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

EGTB: win in 4 half-moves

# move score
1 R3g4 win in 3 half-moves
2 Rc3 win in 5 half-moves
3 Rd3 win in 7 half-moves
4 Re3 win in 7 half-moves
5 Rf3 win in 7 half-moves
6 Rh3 win in 7 half-moves
7 Rg1 win in 9 half-moves
8 Rg2 win in 9 half-moves
9 R8g4 win in 13 half-moves
10 Rf8 win in 13 half-moves
11 Rc8 win in 15 half-moves
12 Rd8 win in 15 half-moves
13 Re8 win in 15 half-moves
14 Rh8 win in 15 half-moves
15 Bg1 loss in 2 half-moves
16 R3g5 loss in 2 half-moves
17 R3g6 loss in 2 half-moves
18 R3g7 loss in 2 half-moves
19 R8g5 loss in 2 half-moves
20 R8g6 loss in 2 half-moves
21 R8g7 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb8 loss in 2 half-moves