Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Kf8 draw
2 Kh8 draw
3 Ra8 draw
4 Rb1 draw
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Kf7 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves