r1bqkb2/4p2r/1p1p1ppn/P6p/2pNP2P/2PnR3/1Q1P1P2/1N1K4 b - - 1 23
FEN state: r1bqkb2/4p2r/1p1p1ppn/P6p/2pNP2P/2PnR3/1Q1P1P2/1N1K4 b - - 1 23 ; Best move: d3b2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at e7 and black rook at h7. Black pawn at b6, black pawn at d6, black pawn at f6, black pawn at g6 and black knight at h6. White pawn at a5 and black pawn at h5. Black pawn at c4, white knight at d4, white pawn at e4 and white pawn at h4. White pawn at c3, black knight at d3 and white rook at e3. White queen at b2, white pawn at d2 and white pawn at f2. White knight at b1 and white king at d1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. Black to move.