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 Ra5 draw
7 Rb6 draw
8 Rb8 draw
9 Rc5 draw
10 Rd5 draw
11 Re5 draw
12 Rg5 draw
13 Rh5 draw
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves