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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kbc5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Rb3 win in 5 half-moves
11 Rb4 win in 7 half-moves
12 Ka6 draw
13 Ka7 draw
14 Kb4 draw
15 Kbb5 draw
16 Kcb5 draw
17 Kcc5 draw
18 Rb1 draw
19 Rc2 draw
20 Re2 draw
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves