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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rg4 win in 1 half-moves
7 Rh5 win in 1 half-moves
8 Rh6 win in 1 half-moves
9 Kb6 draw
10 Kb7 draw
11 Kc8 draw
12 Kd8 draw
13 Ra4 draw
14 Rb4 draw
15 Rd4 draw
16 Re4 draw
17 Rh2 draw
18 Rh3 draw
19 Rh7 draw
20 Rh8 draw
21 Rc4 loss in 2 half-moves
22 Rh1 loss in 2 half-moves