1nb2bnr/1p1pk3/r1p1p1pp/p2q2N1/PP1P1BP1/R1P5/4PP1P/1N1QKBR1 w - - 1 13
FEN state: 1nb2bnr/1p1pk3/r1p1p1pp/p2q2N1/PP1P1BP1/R1P5/4PP1P/1N1QKBR1 w - - 1 13 ; Best move: e2e4
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7 and black king at e7. Black rook at a6, black pawn at c6, black pawn at e6, black pawn at g6 and black pawn at h6. Black pawn at a5, black queen at d5 and white knight at g5. White pawn at a4, white pawn at b4, white pawn at d4, white bishop at f4 and white pawn at g4. White rook at a3 and white pawn at c3. White pawn at e2, white pawn at f2 and white pawn at h2. White knight at b1, 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 1. Full move number is 13. White to move.