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 Kb7 win in 7 half-moves
3 Kd7 win in 7 half-moves
4 Kc7 win in 11 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kbb6 draw
10 Kcb6 draw
11 Kd6 draw
12 Rb6 draw
13 Rb7 draw
14 Rc8 draw
15 Rg8 draw
16 Rh8 draw
17 Kbc5 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kcc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves