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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Kg1 win in 5 half-moves
8 Kg2 win in 5 half-moves
9 Kb1 draw
10 Kb2 draw
11 Kb3 draw
12 Kd2 draw
13 Kh1 draw
14 Kh3 draw
15 Ra3 draw
16 Ra4 draw
17 Ra5 draw
18 Kg3 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves