rn2kbn1/pb1pp1p1/2p2p2/qp2N2p/1P3P2/B1P1P3/P2PB1rP/RN1Q1K1R w q - 2 11
FEN state: rn2kbn1/pb1pp1p1/2p2p2/qp2N2p/1P3P2/B1P1P3/P2PB1rP/RN1Q1K1R w q - 2 11 ; Best move: e2h5
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 bishop at b7, black pawn at d7, black pawn at e7 and black pawn at g7. Black pawn at c6 and black pawn at f6. Black queen at a5, black pawn at b5, white knight at e5 and black pawn at h5. White pawn at b4 and white pawn at f4. White bishop at a3, white pawn at c3 and white pawn at e3. White pawn at a2, white pawn at d2, white bishop at e2, black rook at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 2. Full move number is 11. White to move.