4qbn1/rp1N1pp1/2p1pnRr/p6p/P3k2P/1p3NP1/RP1PKP2/2B2B2 w - - 0 21
FEN state: 4qbn1/rp1N1pp1/2p1pnRr/p6p/P3k2P/1p3NP1/RP1PKP2/2B2B2 w - - 0 21 ; Best move: g6g5
The current state of the chess board is: Black queen at e8, black bishop at f8 and black knight at g8. Black rook at a7, black pawn at b7, white knight at d7, black pawn at f7 and black pawn at g7. Black pawn at c6, black pawn at e6, black knight at f6, white rook at g6 and black rook at h6. Black pawn at a5 and black pawn at h5. White pawn at a4, black king at e4 and white pawn at h4. Black pawn at b3, white knight at f3 and white pawn at g3. White rook at a2, white pawn at b2, white pawn at d2, white king at e2 and white pawn at f2. White bishop at c1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. White to move.