[Event "casual rapid game"] [Site "https://lichess.org/NS2p7bPw"] [Date "2026.05.03"] [Round "-"] [White "Olllga"] [Black "iboguro"] [Result "1-0"] [GameId "NS2p7bPw"] [UTCDate "2026.05.03"] [UTCTime "14:36:15"] [WhiteElo "976"] [BlackElo "905"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Langeheinicke Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Nc3 { [%eval -0.07] } 2... Nf6 { [%eval 0.0] } 3. e4?! { (0.00 → -0.60) Inaccuracy. Bf4 was best. } { [%eval -0.6] } (3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2 c6) 3... dxe4 { [%eval -0.61] } 4. f3 { [%eval -0.6] } 4... e3?! { (-0.60 → 0.44) Inaccuracy. exf3 was best. } { [%eval 0.44] } { D00 Blackmar-Diemer Gambit Declined: Langeheinicke Defense } (4... exf3 5. Nxf3 g6 6. Bf4 Bg7 7. Qd2 O-O 8. O-O-O c6 9. h3) 5. Bxe3 { [%eval 0.37] } 5... e6 { [%eval 0.45] } 6. Bb5+ { [%eval 0.1] } 6... Bd7 { [%eval 0.21] } 7. f4?! { (0.21 → -0.63) Inaccuracy. Bd3 was best. } { [%eval -0.63] } (7. Bd3 c5 8. dxc5 Qc7 9. Qd2 Bxc5 10. O-O-O Bxe3 11. Qxe3 O-O) 7... Bxb5 { [%eval -0.64] } 8. Nxb5 { [%eval -0.71] } 8... a6 { [%eval -0.34] } 9. Nc3 { [%eval -0.34] } 9... Nc6 { [%eval -0.32] } 10. Qf3? { (-0.32 → -1.52) Mistake. Nf3 was best. } { [%eval -1.52] } (10. Nf3 Bb4 11. Qd3 O-O 12. O-O Ne7 13. Ne4 Nxe4 14. Qxe4 Qd5 15. Qxd5 exd5) 10... Bb4 { [%eval -1.48] } 11. f5? { (-1.48 → -2.81) Mistake. a3 was best. } { [%eval -2.81] } (11. a3 Bxc3+ 12. bxc3 Na5 13. Qe2 Qd5 14. Nf3 Nc4 15. Ne5 Nxe3 16. Qxe3 Qxg2) 11... Nxd4 { [%eval -2.6] } 12. Qd1? { (-2.60 → -4.36) Mistake. Bxd4 was best. } { [%eval -4.36] } (12. Bxd4 Qxd4 13. Ne2 Bxc3+ 14. bxc3 Qc5 15. fxe6 fxe6 16. O-O-O O-O 17. Rhe1 Rae8) 12... e5?! { (-4.36 → -3.37) Inaccuracy. Nxf5 was best. } { [%eval -3.37] } (12... Nxf5 13. Bd2 Bxc3 14. Bxc3 Nd5 15. Qf3 Nxc3 16. bxc3 Qh4+ 17. g3 Qc4 18. Rb1) 13. Nf3 { [%eval -3.61] } 13... e4?? { (-3.61 → 2.75) Blunder. Nxf5 was best. } { [%eval 2.75] } (13... Nxf5 14. Qe2 e4 15. Bg5 O-O 16. Nh4 Nxh4 17. Bxh4 Qd4 18. Rd1 Bxc3+ 19. bxc3) 14. Nxd4 { [%eval 2.69] } 14... O-O { [%eval 3.25] } 15. O-O { [%eval 3.21] } 15... Nd5?! { (3.21 → 4.58) Inaccuracy. Bc5 was best. } { [%eval 4.58] } (15... Bc5 16. Re1 Qd7 17. Nb3 Bxe3+ 18. Rxe3 Qxf5 19. Qd4 Rfe8 20. Rf1 Qe6 21. Qc5) 16. Bd2?! { (4.58 → 3.13) Inaccuracy. Nxd5 was best. } { [%eval 3.13] } (16. Nxd5 Qxd5 17. f6 g6 18. Nf5 Qc4 19. b3 Qc3 20. Nh6+ Kh8 21. Qe1 Rad8) 16... g5? { (3.13 → 5.05) Mistake. e3 was best. } { [%eval 5.05] } (16... e3 17. Be1 Bxc3 18. Bxc3 Qf6 19. Qf3 Rad8 20. Rad1 Rfe8 21. Rd3 Qb6 22. Ne2) 17. a3?! { (5.05 → 3.82) Inaccuracy. Nxd5 was best. } { [%eval 3.82] } (17. Nxd5 Qxd5 18. Bxb4 c5 19. Bc3 cxd4 20. Qxd4 Qxd4+ 21. Bxd4 e3 22. Rfe1 Rfe8) 17... Bc5 { [%eval 4.26] } 18. Nxe4? { (4.26 → 2.47) Mistake. Nxd5 was best. } { [%eval 2.47] } (18. Nxd5 Bxd4+ 19. Be3 Bxb2 20. Rb1 Be5 21. f6 Kh8 22. c4 Qd6 23. Qh5 Rad8) 18... Bxd4+ { [%eval 2.55] } 19. Kh1 { [%eval 2.31] } 19... Bxb2 { [%eval 2.27] } 20. Rb1 { [%eval 2.04] } 20... Bxa3? { (2.04 → 3.51) Mistake. Bg7 was best. } { [%eval 3.51] } (20... Bg7 21. Bxg5 f6 22. Bd2 Rf7 23. Qg4 Qe8 24. Nc5 Ne3 25. Bxe3 Qxe3 26. Ne6) 21. Qg4 { [%eval 3.16] } 21... h6? { (3.16 → 6.26) Mistake. f6 was best. } { [%eval 6.26] } (21... f6 22. c4 Nb6 23. Nxg5 Qe7 24. Nxh7+ Qg7 25. Qxg7+ Kxg7 26. Nxf8 Rxf8 27. Bf4) 22. Rb3? { (6.26 → 3.42) Mistake. Bxg5 was best. } { [%eval 3.42] } (22. Bxg5 Qxg5 23. Nxg5 Nf6 24. Qh4 Rad8 25. Qxh6 Rd6 26. Nh7 Nxh7 27. f6 Rxf6) 22... Nb6?? { (3.42 → 7.38) Blunder. Nf6 was best. } { [%eval 7.38] } (22... Nf6 23. Nxf6+ Qxf6 24. Rxa3 Rad8 25. Bc3 Qc6 26. h4 Rfe8 27. hxg5 Re4 28. Qg3) 23. Rxa3 { [%eval 7.26] } 23... Qxd2 { [%eval 7.73] } 24. Nxd2 { [%eval 7.82] } 24... Nd5 { [%eval 9.63] } 25. Qh5 { [%eval 9.19] } 25... Rfe8 { [%eval 9.8] } 26. Rg3 { [%eval 7.87] } 26... Kg7? { (7.87 → Mate in 12) Checkmate is now unavoidable. Re7 was best. } { [%eval #12] } (26... Re7 27. Qxh6 f6 28. Rh3 Rf8 29. Qh8+ Kf7 30. Rh7+ Ke8 31. Rxe7+ Nxe7 32. Qh6) 27. f6+ { [%eval #12] } 27... Kf8 { [%eval #2] } 28. Qxh6+ { [%eval #1] } 28... Kg8 { [%eval #1] } 29. Qg7# { White wins by checkmate. } 1-0