r1b1kb2/p1pnr3/1p5p/3ppP2/Q1PP2p1/1N4qP/PP3nBR/RNB1K3 w Qq - 1 18
FEN state: r1b1kb2/p1pnr3/1p5p/3ppP2/Q1PP2p1/1N4qP/PP3nBR/RNB1K3 w Qq - 1 18 ; Best move: f5f6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at c7, black knight at d7 and black rook at e7. Black pawn at b6 and black pawn at h6. Black pawn at d5, black pawn at e5 and white pawn at f5. White queen at a4, white pawn at c4, white pawn at d4 and black pawn at g4. White knight at b3, black queen at g3 and white pawn at h3. White pawn at a2, white pawn at b2, black knight at f2, white bishop at g2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. White queenside and black queenside castles are available. Half move number is 1. Full move number is 18. White to move.