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 Ra1 draw
3 Ra5 draw
4 Ra6 draw
5 Ra7 draw
6 Ra8 draw
7 Rb2 draw
8 Rc2 draw
9 Rd2 draw
10 Rf2 draw
11 K7e8 loss in 2 half-moves
12 K7g8 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 K7e7 loss in 1 half-moves
17 K7g7 loss in 1 half-moves
18 K8e7 loss in 1 half-moves
19 K8e8 loss in 1 half-moves
20 K8g7 loss in 1 half-moves
21 K8g8 loss in 1 half-moves
22 Ra4 loss in 1 half-moves
23 Re2 loss in 1 half-moves
24 Rg2 loss in 1 half-moves
25 Rh2 loss in 1 half-moves