r5n1/pkpq1p2/n1r5/2b1pNpp/P1Pp4/3R1P2/1P1PP1PP/2BQKBNR w K - 2 19
FEN state: r5n1/pkpq1p2/n1r5/2b1pNpp/P1Pp4/3R1P2/1P1PP1PP/2BQKBNR w K - 2 19 ; Best move: e2e4
The current state of the chess board is: Black rook at a8 and black knight at g8. Black pawn at a7, black king at b7, black pawn at c7, black queen at d7 and black pawn at f7. Black knight at a6 and black rook at c6. Black bishop at c5, black pawn at e5, white knight at f5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at c4 and black pawn at d4. White rook at d3 and white pawn at f3. White pawn at b2, white pawn at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 19. White to move.