rn3k1r/2p1q1pp/3p1p2/P2p4/PB3PnP/8/2QPN1P1/R3KB1R b KQ - 1 20
FEN state: rn3k1r/2p1q1pp/3p1p2/P2p4/PB3PnP/8/2QPN1P1/R3KB1R b KQ - 1 20 ; Best move: h7h5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at f8 and black rook at h8. Black pawn at c7, black queen at e7, black pawn at g7 and black pawn at h7. Black pawn at d6 and black pawn at f6. White pawn at a5 and black pawn at d5. White pawn at a4, white bishop at b4, white pawn at f4, black knight at g4 and white pawn at h4. White queen at c2, white pawn at d2, white knight at e2 and white pawn at g2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 20. Black to move.