2b1k1nr/rpq1b2p/n1p1pp2/3PN1p1/p1PP1PP1/2N4P/PP6/R1BQKB1R b KQk - 0 13
FEN state: 2b1k1nr/rpq1b2p/n1p1pp2/3PN1p1/p1PP1PP1/2N4P/PP6/R1BQKB1R b KQk - 0 13 ; Best move: e6d5
The current state of the chess board is: Black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black queen at c7, black bishop at e7 and black pawn at h7. Black knight at a6, black pawn at c6, black pawn at e6 and black pawn at f6. White pawn at d5, white knight at e5 and black pawn at g5. Black pawn at a4, white pawn at c4, white pawn at d4, white pawn at f4 and white pawn at g4. White knight at c3 and white pawn at h3. White pawn at a2 and white pawn at b2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 0. Full move number is 13. Black to move.