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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 7 half-moves
3 Ka5 draw
4 Ka6 draw
5 Ka7 draw
6 Kb4 draw
7 Kb7 draw
8 Kbb5 draw
9 Kbc6 draw
10 Kc4 draw
11 Kc7 draw
12 Kcb5 draw
13 Kcc6 draw
14 Rc7 draw
15 Rh2 draw
16 Rh6 draw
17 Rh8 draw
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh5 loss in 2 half-moves