3rkbnr/pppb4/P1n2q1p/1B1Pp1p1/4pPP1/5N1P/1P1P1R2/RNBK4 b k - 2 19
FEN state: 3rkbnr/pppb4/P1n2q1p/1B1Pp1p1/4pPP1/5N1P/1P1P1R2/RNBK4 b k - 2 19 ; Best move: e4f3
The current state of the chess board is: Black rook at d8, black king 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 c7 and black bishop at d7. White pawn at a6, black knight at c6, black queen at f6 and black pawn at h6. White bishop at b5, white pawn at d5, black pawn at e5 and black pawn at g5. Black pawn at e4, white pawn at f4 and white pawn at g4. White knight at f3 and white pawn at h3. White pawn at b2, white pawn at d2 and white rook at f2. White rook at a1, white knight at b1, white bishop at c1 and white king at d1. Black kingside is the only castle move available. Half move number is 2. Full move number is 19. Black to move.