0.21) Inaccuracy. h3 was best. } (4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bc5 7. O-O Nd7 8. exd5 exd5) 4... e5 5. Bg2?? { (0.31 → -1.73) Blunder. h3 was best. } (5. h3 Bxf3) 5... Nf6?? { (-1.73 → 0.01) Blunder. dxe4 was best. } (5... dxe4 6. Nxe4 f5 7. h3 fxe4 8. hxg4 exf3 9. Qxf3 Nd7 10. d4 Bb4+ 11. c3 Bd6 12. d5) 6. exd5 cxd5?! { (-0.23 → 0.46) Inaccuracy. e4 was best. } (6... e4 7. Qe2) 7. d3?! { (0.46 → -0.26) Inaccuracy. h3 was best. } (7. h3 Bxf3 8. Qxf3 e4 9. Qe2 Nc6 10. a3 Bc5 11. d3 O-O) 7... Bc5? { (-0.26 → 0.96) Mistake. Nc6 was best. } (7... Nc6 8. O-O) 8. Bg5? { (0.96 → -0.19) Mistake. h3 was best. } (8. h3 Be6) 8... Nc6 9. Bxf6?! { (0.01 → -0.65) Inaccuracy. h3 was best. } (9. h3 Be6 10. Nxe5 Nxe5 11. d4 Qb6 12. O-O Bxd4 13. Na4 Qa5 14. Qxd4 Nc6 15. Bd2 Nxd4) 9... gxf6 10. O-O Qd7 11. Re1 O-O-O 12. h3? { (-1.12 → -2.84) Mistake. Qd2 was best. } (12. Qd2 h5) 12... h5?? { (-2.84 → 1.17) Blunder. Bxh3 was best. } (12... Bxh3 13. Na4 Be7 14. c4 dxc4 15. dxc4 Qe6 16. Qb3 Bxg2 17. Kxg2 e4 18. Ng1 h5 19. Nc3) 13. hxg4 hxg4 14. Nd2 f5?! { (0.69 → 1.62) Inaccuracy. Qf5 was best. } (14... Qf5 15. d4 Bxd4 16. Qe2 e4 17. Nb3 Bxc3 18. bxc3 Ne5 19. Nd4 Qd7 20. Qe3 Nf3+ 21. Kf1) 15. Na4?? { (1.62 → -0.18) Blunder. Nxd5 was best. } (15. Nxd5 Qe6) 15... Bd6 16. c4 f6?? { (-0.02 → 2.12) Blunder. Kb8 was best. } (16... Kb8 17. cxd5) 17. cxd5 Qh7?? { (1.89 → 5.68) Blunder. Nd4 was best. } (17... Nd4 18. Rc1+ Kb8 19. Nc5 Bxc5 20. Rxc5 f4 21. gxf4 exf4 22. Rc4 f3 23. Rxd4 fxg2 24. Kxg2) 18. Kf1?? { (5.68 → 1.84) Blunder. dxc6 was best. } (18. dxc6 b5 19. Rc1 f4 20. Qxg4+ f5 21. Qf3 Bc7 22. Rxe5 bxa4 23. Qxf4 Qh2+ 24. Kf1 Qh1+) 18... Nd4 19. f3?? { (1.68 → -2.28) Blunder. Nb3 was best. } (19. Nb3 Nxb3 20. axb3 Kb8 21. b4 f4 22. gxf4 g3 23. Qf3 Rdg8 24. Ke2 exf4 25. Nc3 Qg6) 19... gxf3?? { (-2.28 → 0.26) Blunder. Kb8 was best. } (19... Kb8) 20. Nxf3 Rdg8 21. Rc1+ Kb8 22. Nxd4 Rxg3?? { (0.00 → 3.68) Blunder. exd4 was best. } (22... exd4 23. Nc5 Rxg3 24. Qa4 Qh5 25. Re3 dxe3 26. Nd7+ Ka8 27. Nb6+ Kb8 28. Nd7+) 23. Qb3?? { (3.68 → -4.92) Blunder. Nc6+ was best. } (23. Nc6+ bxc6 24. Qb3+ Qb7 25. Qxb7+ Kxb7 26. Rxc6 Bb4 27. Re2 Rxd3 28. Rxf6 Rd1+ 29. Kf2 Kb8) 23... Qh2?? { (-4.92 → Mate in 6) Checkmate is now unavoidable. exd4 was best. } (23... exd4 24. Nc5 Rxg2 25. Qxb7+ Qxb7 26. Nxb7 Rxb2 27. Re8+ Rxe8 28. Nxd6 Rh8 29. Kg1 f4 30. Rf1) 24. Ke2?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. Nc6+ was best. } (24. Nc6+ Kc8 25. Nxe5+ Bc7 26. Rxc7+ Kxc7 27. d6+ Kxd6 28. Nf7+ Kc7 29. Qxb7#) 24... Qxg2+?? { (Mate in 2 → -5.54) Lost forced checkmate sequence. Rxg2+ was best. } (24... Rxg2+ 25. Ke3 Qf4#) 25. Kd1 { White offers draw } 25... Qh3?? { (-5.64 → Mate in 7) Checkmate is now unavoidable. exd4 was best. } (25... exd4 26. Qc2 Qf3+ 27. Qe2 Qxe2+ 28. Rxe2 Rg1+ 29. Kc2 Rc8+ 30. Nc3 Rxc1+ 31. Kxc1 Be5 32. Kb1) 26. Ne6?? { (Mate in 7 → -4.70) Lost forced checkmate sequence. Nc6+ was best. } (26. Nc6+ Kc8 27. Nxa7+ Kb8 28. Nc6+ Kc7 29. Nxe5+ Kb8 30. Nd7+ Ka7 31. Qb6+ Ka8 32. Qa5#) 26... Rxd3+ 27. Qxd3?? { (-4.62 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } (27. Kc2 Rxb3 28. axb3 f4 29. Kb1 f3 30. Ka2 f2 31. Rf1 Qg2 32. Nec5 Bxc5 33. Nxc5 Rd8) 27... Qxd3# { Black wins by checkmate. } 0-1