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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kf1 win in 1 half-moves
5 Kf2 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Ka8 draw
8 Kc8 draw
9 Kd1 draw
10 Kd2 draw
11 Ke2 draw
12 Rc8 draw
13 Rd8 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Rg8 draw
18 Rh8 draw
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves