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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Kd3 win in 7 half-moves
10 K4b5 draw
11 K4c5 draw
12 K4d5 draw
13 K6b5 draw
14 K6c5 draw
15 K6d5 draw
16 Ra8 draw
17 Rb8 draw
18 Rd8 draw
19 Re8 draw
20 Kd4 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves