rnb1kNn1/1p1p3r/p2b1p1p/4p1p1/1PPpP1P1/1q3P1B/5QRP/R1B1K3 w Qq - 0 21
FEN state: rnb1kNn1/1p1p3r/p2b1p1p/4p1p1/1PPpP1P1/1q3P1B/5QRP/R1B1K3 w Qq - 0 21 ; Best move: f8h7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, white knight at f8 and black knight at g8. Black pawn at b7, black pawn at d7 and black rook at h7. Black pawn at a6, black bishop at d6, black pawn at f6 and black pawn at h6. Black pawn at e5 and black pawn at g5. White pawn at b4, white pawn at c4, black pawn at d4, white pawn at e4 and white pawn at g4. Black queen at b3, white pawn at f3 and white bishop at h3. White queen at f2, white rook at g2 and white pawn at h2. White rook at a1, white bishop at c1 and white king at e1. White queenside and black queenside castles are available. Half move number is 0. Full move number is 21. White to move.