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 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Rb4 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rg1 win in 1 half-moves
9 Rg6 win in 1 half-moves
10 Rg7 win in 1 half-moves
11 Rg8 win in 1 half-moves
12 Rh4 win in 1 half-moves
13 Kb4 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra4 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rg5 loss in 1 half-moves