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

EGTB: win in 2 half-moves

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