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 Re3 win in 1 half-moves
3 Rh4 draw
4 Rh6 loss in 4 half-moves
5 Rh7 loss in 4 half-moves
6 Rh8 loss in 4 half-moves
7 Ka2 loss in 2 half-moves
8 Ka3 loss in 2 half-moves
9 Ka4 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rf3 loss in 1 half-moves
19 Rg3 loss in 1 half-moves
20 Rh5 loss in 1 half-moves