r1b2kr1/1pppnp1p/1q6/2P1p1p1/p2nP2P/NP3PKR/P2PB1P1/R1B1Q1N1 b - - 0 15
FEN state: r1b2kr1/1pppnp1p/1q6/2P1p1p1/p2nP2P/NP3PKR/P2PB1P1/R1B1Q1N1 b - - 0 15 ; Best move: b6c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at f8 and black rook at g8. Black pawn at b7, black pawn at c7, black pawn at d7, black knight at e7, black pawn at f7 and black pawn at h7. Black queen at b6. White pawn at c5, black pawn at e5 and black pawn at g5. Black pawn at a4, black knight at d4, white pawn at e4 and white pawn at h4. White knight at a3, white pawn at b3, white pawn at f3, white king at g3 and white rook at h3. White pawn at a2, white pawn at d2, white bishop at e2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. Black to move.