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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ka6 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rc1 win in 3 half-moves
9 Ka5 draw
10 Ka7 draw
11 Kb7 draw
12 Kc7 draw
13 Kd1 draw
14 Kf1 draw
15 Kf2 draw
16 Ra3 draw
17 Ra4 draw
18 Ra5 draw
19 Rd1 draw
20 Kc6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves