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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Re2 win in 3 half-moves
6 Kb6 draw
7 Kd6 draw
8 R2a3 draw
9 R6a3 draw
10 Ra7 draw
11 Ra8 draw
12 Rd2 draw
13 Rf2 draw
14 Kb5 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 R2a4 loss in 2 half-moves
21 R2a5 loss in 2 half-moves
22 R6a4 loss in 2 half-moves
23 R6a5 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves