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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Rd5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Ka7 draw
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Ke7 draw
11 Ke8 draw
12 Ra3 draw
13 Rc3 draw
14 Re3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Kb7 loss in 2 half-moves
19 Kb8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd4 loss in 2 half-moves