r1b1k3/3pq1nr/2pbp3/pn3p2/1pP1PB1p/1P1P1PP1/P1Q1N2P/R3KBR1 b Qq - 0 21
FEN state: r1b1k3/3pq1nr/2pbp3/pn3p2/1pP1PB1p/1P1P1PP1/P1Q1N2P/R3KBR1 b Qq - 0 21 ; Best move: h4g3
The current state of the chess board is: Black rook at a8, black bishop at c8 and black king at e8. Black pawn at d7, black queen at e7, black knight at g7 and black rook at h7. Black pawn at c6, black bishop at d6 and black pawn at e6. Black pawn at a5, black knight at b5 and black pawn at f5. Black pawn at b4, white pawn at c4, white pawn at e4, white bishop at f4 and black pawn at h4. White pawn at b3, white pawn at d3, white pawn at f3 and white pawn at g3. White pawn at a2, white queen at c2, white knight at e2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at g1. White queenside and black queenside castles are available. Half move number is 0. Full move number is 21. Black to move.