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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb2 win in 1 half-moves
9 Rd2 win in 1 half-moves
10 Rf2 win in 1 half-moves
11 Rg2 win in 1 half-moves
12 Re2 draw
13 Kb4 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra3 loss in 1 half-moves
20 Ra5 loss in 1 half-moves
21 Rc2 loss in 1 half-moves
22 Rh2 loss in 1 half-moves