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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Rc1 win in 7 half-moves
5 Rd1 win in 7 half-moves
6 Kf1 win in 11 half-moves
7 Kf2 win in 11 half-moves
8 Rf1 win in 11 half-moves
9 Ra2 win in 15 half-moves
10 Kg2 win in 17 half-moves
11 Rb1 win in 17 half-moves
12 Ra3 win in 19 half-moves
13 Kb5 draw
14 Kb6 draw
15 Kc6 draw
16 Kd5 draw
17 Kd6 draw
18 Kh1 draw
19 Kh2 draw
20 Ra4 draw
21 Ra5 draw
22 Ra6 draw
23 Re1 draw
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves