r1bq1knr/p1pp4/1p1b2p1/1N2pp1p/P2P1P2/2Q2KPN/1Pn1P2P/1RB2B1R w - - 6 15
FEN state: r1bq1knr/p1pp4/1p1b2p1/1N2pp1p/P2P1P2/2Q2KPN/1Pn1P2P/1RB2B1R w - - 6 15 ; Best move: f1g2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7 and black pawn at d7. Black pawn at b6, black bishop at d6 and black pawn at g6. White knight at b5, black pawn at e5, black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at d4 and white pawn at f4. White queen at c3, white king at f3, white pawn at g3 and white knight at h3. White pawn at b2, black knight at c2, white pawn at e2 and white pawn at h2. White rook at b1, white bishop at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 15. White to move.