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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Kbb8 win in 3 half-moves
5 Kbc7 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kcb8 win in 3 half-moves
8 Kcc7 win in 3 half-moves
9 Kd7 win in 3 half-moves
10 Kd8 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rb3 win in 3 half-moves
13 Rb4 win in 3 half-moves
14 Rb5 win in 3 half-moves
15 Rc6 win in 3 half-moves
16 Rd6 win in 3 half-moves
17 Re6 win in 3 half-moves
18 Ka6 draw
19 Ra6 draw
20 Rf6 draw
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves