rnb1kr2/5p1n/1q1bp1Q1/pppp4/1PP2PPp/7P/P2PP3/RNBK1BNR w q - 1 19
FEN state: rnb1kr2/5p1n/1q1bp1Q1/pppp4/1PP2PPp/7P/P2PP3/RNBK1BNR w q - 1 19 ; Best move: g6h7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at f8. Black pawn at f7 and black knight at h7. Black queen at b6, black bishop at d6, black pawn at e6 and white queen at g6. Black pawn at a5, black pawn at b5, black pawn at c5 and black pawn at d5. White pawn at b4, white pawn at c4, white pawn at f4, white pawn at g4 and black pawn at h4. White pawn at h3. White pawn at a2, white pawn at d2 and white pawn at e2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 19. White to move.