rn2kbn1/p2ppppr/b1p5/4P2p/Pp4P1/3Pq2B/1PPQ1P1P/RNB2KNR w q - 1 12
FEN state: rn2kbn1/p2ppppr/b1p5/4P2p/Pp4P1/3Pq2B/1PPQ1P1P/RNB2KNR w q - 1 12 ; Best move: d2e3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black bishop at a6 and black pawn at c6. White pawn at e5 and black pawn at h5. White pawn at a4, black pawn at b4 and white pawn at g4. White pawn at d3, black queen at e3 and white bishop at h3. White pawn at b2, white pawn at c2, white queen at d2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 12. White to move.