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

EGTB: win in 36 half-moves

# move score
1 R7a4 win in 35 half-moves
2 R7a5 win in 35 half-moves
3 Ra1 win in 35 half-moves
4 Ra2 win in 35 half-moves
5 Rh3 win in 35 half-moves
6 R3a4 win in 37 half-moves
7 R3a5 win in 37 half-moves
8 Rb3 win in 37 half-moves
9 Rg3 win in 39 half-moves
10 Rc3 loss in 4 half-moves
11 Ka6 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 R3a6 loss in 2 half-moves
19 R7a6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves