r1b1kb1r/p1pp1pp1/nn2p3/1p1q3p/P4PP1/1P5B/R1PPP2P/1NBQK1NR w kq - 4 11
FEN state: r1b1kb1r/p1pp1pp1/nn2p3/1p1q3p/P4PP1/1P5B/R1PPP2P/1NBQK1NR w kq - 4 11 ; Best move: g1f3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at g7. Black knight at a6, black knight at b6 and black pawn at e6. Black pawn at b5, black queen at d5 and black pawn at h5. White pawn at a4, white pawn at f4 and white pawn at g4. White pawn at b3 and white bishop at h3. White rook at a2, white pawn at c2, white pawn at d2, white pawn at e2 and white pawn at h2. White knight at b1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 4. Full move number is 11. White to move.