3rkb1r/pbp1pp2/n3Pnpp/1P1p4/PP6/B2P2PN/4P2P/RN1QKB1R w KQk - 1 12
FEN state: 3rkb1r/pbp1pp2/n3Pnpp/1P1p4/PP6/B2P2PN/4P2P/RN1QKB1R w KQk - 1 12 ; Best move: b5a6
The current state of the chess board is: Black rook at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at e7 and black pawn at f7. Black knight at a6, white pawn at e6, black knight at f6, black pawn at g6 and black pawn at h6. White pawn at b5 and black pawn at d5. White pawn at a4 and white pawn at b4. White bishop at a3, white pawn at d3, white pawn at g3 and white knight at h3. White pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 1. Full move number is 12. White to move.