rnbq2nr/p1p1p1bp/2k2pp1/p2p4/2P1P2P/1P1P1PB1/4B1P1/RN1QK1NR b KQ - 1 12
FEN state: rnbq2nr/p1p1p1bp/2k2pp1/p2p4/2P1P2P/1P1P1PB1/4B1P1/RN1QK1NR b KQ - 1 12 ; Best move: d5d4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black bishop at g7 and black pawn at h7. Black king at c6, black pawn at f6 and black pawn at g6. Black pawn at a5 and black pawn at d5. White pawn at c4, white pawn at e4 and white pawn at h4. White pawn at b3, white pawn at d3, white pawn at f3 and white bishop at g3. White bishop at e2 and white pawn at g2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 12. Black to move.