1n1q2n1/r3k2r/1ppp1p1p/p7/P2Pp1bR/1PP1P3/RB1Q1PP1/b2NKBN1 b - - 2 22
FEN state: 1n1q2n1/r3k2r/1ppp1p1p/p7/P2Pp1bR/1PP1P3/RB1Q1PP1/b2NKBN1 b - - 2 22 ; Best move: g4d1
The current state of the chess board is: Black knight at b8, black queen at d8 and black knight at g8. Black rook at a7, black king at e7 and black rook at h7. Black pawn at b6, black pawn at c6, black pawn at d6, black pawn at f6 and black pawn at h6. Black pawn at a5. White pawn at a4, white pawn at d4, black pawn at e4, black bishop at g4 and white rook at h4. White pawn at b3, white pawn at c3 and white pawn at e3. White rook at a2, white bishop at b2, white queen at d2, white pawn at f2 and white pawn at g2. Black bishop at a1, white knight at d1, white king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 22. Black to move.