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 Kf2 win in 1 half-moves
4 Kb3 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Ka3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Kd1 win in 9 half-moves
10 Ka4 draw
11 Ka5 draw
12 Kc4 draw
13 Ke2 draw
14 Kf1 draw
15 Ra2 draw
16 Ra3 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves