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 Rg7 win in 1 half-moves
3 Ka5 draw
4 Ka6 draw
5 Kb7 draw
6 Kc6 draw
7 Kc7 draw
8 Ra5 draw
9 Ra6 draw
10 Ra8 draw
11 Rb7 draw
12 Rf7 draw
13 Rh7 draw
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves