r6r/pp2b3/n1pkbnpp/3pppQ1/1PP5/P3P3/1B1P4/RN2NK1R w - - 0 22
FEN state: r6r/pp2b3/n1pkbnpp/3pppQ1/1PP5/P3P3/1B1P4/RN2NK1R w - - 0 22 ; Best move: b2e5
The current state of the chess board is: Black rook at a8 and black rook at h8. Black pawn at a7, black pawn at b7 and black bishop at e7. Black knight at a6, black pawn at c6, black king at d6, black bishop at e6, black knight at f6, black pawn at g6 and black pawn at h6. Black pawn at d5, black pawn at e5, black pawn at f5 and white queen at g5. White pawn at b4 and white pawn at c4. White pawn at a3 and white pawn at e3. White bishop at b2 and white pawn at d2. White rook at a1, white knight at b1, white knight at e1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. White to move.