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

EGTB: win in 14 half-moves

# move score
1 R1a6 win in 13 half-moves
2 R7a6 win in 13 half-moves
3 Ra8 win in 13 half-moves
4 Rb1 win in 13 half-moves
5 Rb7 win in 13 half-moves
6 Rc1 win in 13 half-moves
7 Rc7 win in 13 half-moves
8 Rd1 win in 13 half-moves
9 Rd7 win in 13 half-moves
10 Re7 win in 13 half-moves
11 Kd1 win in 17 half-moves
12 R7a5 win in 25 half-moves
13 R1a5 win in 27 half-moves
14 R1a4 win in 29 half-moves
15 R7a4 win in 29 half-moves
16 Rf7 loss in 4 half-moves
17 Kd2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 R1a2 loss in 2 half-moves
22 R1a3 loss in 2 half-moves
23 R7a2 loss in 2 half-moves
24 R7a3 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves