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

EGTB: win in 4 half-moves

# move score
1 R6a5 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 R1a2 win in 5 half-moves
5 R1a3 win in 5 half-moves
6 R1a4 win in 5 half-moves
7 R1a5 win in 5 half-moves
8 R6a2 win in 5 half-moves
9 R6a3 win in 5 half-moves
10 R6a4 win in 5 half-moves
11 Rb1 win in 5 half-moves
12 Rc1 win in 5 half-moves
13 Rd1 win in 5 half-moves
14 Re1 win in 5 half-moves
15 Kc6 loss in 6 half-moves
16 Ka5 loss in 2 half-moves
17 Ka7 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves