r2k1b1r/1pqnp1p1/2ppPnP1/p3Np1p/1QBP1P1P/2P5/PP4b1/R1B1K2R w KQ - 9 20
FEN state: r2k1b1r/1pqnp1p1/2ppPnP1/p3Np1p/1QBP1P1P/2P5/PP4b1/R1B1K2R w KQ - 9 20 ; Best move: e5f7
The current state of the chess board is: Black rook at a8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at b7, black queen at c7, black knight at d7, black pawn at e7 and black pawn at g7. Black pawn at c6, black pawn at d6, white pawn at e6, black knight at f6 and white pawn at g6. Black pawn at a5, white knight at e5, black pawn at f5 and black pawn at h5. White queen at b4, white bishop at c4, white pawn at d4, white pawn at f4 and white pawn at h4. White pawn at c3. White pawn at a2, white pawn at b2 and black bishop at g2. White rook at a1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 9. Full move number is 20. White to move.