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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kc7 draw
3 Kd7 draw
4 Kd8 draw
5 Rb5 draw
6 Rc5 draw
7 Rf5 draw
8 Kb7 loss in 4 half-moves
9 Kb8 loss in 4 half-moves
10 Ra5 loss in 4 half-moves
11 Re5 loss in 4 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves