rnbk2nr/6p1/p2q4/3p1p1p/3PPp2/2pK2P1/1PP2NBP/R2Q2R1 w - - 0 23
FEN state: rnbk2nr/6p1/p2q4/3p1p1p/3PPp2/2pK2P1/1PP2NBP/R2Q2R1 w - - 0 23 ; Best move: e4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black pawn at g7. Black pawn at a6 and black queen at d6. Black pawn at d5, black pawn at f5 and black pawn at h5. White pawn at d4, white pawn at e4 and black pawn at f4. Black pawn at c3, white king at d3 and white pawn at g3. White pawn at b2, white pawn at c2, white knight at f2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at d1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.