r1bqk2r/3pbpp1/n6n/p1p1p3/1p1PP2P/P4p2/1PPQ1PB1/RNB1K2R b Qkq - 4 13
FEN state: r1bqk2r/3pbpp1/n6n/p1p1p3/1p1PP2P/P4p2/1PPQ1PB1/RNB1K2R b Qkq - 4 13 ; Best move: f3g2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at d7, black bishop at e7, black pawn at f7 and black pawn at g7. Black knight at a6 and black knight at h6. Black pawn at a5, black pawn at c5 and black pawn at e5. Black pawn at b4, white pawn at d4, white pawn at e4 and white pawn at h4. White pawn at a3 and black pawn at f3. White pawn at b2, white pawn at c2, white queen at d2, white pawn at f2 and white bishop at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White queenside, black kingside and black queenside castles are available. Half move number is 4. Full move number is 13. Black to move.