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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rb7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Ra5 win in 9 half-moves
5 Kb1 win in 11 half-moves
6 Kb2 win in 11 half-moves
7 Kb4 win in 11 half-moves
8 Kb5 win in 11 half-moves
9 Kc2 win in 11 half-moves
10 Kc4 win in 11 half-moves
11 Kd4 win in 11 half-moves
12 Kb6 draw
13 Kc6 draw
14 Kd5 draw
15 Kd6 draw
16 Ra1 draw
17 Ra3 draw
18 Ra4 draw
19 Ra8 draw
20 Rh7 draw
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves