r3k1n1/p3bp1N/1p1p2pp/P3p3/7P/1n3P2/R2Pb1P1/1NBQKBR1 w q - 0 19
FEN state: r3k1n1/p3bp1N/1p1p2pp/P3p3/7P/1n3P2/R2Pb1P1/1NBQKBR1 w q - 0 19 ; Best move: d1b3
The current state of the chess board is: Black rook at a8, black king at e8 and black knight at g8. Black pawn at a7, black bishop at e7, black pawn at f7 and white knight at h7. Black pawn at b6, black pawn at d6, black pawn at g6 and black pawn at h6. White pawn at a5 and black pawn at e5. White pawn at h4. Black knight at b3 and white pawn at f3. White rook at a2, white pawn at d2, black bishop at e2 and white pawn at g2. White knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Black queenside is the only castle move available. Half move number is 0. Full move number is 19. White to move.