r1b2rk1/1ppp4/4q1p1/p2PPp1p/1P4PB/N2P4/P1PQnN1P/R3KB1R w K - 0 19
FEN state: r1b2rk1/1ppp4/4q1p1/p2PPp1p/1P4PB/N2P4/P1PQnN1P/R3KB1R w K - 0 19 ; Best move: d5e6
The current state of the chess board is: Black rook at a8, black bishop at c8, black rook at f8 and black king at g8. Black pawn at b7, black pawn at c7 and black pawn at d7. Black queen at e6 and black pawn at g6. Black pawn at a5, white pawn at d5, white pawn at e5, black pawn at f5 and black pawn at h5. White pawn at b4, white pawn at g4 and white bishop at h4. White knight at a3 and white pawn at d3. White pawn at a2, white pawn at c2, white queen at d2, black knight at e2, white knight at f2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 19. White to move.