rn3q1r/pb1kpp2/2p2n1b/1p4p1/PPPpPPp1/3P3P/5K1R/RNBQ1BN1 b - - 2 15
FEN state: rn3q1r/pb1kpp2/2p2n1b/1p4p1/PPPpPPp1/3P3P/5K1R/RNBQ1BN1 b - - 2 15 ; Best move: g4g3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black king at d7, black pawn at e7 and black pawn at f7. Black pawn at c6, black knight at f6 and black bishop at h6. Black pawn at b5 and black pawn at g5. White pawn at a4, white pawn at b4, white pawn at c4, black pawn at d4, white pawn at e4, white pawn at f4 and black pawn at g4. White pawn at d3 and white pawn at h3. White king at f2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white queen 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 15. Black to move.