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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Rc7 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Kc5 win in 7 half-moves
10 Kc7 win in 9 half-moves
11 Ka7 draw
12 Ka8 draw
13 Kb7 draw
14 Kc3 draw
15 Kc8 draw
16 Kd3 draw
17 Ra6 draw
18 Rd6 draw
19 Re6 draw
20 Rf6 draw
21 Rc5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves