r1b2bnr/p1p2kp1/3Ppq1B/1p3p1p/1P4P1/2NP1N1P/1PP2P2/R2QKB1R b KQ - 2 13
FEN state: r1b2bnr/p1p2kp1/3Ppq1B/1p3p1p/1P4P1/2NP1N1P/1PP2P2/R2QKB1R b KQ - 2 13 ; Best move: g7h6
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at f7 and black pawn at g7. White pawn at d6, black pawn at e6, black queen at f6 and white bishop at h6. Black pawn at b5, black pawn at f5 and black pawn at h5. White pawn at b4 and white pawn at g4. White knight at c3, white pawn at d3, white knight at f3 and white pawn at h3. White pawn at b2, white pawn at c2 and white pawn at f2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 13. Black to move.