r1bq1kn1/1p1p4/N3p2r/p4pQ1/3b2Pp/1PP2P1B/P2PP2P/1RBK2NR w - - 0 19
FEN state: r1bq1kn1/1p1p4/N3p2r/p4pQ1/3b2Pp/1PP2P1B/P2PP2P/1RBK2NR w - - 0 19 ; Best move: g5d8
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at f8 and black knight at g8. Black pawn at b7 and black pawn at d7. White knight at a6, black pawn at e6 and black rook at h6. Black pawn at a5, black pawn at f5 and white queen at g5. Black bishop at d4, white pawn at g4 and black pawn at h4. White pawn at b3, white pawn at c3, white pawn at f3 and white bishop at h3. White pawn at a2, white pawn at d2, white pawn at e2 and white pawn at h2. White rook at b1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. White to move.