r3k2r/3Nnp1p/pp2p1P1/2p5/1P2p3/3P2Rb/PBPQKPPn/b4B2 w kq - 4 22
FEN state: r3k2r/3Nnp1p/pp2p1P1/2p5/1P2p3/3P2Rb/PBPQKPPn/b4B2 w kq - 4 22 ; Best move: d7f6
The current state of the chess board is: Black rook at a8, black king at e8 and black rook at h8. White knight at d7, black knight at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at e6 and white pawn at g6. Black pawn at c5. White pawn at b4 and black pawn at e4. White pawn at d3, white rook at g3 and black bishop at h3. White pawn at a2, white bishop at b2, white pawn at c2, white queen at d2, white king at e2, white pawn at f2, white pawn at g2 and black knight at h2. Black bishop at a1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 4. Full move number is 22. White to move.