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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 K5a5 draw
7 K5a6 draw
8 K6a5 draw
9 K6a6 draw
10 Ka4 draw
11 Kb4 draw
12 Rd8 draw
13 Rh8 draw
14 K5c5 loss in 2 half-moves
15 K5c6 loss in 2 half-moves
16 K6c5 loss in 2 half-moves
17 K6c6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves