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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kb8 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Kc4 win in 3 half-moves
9 Kc6 win in 3 half-moves
10 Kc7 win in 3 half-moves
11 Kd4 win in 3 half-moves
12 Kd5 win in 3 half-moves
13 Kd6 win in 3 half-moves
14 Kd7 win in 3 half-moves
15 Kd8 win in 3 half-moves
16 Rc2 win in 3 half-moves
17 Rc4 win in 3 half-moves
18 Rd3 win in 3 half-moves
19 Ra3 win in 11 half-moves
20 Re3 draw
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves