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 Re6 win in 1 half-moves
3 Kb4 draw
4 Kb5 draw
5 Kb6 draw
6 Kc4 draw
7 Kc6 draw
8 Kd4 draw
9 Kd5 draw
10 Ra6 draw
11 Rc6 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd8 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Rb6 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd5 loss in 2 half-moves