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 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Kd2 win in 5 half-moves
6 Kd3 win in 9 half-moves
7 Ka4 win in 13 half-moves
8 Kd4 win in 17 half-moves
9 Ke2 draw
10 Ke4 draw
11 Kf2 draw
12 Ra1 draw
13 Ra3 draw
14 Rc2 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Ka6 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves