rbb1k2r/1p1p4/p1p2p2/PP3P1p/5Pp1/1P1P3N/R2N3P/1Q2KB1R w Kkq - 0 20
FEN state: rbb1k2r/1p1p4/p1p2p2/PP3P1p/5Pp1/1P1P3N/R2N3P/1Q2KB1R w Kkq - 0 20 ; Best move: e1d1
The current state of the chess board is: Black rook at a8, black bishop at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at b7 and black pawn at d7. Black pawn at a6, black pawn at c6 and black pawn at f6. White pawn at a5, white pawn at b5, white pawn at f5 and black pawn at h5. White pawn at f4 and black pawn at g4. White pawn at b3, white pawn at d3 and white knight at h3. White rook at a2, white knight at d2 and white pawn at h2. White queen at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 20. White to move.