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