r1b1k2r/p2nqp1p/1p1p1n1b/1Bp1p1p1/1P2P1P1/B4P2/P1PP1N1P/RN1Q1KR1 w q - 10 14
FEN state: r1b1k2r/p2nqp1p/1p1p1n1b/1Bp1p1p1/1P2P1P1/B4P2/P1PP1N1P/RN1Q1KR1 w q - 10 14 ; Best move: b5c6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black knight at d7, black queen at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at d6, black knight at f6 and black bishop at h6. White bishop at b5, black pawn at c5, black pawn at e5 and black pawn at g5. White pawn at b4, white pawn at e4 and white pawn at g4. White bishop at a3 and white pawn at f3. White pawn at a2, white pawn at c2, white pawn at d2, white knight at f2 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 g1. Black queenside is the only castle move available. Half move number is 10. Full move number is 14. White to move.