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

EGTB: win in 22 half-moves

# move score
1 R6a4 win in 21 half-moves
2 R6a5 win in 23 half-moves
3 Kc6 win in 25 half-moves
4 Rd3 win in 29 half-moves
5 R3a4 win in 33 half-moves
6 Ra1 win in 33 half-moves
7 Ra2 win in 33 half-moves
8 Rb3 win in 33 half-moves
9 Rh3 win in 33 half-moves
10 R3a5 win in 35 half-moves
11 Rc3 win in 35 half-moves
12 Ka5 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves