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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Rh8 draw
5 Ka3 loss in 2 half-moves
6 Kaa2 loss in 2 half-moves
7 Kab1 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kba2 loss in 2 half-moves
10 Kbb1 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves