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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kb7 win in 1 half-moves
6 Rd7 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re6 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rg6 win in 1 half-moves
11 Kc5 draw
12 Kc6 draw
13 Kc7 draw
14 Rc6 draw
15 Rd1 draw
16 Rd2 draw
17 Rd4 draw
18 Rd5 draw
19 Rd3 loss in 2 half-moves
20 Rh6 loss in 2 half-moves