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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rg3 win in 3 half-moves
4 Kd3 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Rc1 win in 5 half-moves
7 Rg2 win in 5 half-moves
8 Kg3 win in 9 half-moves
9 Kc3 win in 11 half-moves
10 Rf1 win in 15 half-moves
11 Kb3 draw
12 Kb4 draw
13 Kb5 draw
14 Kc5 draw
15 Kd5 draw
16 Ra1 draw
17 Re1 draw
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh3 loss in 2 half-moves
23 Kh4 loss in 2 half-moves
24 Kh5 loss in 2 half-moves
25 Rh1 loss in 2 half-moves