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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Rb7 draw
10 Rc7 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd5 draw
15 Rd6 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 draw
19 Kb7 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rh7 loss in 2 half-moves