rn1q1b2/2p1pkpr/4b3/pp1p1p1p/2N2P1B/1P1P4/P1P1P1PP/R2QKBNR w KQ - 0 10
FEN state: rn1q1b2/2p1pkpr/4b3/pp1p1p1p/2N2P1B/1P1P4/P1P1P1PP/R2QKBNR w KQ - 0 10 ; Best move: c4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8 and black bishop at f8. Black pawn at c7, black pawn at e7, black king at f7, black pawn at g7 and black rook at h7. Black bishop at e6. Black pawn at a5, black pawn at b5, black pawn at d5, black pawn at f5 and black pawn at h5. White knight at c4, white pawn at f4 and white bishop at h4. White pawn at b3 and white pawn at d3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 10. White to move.