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

EGTB: draw

# move score
1 Ka3 draw
2 Ka4 draw
3 Ka5 draw
4 Kb3 draw
5 Kc3 draw
6 Kc4 draw
7 Kc5 draw
8 Ra8 draw
9 Rb5 draw
10 Rb6 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Kb5 loss in 4 half-moves
17 Rb7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves