4k1n1/p1qbNp1r/8/n1p4p/1bpp3P/P2PPP2/RP2K1P1/1Nr2BR1 w - - 2 23
FEN state: 4k1n1/p1qbNp1r/8/n1p4p/1bpp3P/P2PPP2/RP2K1P1/1Nr2BR1 w - - 2 23 ; Best move: b1c3
The current state of the chess board is: Black king at e8 and black knight at g8. Black pawn at a7, black queen at c7, black bishop at d7, white knight at e7, black pawn at f7 and black rook at h7. Black knight at a5, black pawn at c5 and black pawn at h5. Black bishop at b4, black pawn at c4, black pawn at d4 and white pawn at h4. White pawn at a3, white pawn at d3, white pawn at e3 and white pawn at f3. White rook at a2, white pawn at b2, white king at e2 and white pawn at g2. White knight at b1, black rook at c1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. White to move.