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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kcb5 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Ka7 win in 5 half-moves
10 Kb7 win in 5 half-moves
11 Kc7 win in 5 half-moves
12 Ka5 draw
13 Ka6 draw
14 Kbb5 draw
15 Kbc5 draw
16 Kc3 draw
17 Kc6 draw
18 Kcc5 draw
19 Rb8 draw
20 Rc7 draw
21 Re8 draw
22 Rf8 draw
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves