1r1q1k1r/p1pb1pp1/2PN4/1p5p/1b1p1P1P/3B2P1/P1P1N1R1/1RBnQK2 w - - 0 26
FEN state: 1r1q1k1r/p1pb1pp1/2PN4/1p5p/1b1p1P1P/3B2P1/P1P1N1R1/1RBnQK2 w - - 0 26 ; Best move: e1b4
The current state of the chess board is: Black rook at b8, black queen at d8, black king at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black bishop at d7, black pawn at f7 and black pawn at g7. White pawn at c6 and white knight at d6. Black pawn at b5 and black pawn at h5. Black bishop at b4, black pawn at d4, white pawn at f4 and white pawn at h4. White bishop at d3 and white pawn at g3. White pawn at a2, white pawn at c2, white knight at e2 and white rook at g2. White rook at b1, white bishop at c1, black knight at d1, white queen at e1 and white king at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 26. White to move.