2rn1bnr/p1p1k2p/1N1p1pp1/3bPQ2/qPP3P1/4P3/P2N3P/R1B1K1RB w Q - 9 19
FEN state: 2rn1bnr/p1p1k2p/1N1p1pp1/3bPQ2/qPP3P1/4P3/P2N3P/R1B1K1RB w Q - 9 19 ; Best move: b6d5
The current state of the chess board is: Black rook at c8, black knight at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at e7 and black pawn at h7. White knight at b6, black pawn at d6, black pawn at f6 and black pawn at g6. Black bishop at d5, white pawn at e5 and white queen at f5. Black queen at a4, white pawn at b4, white pawn at c4 and white pawn at g4. White pawn at e3. White pawn at a2, white knight at d2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white rook at g1 and white bishop at h1. White queenside is the only castle move available. Half move number is 9. Full move number is 19. White to move.