[Event "PCAOPEN ONLINE PRIZE MONEY TMT"] [Site "https://lichess.org/B5C6GLvQ"] [Date "2023.11.25"] [White "seven-of-heaven"] [Black "NAMAN4568"] [Result "1-0"] [UTCDate "2023.11.25"] [UTCTime "12:52:45"] [WhiteElo "1812"] [BlackElo "1127"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 { B15 Caro-Kann Defense } e6?! { (0.27 → 0.85) Inaccuracy. dxe4 was best. } (3... dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3) 4. Nf3 f6? { (0.80 → 2.00) Mistake. Bb4 was best. } (4... Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 h6 8. a4 Ne7 9. h4) 5. exd5? { (2.00 → 0.65) Mistake. Bd3 was best. } (5. Bd3 Bb4 6. a3 dxe4 7. Bxe4 Ba5 8. O-O Ne7 9. Bd3 O-O) 5... cxd5 6. Bb5+ Bd7 7. O-O Bxb5 8. Nxb5 Nc6?! { (0.41 → 1.16) Inaccuracy. a6 was best. } (8... a6 9. Nc3) 9. c3? { (1.16 → -0.24) Mistake. Qe2 was best. } (9. Qe2 Qd7 10. Re1 a6 11. Qxe6+ Qxe6 12. Nc7+ Kf7 13. Nxe6 g5 14. c3 Bd6 15. Nc5 Rb8) 9... e5?? { (-0.24 → 3.89) Blunder. a6 was best. } (9... a6 10. Na3) 10. dxe5 fxe5 11. Re1?! { (3.89 → 3.00) Inaccuracy. Nxe5 was best. } (11. Nxe5 Nxe5 12. Re1 Be7 13. Rxe5 Nf6 14. Qe2 h6 15. Bf4 Kf7 16. Re1 Re8 17. Re6 Rc8) 11... Bd6? { (3.00 → 5.21) Mistake. Nf6 was best. } (11... Nf6 12. Nxe5 Be7 13. Nxc6 bxc6 14. Nd4 Qd7 15. Qe2 Kf7 16. Nxc6 Bd6 17. Nd4 Rhe8 18. Be3) 12. Bf4? { (5.21 → 2.72) Mistake. Nxd6+ was best. } (12. Nxd6+ Qxd6 13. Nxe5 Nxe5 14. Bf4 O-O-O 15. Bxe5 Qd7 16. Qd4 Ne7 17. Qxa7 Qc6 18. Rad1 Rhe8) 12... Qe7?? { (2.72 → 6.11) Blunder. Nge7 was best. } (12... Nge7 13. Nxd6+ Qxd6 14. Bxe5 Nxe5 15. Rxe5 O-O 16. Re3 Rad8 17. Qd2 Nc6 18. Rd1 Qg6 19. Rd3) 13. Nxd6+ Qxd6 14. Bxe5 Nxe5 15. Nxe5 Qc7?! { (4.74 → 7.97) Inaccuracy. Kf8 was best. } (15... Kf8 16. Qb3 b6 17. c4 Nf6 18. cxd5 Re8 19. Qc3 Kg8 20. Rad1 h5 21. Qc6 Qxc6 22. dxc6) 16. Qh5+?! { (7.97 → 5.48) Inaccuracy. Qxd5 was best. } (16. Qxd5 Qe7 17. Qb5+ Kf8 18. Nd7+ Kf7 19. Rxe7+ Nxe7 20. Qb3+ Ke8 21. Re1 Rf8 22. Qxb7 Rf5) 16... g6?! { (5.48 → 9.60) Inaccuracy. Kf8 was best. } (16... Kf8 17. Ng6+ hxg6 18. Qxh8 Rd8 19. Re2 Kf7 20. Qh4 Nf6 21. Rae1 Ne4 22. c4 Re8 23. cxd5) 17. Nxg6+ Kd7? { (9.43 → Mate in 5) Checkmate is now unavoidable. Kd8 was best. } (17... Kd8 18. Qxd5+ Qd7 19. Qg5+ Kc7 20. Rad1 Qc6 21. Nxh8 Rc8 22. Qe5+ Kb6 23. Nf7 a5 24. b4) 18. Qf5+ Kc6 19. Ne5+? { (Mate in 9 → 9.07) Lost forced checkmate sequence. Re6+ was best. } (19. Re6+ Qd6 20. Rxd6+ Kxd6 21. Rd1 Ne7 22. Qf6+ Kd7 23. Qxe7+ Kc8 24. Rxd5 a6 25. Rd7 hxg6) 19... Kb6 20. Nd7+ Kb5?! { (16.97 → Mate in 6) Checkmate is now unavoidable. Qxd7 was best. } (20... Qxd7 21. Qxd7) 21. Qxd5+ Ka6 22. Nc5+ Kb6 23. Re6+ Ka5 24. b4+ Kb5 25. a4# { White wins by checkmate. } 1-0