rn1qk2b/ppB1pp2/6pr/N5np/P2pPPb1/3P3P/RPP2KPR/3Q1BN1 b - - 0 15
FEN state: rn1qk2b/ppB1pp2/6pr/N5np/P2pPPb1/3P3P/RPP2KPR/3Q1BN1 b - - 0 15 ; Best move: d8c7
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black bishop at h8. Black pawn at a7, black pawn at b7, white bishop at c7, black pawn at e7 and black pawn at f7. Black pawn at g6 and black rook at h6. White knight at a5, black knight at g5 and black pawn at h5. White pawn at a4, black pawn at d4, white pawn at e4, white pawn at f4 and black bishop at g4. White pawn at d3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at c2, white king at f2, white pawn at g2 and white rook at h2. White queen at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. Black to move.