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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Ka7 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kbb5 win in 3 half-moves
8 Kcb5 win in 3 half-moves
9 Kcc6 win in 3 half-moves
10 Kd5 win in 3 half-moves
11 Kd6 win in 3 half-moves
12 Ra1 win in 3 half-moves
13 Ra2 win in 3 half-moves
14 Ra5 win in 3 half-moves
15 Ra6 win in 3 half-moves
16 Rd3 win in 3 half-moves
17 Ka5 win in 5 half-moves
18 Ka6 win in 5 half-moves
19 Kbc6 win in 5 half-moves
20 Kc7 win in 5 half-moves
21 Rb3 win in 5 half-moves
22 Rc3 win in 5 half-moves
23 Re3 draw
24 Rf3 draw
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves