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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Rc3 win in 5 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kb6 draw
10 Ra3 draw
11 Rb1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 draw
16 Rb8 draw
17 Rd3 draw
18 Re3 draw
19 Rf3 draw
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves