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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kg4 draw
3 Kh4 draw
4 Ra2 draw
5 Ra6 draw
6 Ra7 draw
7 Rb1 draw
8 Rf1 draw
9 Rg1 draw
10 Kg2 loss in 10 half-moves
11 Kh2 loss in 10 half-moves
12 Kh3 loss in 10 half-moves
13 Kf2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves