rnbqk1r1/ppp3pp/3p1p2/1N2p2n/PP6/4bP1P/2P1PKPR/R1BQ1BN1 w q - 4 11
FEN state: rnbqk1r1/ppp3pp/3p1p2/1N2p2n/PP6/4bP1P/2P1PKPR/R1BQ1BN1 w q - 4 11 ; Best move: c1e3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at g7 and black pawn at h7. Black pawn at d6 and black pawn at f6. White knight at b5, black pawn at e5 and black knight at h5. White pawn at a4 and white pawn at b4. Black bishop at e3, white pawn at f3 and white pawn at h3. White pawn at c2, white pawn at e2, white king at f2, white pawn at g2 and white rook at h2. White rook at a1, white bishop at c1, white queen at d1, white bishop at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 4. Full move number is 11. White to move.