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 Kc6 draw
3 Rd1 draw
4 Rd3 draw
5 Rd8 draw
6 Rb2 loss in 12 half-moves
7 Kc8 loss in 10 half-moves
8 Rc2 loss in 8 half-moves
9 Kb6 loss in 4 half-moves
10 Kb7 loss in 4 half-moves
11 Kb8 loss in 4 half-moves
12 Ra2 loss in 4 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rg2 loss in 1 half-moves