1r2q1nr/n1pp1pkp/1p2p1b1/p5P1/1b1P1P1p/2NQ3R/PPP5/R1BK1BN1 b - - 2 20
FEN state: 1r2q1nr/n1pp1pkp/1p2p1b1/p5P1/1b1P1P1p/2NQ3R/PPP5/R1BK1BN1 b - - 2 20 ; Best move: g6d3
The current state of the chess board is: Black rook at b8, black queen at e8, black knight at g8 and black rook at h8. Black knight at a7, black pawn at c7, black pawn at d7, black pawn at f7, black king at g7 and black pawn at h7. Black pawn at b6, black pawn at e6 and black bishop at g6. Black pawn at a5 and white pawn at g5. Black bishop at b4, white pawn at d4, white pawn at f4 and black pawn at h4. White knight at c3, white queen at d3 and white rook at h3. White pawn at a2, white pawn at b2 and white pawn at c2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. Black to move.