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 Ke2 win in 7 half-moves
3 Ke1 draw
4 Kf2 draw
5 Kfg1 draw
6 Kh1 draw
7 Khg1 draw
8 Khg2 draw
9 Ra2 draw
10 Ra3 draw
11 Ra8 draw
12 Rb1 draw
13 Rc1 draw
14 Rd1 draw
15 Kfg2 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves