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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Kd8 draw
5 Rd5 draw
6 Rd7 draw
7 Rd8 draw
8 Rf3 draw
9 Rg3 draw
10 Kb8 loss in 6 half-moves
11 Rh3 loss in 6 half-moves
12 Kd7 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re3 loss in 1 half-moves