rn3bnr/p1p2Q2/bp1p2pp/P1k2p2/4pP1N/R1P1P1q1/1P1P2PP/1NBK1B1R b - - 3 17
FEN state: rn3bnr/p1p2Q2/bp1p2pp/P1k2p2/4pP1N/R1P1P1q1/1P1P2PP/1NBK1B1R b - - 3 17 ; Best move: g3g4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7 and white queen at f7. Black bishop at a6, black pawn at b6, black pawn at d6, black pawn at g6 and black pawn at h6. White pawn at a5, black king at c5 and black pawn at f5. Black pawn at e4, white pawn at f4 and white knight at h4. White rook at a3, white pawn at c3, white pawn at e3 and black queen at g3. White pawn at b2, white pawn at d2, white pawn at g2 and white pawn at h2. White knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. Black to move.