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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kd6 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 Kb5 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Ra2 win in 7 half-moves
8 Rb2 win in 7 half-moves
9 Re2 win in 7 half-moves
10 Kb7 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Kc7 draw
15 Kd4 draw
16 Ke2 draw
17 Ke3 draw
18 Rd1 draw
19 Kd7 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves