rnb3r1/1p1pkpp1/p1p1p2p/7n/1PPqP1P1/7P/PB3PB1/K5NR w - - 0 23
FEN state: rnb3r1/1p1pkpp1/p1p1p2p/7n/1PPqP1P1/7P/PB3PB1/K5NR w - - 0 23 ; Best move: b2d4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black rook at g8. Black pawn at b7, black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black pawn at a6, black pawn at c6, black pawn at e6 and black pawn at h6. Black knight at h5. White pawn at b4, white pawn at c4, black queen at d4, white pawn at e4 and white pawn at g4. White pawn at h3. White pawn at a2, white bishop at b2, white pawn at f2 and white bishop at g2. White king 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.