1nbqkbr1/r6p/ppppp1p1/5p2/P4P2/2N1P1P1/1PPP3P/R1BQK1NR w KQ - 2 10
FEN state: 1nbqkbr1/r6p/ppppp1p1/5p2/P4P2/2N1P1P1/1PPP3P/R1BQK1NR w KQ - 2 10 ; Best move: b2b3
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black rook at a7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at c6, black pawn at d6, black pawn at e6 and black pawn at g6. Black pawn at f5. White pawn at a4 and white pawn at f4. White knight at c3, white pawn at e3 and white pawn at g3. White pawn at b2, white pawn at c2, white pawn at d2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 10. White to move.