r2qkbr1/2pn1p2/P1np2p1/5b2/2BP1p1p/1PP2N2/1B2KPPP/1R1Q3R w q - 2 19
FEN state: r2qkbr1/2pn1p2/P1np2p1/5b2/2BP1p1p/1PP2N2/1B2KPPP/1R1Q3R w q - 2 19 ; Best move: h1e1
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at c7, black knight at d7 and black pawn at f7. White pawn at a6, black knight at c6, black pawn at d6 and black pawn at g6. Black bishop at f5. White bishop at c4, white pawn at d4, black pawn at f4 and black pawn at h4. White pawn at b3, white pawn at c3 and white knight at f3. White bishop at b2, white king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white queen at d1 and white rook at h1. Black queenside is the only castle move available. Half move number is 2. Full move number is 19. White to move.