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