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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Ka5 draw
5 Kab5 draw
6 Kab6 draw
7 Kb4 draw
8 Kc4 draw
9 Kc6 draw
10 Kcb5 draw
11 Kcb6 draw
12 Kd4 draw
13 Kd5 draw
14 Kd6 draw
15 Rb7 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves