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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kc2 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Kd7 win in 5 half-moves
8 Ra1 win in 9 half-moves
9 Kb3 draw
10 Kb4 draw
11 Kb5 draw
12 Kb6 draw
13 Kc4 draw
14 Kc5 draw
15 Kd2 draw
16 Kd3 draw
17 Kd4 draw
18 Kd5 draw
19 Kd6 draw
20 Rc2 draw
21 Re1 draw
22 Rf1 draw
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves