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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Kd2 draw
11 Kf1 draw
12 Rb3 draw
13 Rc3 draw
14 Rd1 draw
15 Rd2 draw
16 Rd4 draw
17 Rd5 draw
18 Rf3 draw
19 Rg3 draw
20 Ke2 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kd1 loss in 1 half-moves
23 Re3 loss in 1 half-moves
24 Rh3 loss in 1 half-moves