Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2 c5 7. dxc5 Bxc5 8.
O-O Nc6 9. a3 a5 10. cxd5 exd5 11. Nb3 Bb6 12. Bg5 h6 13. Bxf6 Qxf6 14. Qxd5
Qxb2 15. Rab1 Qxe2 16. Nc5 Bxc5 17. Qxc5 Qe7 18. Qxe7 Nxe7 19. Rfe1 Nc6 20. Ne5
Nd4 21. Red1 Rd8 22. Kf1 Bf5 23. Rxb7 Bc8 24. Rxf7 Ba6+ 25. Ke1 *
Position (FEN): r2r2k1/5Rp1/b6p/p3N3/3n4/P5P1/5PBP/3RK3 b - - 2 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1026
Best move: Nc2#