rn4nr/2p5/ppq1Pk2/2b1p2p/1PPpP2P/P1BP2R1/3Q1KP1/R4B2 b - - 0 23
FEN state: rn4nr/2p5/ppq1Pk2/2b1p2p/1PPpP2P/P1BP2R1/3Q1KP1/R4B2 b - - 0 23 ; Best move: d4c3
The current state of the chess board is: Black rook at a8, black knight at b8, black knight at g8 and black rook at h8. Black pawn at c7. Black pawn at a6, black pawn at b6, black queen at c6, white pawn at e6 and black king at f6. Black bishop at c5, black pawn at e5 and black pawn at h5. White pawn at b4, white pawn at c4, black pawn at d4, white pawn at e4 and white pawn at h4. White pawn at a3, white bishop at c3, white pawn at d3 and white rook at g3. White queen at d2, white king at f2 and white pawn at g2. White rook at a1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.