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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 K7c7 win in 3 half-moves
3 K7c8 win in 3 half-moves
4 K8c7 win in 3 half-moves
5 K8c8 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rc6 win in 3 half-moves
12 Rd6 win in 5 half-moves
13 Re6 win in 5 half-moves
14 K7a7 draw
15 K7a8 draw
16 K8a7 draw
17 K8a8 draw
18 Ka6 draw
19 Ra6 draw
20 Rf6 draw
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves