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

EGTB: win in 4 half-moves

# move score
1 R2a4 win in 3 half-moves
2 R2a3 win in 5 half-moves
3 Rb2 win in 5 half-moves
4 Rd6 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Ra8 win in 7 half-moves
7 Kb2 draw
8 Kd2 draw
9 R6a3 draw
10 R6a4 draw
11 Rb6 draw
12 Rc6 draw
13 Re6 draw
14 Kb1 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 R2a5 loss in 2 half-moves
21 R6a5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves