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

EGTB: win in 10 half-moves

# move score
1 Kb6 win in 9 half-moves
2 Kc8 win in 9 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kb4 draw
6 Kb5 draw
7 Kc7 draw
8 Ke8 draw
9 Ra2 draw
10 Rb1 draw
11 Rb3 draw
12 Rb7 draw
13 Rb8 draw
14 Rc2 draw
15 Rd2 draw
16 Rh2 draw
17 Kd7 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves