rnb2b1r/1p1k3p/p2p1ppq/4pnP1/Np6/P1PKP2P/1R1P4/2BQ1BNR b - - 0 15
FEN state: rnb2b1r/1p1k3p/p2p1ppq/4pnP1/Np6/P1PKP2P/1R1P4/2BQ1BNR b - - 0 15 ; Best move: h6g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at b7, black king at d7 and black pawn at h7. Black pawn at a6, black pawn at d6, black pawn at f6, black pawn at g6 and black queen at h6. Black pawn at e5, black knight at f5 and white pawn at g5. White knight at a4 and black pawn at b4. White pawn at a3, white pawn at c3, white king at d3, white pawn at e3 and white pawn at h3. White rook at b2 and white pawn at d2. White bishop at c1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. Black to move.