B2rkb1r/pn1qp1p1/1p3p1n/3N3p/3PP3/6Pb/PPPK3P/RQ2B1NR w k - 4 19
FEN state: B2rkb1r/pn1qp1p1/1p3p1n/3N3p/3PP3/6Pb/PPPK3P/RQ2B1NR w k - 4 19 ; Best move: g1h3
The current state of the chess board is: White bishop at a8, black rook at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black knight at b7, black queen at d7, black pawn at e7 and black pawn at g7. Black pawn at b6, black pawn at f6 and black knight at h6. White knight at d5 and black pawn at h5. White pawn at d4 and white pawn at e4. White pawn at g3 and black bishop at h3. White pawn at a2, white pawn at b2, white pawn at c2, white king at d2 and white pawn at h2. White rook at a1, white queen at b1, white bishop at e1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 4. Full move number is 19. White to move.