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

EGTB: win in 2 half-moves

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