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

EGTB: win in 4 half-moves

# move score
1 R2a3 win in 3 half-moves
2 R2a5 win in 11 half-moves
3 R2a6 win in 13 half-moves
4 R7a5 win in 13 half-moves
5 R7a6 win in 13 half-moves
6 Rb2 win in 13 half-moves
7 Rb7 win in 13 half-moves
8 Rc2 win in 13 half-moves
9 Rc7 win in 13 half-moves
10 Rd7 win in 13 half-moves
11 Re7 win in 13 half-moves
12 Ra8 win in 15 half-moves
13 Kc2 win in 25 half-moves
14 R7a3 loss in 4 half-moves
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 R2a4 loss in 2 half-moves
23 R7a4 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves