1nbb2nr/rpqk2p1/p2ppp2/2p2P1p/2P5/1P2PQPN/PB1P1KBP/RN3R2 b - - 4 15
FEN state: 1nbb2nr/rpqk2p1/p2ppp2/2p2P1p/2P5/1P2PQPN/PB1P1KBP/RN3R2 b - - 4 15 ; Best move: e6e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at d8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black queen at c7, black king at d7 and black pawn at g7. Black pawn at a6, black pawn at d6, black pawn at e6 and black pawn at f6. Black pawn at c5, white pawn at f5 and black pawn at h5. White pawn at c4. White pawn at b3, white pawn at e3, white queen at f3, white pawn at g3 and white knight at h3. White pawn at a2, white bishop at b2, white pawn at d2, white king at f2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1 and white rook at f1. Both players have exhausted their castles. Half move number is 4. Full move number is 15. Black to move.