1r2kb1r/q3pb1p/7n/2pP1P2/pPp3p1/N1P2PPP/P6R/R1Q1K1N1 w Qk - 1 21
FEN state: 1r2kb1r/q3pb1p/7n/2pP1P2/pPp3p1/N1P2PPP/P6R/R1Q1K1N1 w Qk - 1 21 ; Best move: h3g4
The current state of the chess board is: Black rook at b8, black king at e8, black bishop at f8 and black rook at h8. Black queen at a7, black pawn at e7, black bishop at f7 and black pawn at h7. Black knight at h6. Black pawn at c5, white pawn at d5 and white pawn at f5. Black pawn at a4, white pawn at b4, black pawn at c4 and black pawn at g4. White knight at a3, white pawn at c3, white pawn at f3, white pawn at g3 and white pawn at h3. White pawn at a2 and white rook at h2. White rook at a1, white queen at c1, white king at e1 and white knight at g1. White queenside and black kingside castles are available. Half move number is 1. Full move number is 21. White to move.