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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kcb6 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 Rc8 win in 5 half-moves
9 Kbc6 win in 9 half-moves
10 Kc8 win in 9 half-moves
11 Ka6 draw
12 Ka7 draw
13 Ka8 draw
14 Kb8 draw
15 Kbb6 draw
16 Kc4 draw
17 Kcc6 draw
18 Re7 draw
19 Rf7 draw
20 Rc6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves