r1bq3r/2pppkbp/2n2ppn/1p3P2/1p4P1/P1N2N2/R1PPP2P/2BQKB1R b - - 1 12
FEN state: r1bq3r/2pppkbp/2n2ppn/1p3P2/1p4P1/P1N2N2/R1PPP2P/2BQKB1R b - - 1 12 ; Best move: b4c3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at e7, black king at f7, black bishop at g7 and black pawn at h7. Black knight at c6, black pawn at f6, black pawn at g6 and black knight at h6. Black pawn at b5 and white pawn at f5. Black pawn at b4 and white pawn at g4. White pawn at a3, white knight at c3 and white knight at f3. White rook at a2, white pawn at c2, white pawn at d2, white pawn at e2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 12. Black to move.