r2qk1nr/p3bp1p/2ppbn2/1p2pQ2/PP6/2NP3N/2P1PPPP/R1B1KBR1 w Qkq - 3 10
FEN state: r2qk1nr/p3bp1p/2ppbn2/1p2pQ2/PP6/2NP3N/2P1PPPP/R1B1KBR1 w Qkq - 3 10 ; Best move: f5f3
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at e7, black pawn at f7 and black pawn at h7. Black pawn at c6, black pawn at d6, black bishop at e6 and black knight at f6. Black pawn at b5, black pawn at e5 and white queen at f5. White pawn at a4 and white pawn at b4. White knight at c3, white pawn at d3 and white knight at h3. White pawn at c2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at g1. White queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 10. White to move.