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

EGTB: win in 4 half-moves

# move score
1 K4b5 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 K4d5 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 K6d5 win in 9 half-moves
12 Ra5 win in 9 half-moves
13 K6b5 draw
14 Kd4 draw
15 Rd5 draw
16 Rh5 draw
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves