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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Kb4 win in 7 half-moves
5 Kb5 win in 13 half-moves
6 Kb6 win in 13 half-moves
7 Ra3 win in 15 half-moves
8 Rb2 win in 15 half-moves
9 Ka6 draw
10 Kd1 draw
11 Kd2 draw
12 Ke1 draw
13 Kf1 draw
14 Kf2 draw
15 Kf3 draw
16 Rb1 draw
17 Rb4 draw
18 Rb8 draw
19 Rc3 draw
20 Rd3 draw
21 Re3 draw
22 Rf3 draw
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves