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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ka7 win in 7 half-moves
3 Ka8 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Kbc7 win in 7 half-moves
6 Kc5 win in 7 half-moves
7 Kd5 win in 7 half-moves
8 Ra2 win in 7 half-moves
9 Ka6 draw
10 Kb5 draw
11 Kbb6 draw
12 Kc8 draw
13 Kcb6 draw
14 Kcc7 draw
15 Rb1 draw
16 Rb3 draw
17 Rb4 draw
18 Rb6 draw
19 Rc2 draw
20 Rd2 draw
21 Rh2 draw
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves