1rbq2n1/1p1pBk1r/pN3b2/1p3ppp/PnP4P/3BPpK1/Q2P2P1/R5NR w - - 0 23
FEN state: 1rbq2n1/1p1pBk1r/pN3b2/1p3ppp/PnP4P/3BPpK1/Q2P2P1/R5NR w - - 0 23 ; Best move: e7d8
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8 and black knight at g8. Black pawn at b7, black pawn at d7, white bishop at e7, black king at f7 and black rook at h7. Black pawn at a6, white knight at b6 and black bishop at f6. Black pawn at b5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at a4, black knight at b4, white pawn at c4 and white pawn at h4. White bishop at d3, white pawn at e3, black pawn at f3 and white king at g3. White queen at a2, white pawn at d2 and white pawn at g2. White rook at a1, 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.