[Event "Rated rapid game"] [Site "https://lichess.org/gxOoTlMj"] [Date "2023.09.18"] [White "CLASSROOM_ARMOURY"] [Black "VldKarpov"] [Result "0-1"] [UTCDate "2023.09.18"] [UTCTime "16:19:10"] [WhiteElo "1717"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Brombacher Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. f3? { (0.28 → -0.83) Mistake. c4 was best. } (2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O) 2... d5 3. e4 dxe4 4. Nc3 c5 { D00 Blackmar-Diemer Gambit Declined: Brombacher Countergambit } 5. d5 exf3 6. Nxf3 a6 7. a4 e6?! { (-0.76 → 0.13) Inaccuracy. g6 was best. } (7... g6 8. Be2 Bg7 9. Be3 O-O 10. O-O Nbd7 11. Qd2 Ne8 12. Bh6) 8. Bc4 Bd6?! { (0.06 → 1.16) Inaccuracy. Be7 was best. } (8... Be7 9. Bf4 exd5 10. Nxd5 Nxd5 11. Bxd5 O-O 12. O-O Nc6 13. Ne5 Nb4 14. Bc4 Qxd1 15. Raxd1) 9. O-O O-O 10. Ng5 Qe7? { (0.98 → 2.81) Mistake. Be5 was best. } (10... Be5 11. Be3 Bd4 12. Bxd4 cxd4 13. dxe6 Bxe6 14. Nxe6 fxe6 15. Ne2 Qc8 16. Bb3 Nbd7 17. Bxe6+) 11. Nce4?? { (2.81 → -0.07) Blunder. Rxf6 was best. } (11. Rxf6) 11... Nxe4 12. Nxe4 Bxh2+ 13. Kf2?? { (0.00 → -3.68) Blunder. Kxh2 was best. } (13. Kxh2 Qh4+ 14. Kg1 Qxe4 15. Rf4 Qe5 16. Rf2 h6 17. Bf4 Qxb2 18. dxe6 Bxe6 19. Bxe6 fxe6) 13... Qh4+ 14. g3 Qxe4 15. Bd3 Qe5?! { (-4.16 → -2.82) Inaccuracy. Qxd5 was best. } (15... Qxd5 16. Ra3 Nd7 17. Rh1 f5 18. Bf4 Nf6 19. Be2 Qxd1 20. Rxd1 Nd5 21. Rxd5 exd5) 16. Bf4 Qxd5 17. c4? { (-3.10 → -5.17) Mistake. Rh1 was best. } (17. Rh1 h6) 17... Qd4+ 18. Ke1 Qxb2?! { (-6.81 → -4.68) Inaccuracy. Bxg3+ was best. } (18... Bxg3+ 19. Bxg3 Qe3+ 20. Qe2 Qxg3+ 21. Kd1 Nc6 22. Ra3 g6 23. Be4 Rd8+ 24. Rd3 Rxd3+ 25. Qxd3) 19. Rb1 Qg2 20. Qh5 f5 21. Be2 g6?! { (-7.32 → -4.80) Inaccuracy. Bxg3+ was best. } (21... Bxg3+ 22. Bxg3 Qxg3+ 23. Rf2 Nd7 24. Qh2 Qxh2 25. Rxh2 e5 26. a5 Nf6 27. Bf1 e4 28. Rh4) 22. Qh6?! { (-4.80 → -7.29) Inaccuracy. Qf3 was best. } (22. Qf3 Qxf3 23. Bxf3 Nc6 24. Bxc6 bxc6 25. Kd2 g5 26. Be5 f4 27. gxf4 Ra7 28. Rf2 Bxf4+) 22... Nc6 23. Bf3 Qc2? { (-7.61 → -4.41) Mistake. Bxg3+ was best. } (23... Bxg3+ 24. Bxg3 Qxg3+ 25. Rf2 Ne5 26. Rb3 Ng4 27. Qd2 Nxf2 28. Qxf2 Qf4 29. Rd3 Qc1+ 30. Rd1) 24. Rd1?! { (-4.41 → -5.60) Inaccuracy. Rc1 was best. } (24. Rc1 Qb3 25. Qxh2 Bd7 26. Qd2 Nd4 27. Bd1 Qb4 28. Qxb4 cxb4 29. Kf2 Bc6 30. Be5 Rad8) 24... Nd4 25. Be5?! { (-5.50 → -8.21) Inaccuracy. Rxd4 was best. } (25. Rxd4 cxd4 26. Rh1 Bxg3+ 27. Bxg3 Rf7 28. Be5 f4 29. Qg5 Bd7 30. Bxd4 Qf5 31. Qxf5 Rxf5) 25... Bxg3+ 26. Bxg3 Qc3+ 27. Kf2? { (-7.15 → Mate in 11) Checkmate is now unavoidable. Qd2 was best. } (27. Qd2 Nxf3+ 28. Rxf3 Qxf3 29. Bf4 b5 30. Qe3 Qh1+ 31. Ke2 Qg2+ 32. Ke1 bxc4 33. a5 Qc6) 27... Qxf3+ 28. Ke1 Qe2# { Black wins by checkmate. } 0-1