r1b2bnr/p1pp1p1p/2N2k2/4pnp1/7q/1QPBP2P/PP1N1PPR/R1B1K3 w Q - 6 13
FEN state: r1b2bnr/p1pp1p1p/2N2k2/4pnp1/7q/1QPBP2P/PP1N1PPR/R1B1K3 w Q - 6 13 ; Best move: c6e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. White knight at c6 and black king at f6. Black pawn at e5, black knight at f5 and black pawn at g5. Black queen at h4. White queen at b3, white pawn at c3, white bishop at d3, white pawn at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white knight at d2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at a1, white bishop at c1 and white king at e1. White queenside is the only castle move available. Half move number is 6. Full move number is 13. White to move.