rn1qk1nr/p1p2p2/b5pb/PN1pp3/2PP1P2/4B3/1P2P1PP/R2QKBNR b KQq - 0 10
FEN state: rn1qk1nr/p1p2p2/b5pb/PN1pp3/2PP1P2/4B3/1P2P1PP/R2QKBNR b KQq - 0 10 ; Best move: e5f4
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 pawn at c7 and black pawn at f7. Black bishop at a6, black pawn at g6 and black bishop at h6. White pawn at a5, white knight at b5, black pawn at d5 and black pawn at e5. White pawn at c4, white pawn at d4 and white pawn at f4. White bishop at e3. White pawn at b2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 0. Full move number is 10. Black to move.