r2qk1nr/1p1b1pp1/2p4p/3ppP2/pn1P2Pb/1P2K2N/PBP1P2P/RN1Q1B1R b kq - 0 12
FEN state: r2qk1nr/1p1b1pp1/2p4p/3ppP2/pn1P2Pb/1P2K2N/PBP1P2P/RN1Q1B1R b kq - 0 12 ; Best move: g8f6
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at b7, black bishop at d7, black pawn at f7 and black pawn at g7. Black pawn at c6 and black pawn at h6. Black pawn at d5, black pawn at e5 and white pawn at f5. Black pawn at a4, black knight at b4, white pawn at d4, white pawn at g4 and black bishop at h4. White pawn at b3, white king at e3 and white knight at h3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 12. Black to move.