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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kd4 draw
10 Ke2 draw
11 Ke4 draw
12 Ra3 draw
13 Rb3 draw
14 Rc3 draw
15 Rd1 draw
16 Rd2 draw
17 Rd4 draw
18 Kd2 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rd8 loss in 1 half-moves