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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Rd1 draw
5 Rd2 draw
6 Re6 draw
7 Rf6 draw
8 Kf1 loss in 4 half-moves
9 Rb6 loss in 4 half-moves
10 Rc6 loss in 4 half-moves
11 Ke2 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Ra6 loss in 1 half-moves
18 Rg6 loss in 1 half-moves
19 Rh6 loss in 1 half-moves