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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kaa2 win in 3 half-moves
4 Kab2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kba2 win in 3 half-moves
7 Kbb2 win in 3 half-moves
8 Kc2 win in 3 half-moves
9 Kc3 win in 3 half-moves
10 Kc4 win in 3 half-moves
11 Ra8 win in 3 half-moves
12 Rb5 win in 3 half-moves
13 Rb6 win in 3 half-moves
14 Ka3 win in 5 half-moves
15 Kb1 win in 5 half-moves
16 Rc8 win in 5 half-moves
17 Rd8 draw
18 Re8 draw
19 Rb4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves