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