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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Ka5 draw
4 Ka6 draw
5 Kb5 draw
6 Kc5 draw
7 Kc6 draw
8 Ra3 draw
9 Ra8 draw
10 Rb7 draw
11 Kb7 loss in 20 half-moves
12 Ra6 loss in 20 half-moves
13 Kc7 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves