r2n2nr/1p2b1pp/p2kpp1P/1qp5/B1p1P1b1/BPN3P1/P2PQP1N/R4RK1 b - - 3 16
FEN state: r2n2nr/1p2b1pp/p2kpp1P/1qp5/B1p1P1b1/BPN3P1/P2PQP1N/R4RK1 b - - 3 16 ; Best move: g4e2
The current state of the chess board is: Black rook at a8, black knight at d8, black knight at g8 and black rook at h8. Black pawn at b7, black bishop at e7, black pawn at g7 and black pawn at h7. Black pawn at a6, black king at d6, black pawn at e6, black pawn at f6 and white pawn at h6. Black queen at b5 and black pawn at c5. White bishop at a4, black pawn at c4, white pawn at e4 and black bishop at g4. White bishop at a3, white pawn at b3, white knight at c3 and white pawn at g3. White pawn at a2, white pawn at d2, white queen at e2, white pawn at f2 and white knight at h2. White rook at a1, white rook at f1 and white king at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 16. Black to move.