r1b1k1nr/1p1p3p/p1p1pp2/5qp1/PP2P1P1/b1QP1N1B/3P1P1P/RNB2KR1 w k - 1 19
FEN state: r1b1k1nr/1p1p3p/p1p1pp2/5qp1/PP2P1P1/b1QP1N1B/3P1P1P/RNB2KR1 w k - 1 19 ; Best move: g4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7 and black pawn at h7. Black pawn at a6, black pawn at c6, black pawn at e6 and black pawn at f6. Black queen at f5 and black pawn at g5. White pawn at a4, white pawn at b4, white pawn at e4 and white pawn at g4. Black bishop at a3, white queen at c3, white pawn at d3, white knight at f3 and white bishop at h3. White pawn at d2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at f1 and white rook at g1. Black kingside is the only castle move available. Half move number is 1. Full move number is 19. White to move.