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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Ka5 draw
7 Ka7 draw
8 Kab5 draw
9 Kab6 draw
10 Kb4 draw
11 Kb7 draw
12 Kc4 draw
13 Kc6 draw
14 Kcb5 draw
15 Kcb6 draw
16 Kd4 draw
17 Kd5 draw
18 Kd6 draw
19 Ra3 draw
20 Rc3 draw
21 Rd3 draw
22 Re3 draw
23 Rf3 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves