1nb1k3/1pqr3n/rPp1p2p/2Pp1p2/P4pP1/3R1P1P/3PP1B1/bNB1K1NR w - - 2 23
FEN state: 1nb1k3/1pqr3n/rPp1p2p/2Pp1p2/P4pP1/3R1P1P/3PP1B1/bNB1K1NR w - - 2 23 ; Best move: b6c7
The current state of the chess board is: Black knight at b8, black bishop at c8 and black king at e8. Black pawn at b7, black queen at c7, black rook at d7 and black knight at h7. Black rook at a6, white pawn at b6, black pawn at c6, black pawn at e6 and black pawn at h6. White pawn at c5, black pawn at d5 and black pawn at f5. White pawn at a4, black pawn at f4 and white pawn at g4. White rook at d3, white pawn at f3 and white pawn at h3. White pawn at d2, white pawn at e2 and white bishop at g2. Black bishop at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. White to move.