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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rd8 draw
3 Kc8 loss in 10 half-moves
4 Rb3 loss in 10 half-moves
5 Rc3 loss in 8 half-moves
6 Rd2 loss in 8 half-moves
7 Kb6 loss in 4 half-moves
8 Kb7 loss in 4 half-moves
9 Kb8 loss in 4 half-moves
10 Ra3 loss in 4 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Rd4 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 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 1 half-moves