rn2k1nr/3b2p1/7p/p1pppp2/P1P1PPP1/Npb3Q1/1P1P2B1/R1B1KNRq w Qkq - 2 20
FEN state: rn2k1nr/3b2p1/7p/p1pppp2/P1P1PPP1/Npb3Q1/1P1P2B1/R1B1KNRq w Qkq - 2 20 ; Best move: g1h1
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black bishop at d7 and black pawn at g7. Black pawn at h6. Black pawn at a5, black pawn at c5, black pawn at d5, black pawn at e5 and black pawn at f5. White pawn at a4, white pawn at c4, white pawn at e4, white pawn at f4 and white pawn at g4. White knight at a3, black pawn at b3, black bishop at c3 and white queen at g3. White pawn at b2, white pawn at d2 and white bishop at g2. White rook at a1, white bishop at c1, white king at e1, white knight at f1, white rook at g1 and black queen at h1. White queenside, black kingside and black queenside castles are available. Half move number is 2. Full move number is 20. White to move.