r1b1kbn1/p2n3r/1Bpp2pp/1p2pp2/5NP1/2NPK2P/1RP2P2/3Q1B1R w - - 4 22
FEN state: r1b1kbn1/p2n3r/1Bpp2pp/1p2pp2/5NP1/2NPK2P/1RP2P2/3Q1B1R w - - 4 22 ; Best move: f4g6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black knight at d7 and black rook at h7. White bishop at b6, black pawn at c6, black pawn at d6, black pawn at g6 and black pawn at h6. Black pawn at b5, black pawn at e5 and black pawn at f5. White knight at f4 and white pawn at g4. White knight at c3, white pawn at d3, white king at e3 and white pawn at h3. White rook at b2, white pawn at c2 and white pawn at f2. White queen at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. White to move.