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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 R3a5 win in 5 half-moves
4 R6a5 win in 5 half-moves
5 Kb6 draw
6 Kd6 draw
7 Rb3 draw
8 Rb6 draw
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Kb5 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 R3a4 loss in 2 half-moves
19 R6a4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves