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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Ra8 draw
5 Ka7 loss in 8 half-moves
6 Ka8 loss in 8 half-moves
7 Kb8 loss in 8 half-moves
8 Ra3 loss in 8 half-moves
9 Ra4 loss in 8 half-moves
10 Ra7 loss in 8 half-moves
11 Rb2 loss in 8 half-moves
12 Rc2 loss in 8 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rf2 loss in 1 half-moves