rn3b2/3pkpp1/bp4p1/p1pnN2r/P2pK3/1P4Q1/RBPNP2P/5B1R b - - 13 18
FEN state: rn3b2/3pkpp1/bp4p1/p1pnN2r/P2pK3/1P4Q1/RBPNP2P/5B1R b - - 13 18 ; Best move: h5f5
The current state of the chess board is: Black rook at a8, black knight at b8 and black bishop at f8. Black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black bishop at a6, black pawn at b6 and black pawn at g6. Black pawn at a5, black pawn at c5, black knight at d5, white knight at e5 and black rook at h5. White pawn at a4, black pawn at d4 and white king at e4. White pawn at b3 and white queen at g3. White rook at a2, white bishop at b2, white pawn at c2, white knight at d2, white pawn at e2 and white pawn at h2. White bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 13. Full move number is 18. Black to move.