rn3b1r/p2kp1p1/b2p1pqn/1Np2P1p/2p5/1P2P3/P1PP3P/1RBQKBR1 w - - 0 15
FEN state: rn3b1r/p2kp1p1/b2p1pqn/1Np2P1p/2p5/1P2P3/P1PP3P/1RBQKBR1 w - - 0 15 ; Best move: g1g6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at d7, black pawn at e7 and black pawn at g7. Black bishop at a6, black pawn at d6, black pawn at f6, black queen at g6 and black knight at h6. White knight at b5, black pawn at c5, white pawn at f5 and black pawn at h5. Black pawn at c4. White pawn at b3 and white pawn at e3. White pawn at a2, white pawn at c2, white pawn at d2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.