r2qkb1r/p1pp1p1p/bpn3p1/4P3/1P1P1p2/P1K2PnN/2P4P/RN1Q1B1R b - - 0 12
FEN state: r2qkb1r/p1pp1p1p/bpn3p1/4P3/1P1P1p2/P1K2PnN/2P4P/RN1Q1B1R b - - 0 12 ; Best move: g3f1
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black bishop at a6, black pawn at b6, black knight at c6 and black pawn at g6. White pawn at e5. White pawn at b4, white pawn at d4 and black pawn at f4. White pawn at a3, white king at c3, white pawn at f3, black knight at g3 and white knight at h3. White pawn at c2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 12. Black to move.