FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/KCmNUJqZ"]
[Date "2026.01.23"]
[White "Summer"]
[Black "Trekker"]
[Result "0-1"]
[UTCDate "2026.01.23"]
[UTCTime "21:19:20"]
[WhiteElo "1427"]
[BlackElo "1827"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+2"]
[WhiteTitle "🥟"]
[BlackTitle "GM🎅"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A05"]
[Opening "Zukertort Opening: Lemberger Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6?! { (0.33 → 0.91) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. Nf3?? { (0.91 → -0.92) Blunder. e5 was best. } { A05 Zukertort Opening: Lemberger Gambit } (2. e5 Nd5) 2... Nxe4 3. Nc3?! { (-0.73 → -1.35) Inaccuracy. d4 was best. } (3. d4 Nf6 4. c4 g6 5. Bd3 Bg7 6. Nc3 d5 7. O-O O-O 8. h3 Be6 9. Re1 dxc4) 3... d5 4. Nxe4 dxe4 5. Ng5 Qd5?! { (-1.31 → -0.77) Inaccuracy. Bf5 was best. } (5... Bf5 6. g4 Bg6 7. Bg2 h5 8. d4 exd3 9. Bxb7 Nd7 10. cxd3 Rb8 11. gxh5 Bxh5 12. Bf3) 6. d3 exd3 7. cxd3?? { (-0.88 → -3.40) Blunder. Qxd3 was best. } (7. Qxd3) 7... h6 8. Ne4 Bf5?! { (-2.38 → -1.78) Inaccuracy. e5 was best. } (8... e5 9. Be2) 9. f3?? { (-1.78 → -4.09) Blunder. g4 was best. } (9. g4 Bxe4 10. Qa4+ Qd7 11. Qxe4 c6 12. Be3 e6 13. O-O-O Na6 14. Kb1 Nb4 15. a3 Nd5) 9... Bxe4?? { (-4.09 → -1.78) Blunder. e5 was best. } (9... e5 10. Be3 Nc6 11. Be2 Bb4+ 12. Nc3 Qa5 13. O-O Bc5 14. Bxc5 Qxc5+ 15. Kh1 O-O 16. f4) 10. fxe4 Qd4 11. Be2?! { (-2.16 → -3.28) Inaccuracy. Qb3 was best. } (11. Qb3 Nd7) 11... e6 12. Qb3 b6?! { (-3.82 → -2.81) Inaccuracy. Bb4+ was best. } (12... Bb4+ 13. Bd2 c5 14. Bc3 Nc6 15. Qxb4 Nxb4 16. Bxd4 Nc2+ 17. Kd2 Nxd4 18. Rhc1 b6 19. b4) 13. Qc3?? { (-2.81 → -7.99) Blunder. Bd2 was best. } (13. Bd2 Bc5) 13... Bb4 14. Qxb4 Qxb4+ 15. Kf1 Nc6 16. a3 Qd6 17. h4 Nd4 18. Bd1 O-O-O 19. Rh3 f5 20. exf5 Rhf8 21. g4 exf5 22. gxf5 Rxf5+ 23. Bf3?! { (-15.24 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (23. Kg2 Qc6+) 23... Rxf3+?! { (Mate in 7 → -73.64) Lost forced checkmate sequence. Nxf3 was best. } (23... Nxf3 24. Be3 Qxd3+ 25. Kg2 Qxe3 26. Kh1 Qe2 27. Rb1 Ne1 28. Rxe1 Qxe1+ 29. Kg2 Rd2#) 24. Rxf3?! { (-73.64 → Mate in 8) Checkmate is now unavoidable. Kg2 was best. } (24. Kg2 Qg6+) 24... Nxf3 25. Be3 Qg3 26. Ke2 Nd4+ 27. Kd2 Nb3+ { White resigns. } 0-1