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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Kc7 draw
3 Kd7 draw
4 Kd8 draw
5 Rb4 draw
6 Rc4 draw
7 Rd1 draw
8 Rd3 draw
9 Rd5 draw
10 Rd6 draw
11 Kb7 loss in 4 half-moves
12 Kb8 loss in 4 half-moves
13 Rg4 loss in 4 half-moves
14 Rd7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Ra4 loss in 1 half-moves