r4bnr/pq2kpp1/1n5p/2ppp3/P1P3P1/N2PP1PN/RP5P/2B1KBR1 b - - 0 15
FEN state: r4bnr/pq2kpp1/1n5p/2ppp3/P1P3P1/N2PP1PN/RP5P/2B1KBR1 b - - 0 15 ; Best move: e7e8
The current state of the chess board is: Black rook at a8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black queen at b7, black king at e7, black pawn at f7 and black pawn at g7. Black knight at b6 and black pawn at h6. Black pawn at c5, black pawn at d5 and black pawn at e5. White pawn at a4, white pawn at c4 and white pawn at g4. White knight at a3, white pawn at d3, white pawn at e3, white pawn at g3 and white knight at h3. White rook at a2, white pawn at b2 and white pawn at h2. White bishop at c1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. Black to move.