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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kc6 draw
6 Kc8 draw
7 Kd7 draw
8 Kd8 draw
9 Rc6 draw
10 Rd2 draw
11 Rd7 draw
12 Rd8 draw
13 Re6 draw
14 Rg6 draw
15 Rh6 draw
16 Kb8 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves