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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Kd6 draw
4 Kd7 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Rb8 draw
11 Rd2 draw
12 Rd3 draw
13 Rd5 draw
14 Rd7 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Ra8 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves