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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kb5 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Ka7 win in 9 half-moves
7 Kb3 draw
8 Kb8 draw
9 Kc3 draw
10 Kd3 draw
11 Kd4 draw
12 Kd5 draw
13 Ra5 draw
14 Rb5 draw
15 Rc6 draw
16 Rd5 draw
17 Re5 draw
18 Rf5 draw
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves