1r2q2b/pbpkpp1p/1pn1N3/3P1rp1/B2P2P1/3Q1P2/PPP2N1P/R1BK3R b - - 10 22
FEN state: 1r2q2b/pbpkpp1p/1pn1N3/3P1rp1/B2P2P1/3Q1P2/PPP2N1P/R1BK3R b - - 10 22 ; Best move: f5d5
The current state of the chess board is: Black rook at b8, black queen at e8 and black bishop at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black king at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black knight at c6 and white knight at e6. White pawn at d5, black rook at f5 and black pawn at g5. White bishop at a4, white pawn at d4 and white pawn at g4. White queen at d3 and white pawn at f3. White pawn at a2, white pawn at b2, white pawn at c2, white knight at f2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 10. Full move number is 22. Black to move.