r1b1kbnr/1pp2pp1/p2pp2p/8/2n1P3/1PPPKPP1/P6q/RNB1QBNR w kq - 3 12
FEN state: r1b1kbnr/1pp2pp1/p2pp2p/8/2n1P3/1PPPKPP1/P6q/RNB1QBNR w kq - 3 12 ; Best move: b3c4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at f7 and black pawn at g7. Black pawn at a6, black pawn at d6, black pawn at e6 and black pawn at h6. Black knight at c4 and white pawn at e4. White pawn at b3, white pawn at c3, white pawn at d3, white king at e3, white pawn at f3 and white pawn at g3. White pawn at a2 and black queen at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 12. White to move.