rn1qk1nr/pbpp3p/3bpp2/1p4p1/P2P4/BP3NP1/2P1PPBP/RN1Q1KR1 b kq - 0 9
FEN state: rn1qk1nr/pbpp3p/3bpp2/1p4p1/P2P4/BP3NP1/2P1PPBP/RN1Q1KR1 b kq - 0 9 ; Best move: d6a3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at d7 and black pawn at h7. Black bishop at d6, black pawn at e6 and black pawn at f6. Black pawn at b5 and black pawn at g5. White pawn at a4 and white pawn at d4. White bishop at a3, white pawn at b3, white knight at f3 and white pawn at g3. White pawn at c2, white pawn at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. Black to move.