1n1qkb2/r1p5/3rpp2/p1N2PR1/P2PP1np/1p1b1K2/1PQ3PP/5BNR w - - 0 23
FEN state: 1n1qkb2/r1p5/3rpp2/p1N2PR1/P2PP1np/1p1b1K2/1PQ3PP/5BNR w - - 0 23 ; Best move: c2b3
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8 and black bishop at f8. Black rook at a7 and black pawn at c7. Black rook at d6, black pawn at e6 and black pawn at f6. Black pawn at a5, white knight at c5, white pawn at f5 and white rook at g5. White pawn at a4, white pawn at d4, white pawn at e4, black knight at g4 and black pawn at h4. Black pawn at b3, black bishop at d3 and white king at f3. White pawn at b2, white queen at c2, white pawn at g2 and white pawn at h2. White bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.