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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Kc5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kb4 draw
6 Kb5 draw
7 Kb7 draw
8 Kb8 draw
9 Kc3 draw
10 Kd3 draw
11 Rb2 draw
12 Rb4 draw
13 Rb8 draw
14 Rc3 draw
15 Rd3 draw
16 Rh3 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves