r2nbbnr/pp4pp/2p1kp2/N1P1p3/4P1PP/PP3q1N/2QP1P2/1RB1KB1R b K - 0 19
FEN state: r2nbbnr/pp4pp/2p1kp2/N1P1p3/4P1PP/PP3q1N/2QP1P2/1RB1KB1R b K - 0 19 ; Best move: f3h1
The current state of the chess board is: Black rook at a8, black knight at d8, black bishop at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at g7 and black pawn at h7. Black pawn at c6, black king at e6 and black pawn at f6. White knight at a5, white pawn at c5 and black pawn at e5. White pawn at e4, white pawn at g4 and white pawn at h4. White pawn at a3, white pawn at b3, black queen at f3 and white knight at h3. White queen at c2, white pawn at d2 and white pawn at f2. White rook at b1, white bishop at c1, 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. Black to move.