r1b3nr/1pkn3p/2p1Q1pb/P2p4/1P5P/B4P1R/R1PP1P2/3N1KN1 w - - 0 26
FEN state: r1b3nr/1pkn3p/2p1Q1pb/P2p4/1P5P/B4P1R/R1PP1P2/3N1KN1 w - - 0 26 ; Best move: b4b5
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at b7, black king at c7, black knight at d7 and black pawn at h7. Black pawn at c6, white queen at e6, black pawn at g6 and black bishop at h6. White pawn at a5 and black pawn at d5. White pawn at b4 and white pawn at h4. White bishop at a3, white pawn at f3 and white rook at h3. White rook at a2, white pawn at c2, white pawn at d2 and white pawn at f2. White knight at d1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 26. White to move.