2b1qbn1/2pppkr1/r1n5/pp3ppp/NP4P1/2QPKP2/P1PBPN1P/R4B1R b - - 1 15
FEN state: 2b1qbn1/2pppkr1/r1n5/pp3ppp/NP4P1/2QPKP2/P1PBPN1P/R4B1R b - - 1 15 ; Best move: f5f4
The current state of the chess board is: Black bishop at c8, black queen at e8, black bishop at f8 and black knight at g8. Black pawn at c7, black pawn at d7, black pawn at e7, black king at f7 and black rook at g7. Black rook at a6 and black knight at c6. Black pawn at a5, black pawn at b5, black pawn at f5, black pawn at g5 and black pawn at h5. White knight at a4, white pawn at b4 and white pawn at g4. White queen at c3, white pawn at d3, white king at e3 and white pawn at f3. White pawn at a2, white pawn at c2, white bishop at d2, white pawn at e2, white knight at f2 and white pawn at h2. White rook at a1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. Black to move.