rnb1kr2/ppppnpBp/4p3/8/1b4P1/3P3q/P1PQPP1P/3RKB1R w Kq - 2 12
FEN state: rnb1kr2/ppppnpBp/4p3/8/1b4P1/3P3q/P1PQPP1P/3RKB1R w Kq - 2 12 ; Best move: d2b4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at f8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black knight at e7, black pawn at f7, white bishop at g7 and black pawn at h7. Black pawn at e6. Black bishop at b4 and white pawn at g4. White pawn at d3 and black queen at h3. White pawn at a2, white pawn at c2, white queen at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 2. Full move number is 12. White to move.