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 Ka2 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Ka8 draw
6 Kb1 draw
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 Ra3 draw
11 Ra5 draw
12 Ra6 draw
13 Ra8 draw
14 Rb7 draw
15 Rc7 draw
16 Rd7 draw
17 Rf7 draw
18 Ra2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves