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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kc4 draw
3 Rd4 draw
4 Rd5 draw
5 Rd6 draw
6 Ka2 loss in 4 half-moves
7 Ka3 loss in 4 half-moves
8 Ka4 loss in 4 half-moves
9 Kb2 loss in 4 half-moves
10 Kb4 loss in 4 half-moves
11 Kc2 loss in 4 half-moves
12 Kc3 loss in 4 half-moves
13 Rc3 loss in 4 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves