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 Kb6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Rc2 win in 5 half-moves
7 Rd2 win in 5 half-moves
8 Ka4 draw
9 Kb4 draw
10 Kd7 draw
11 Ra2 draw
12 Rb1 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb6 draw
17 Rb8 draw
18 Re2 draw
19 Rf2 draw
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves