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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kb8 draw
8 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Rb4 draw
12 Rc4 draw
13 Rd1 draw
14 Rd2 draw
15 Rd3 draw
16 Rd5 draw
17 Rd6 draw
18 Re4 draw
19 Rf4 draw
20 Rg4 draw
21 Rh4 draw
22 Ra4 loss in 2 half-moves