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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Kf3 win in 5 half-moves
4 Kh2 win in 5 half-moves
5 Re1 win in 5 half-moves
6 Ra1 win in 9 half-moves
7 Rb1 win in 9 half-moves
8 Kd4 draw
9 Ke4 draw
10 Kf4 draw
11 Rc1 draw
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Kg4 loss in 1 half-moves
21 Kh4 loss in 1 half-moves