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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rc4 win in 5 half-moves
3 Ke2 win in 7 half-moves
4 Ke1 draw
5 Kf2 draw
6 Kfg1 draw
7 Kh1 draw
8 Khg1 draw
9 Khg2 draw
10 Ra1 draw
11 Rb1 draw
12 Rc2 draw
13 Rc3 draw
14 Rc6 draw
15 Rc8 draw
16 Rd1 draw
17 Kfg2 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Kh3 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc7 loss in 2 half-moves