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 Ka4 draw
3 Kb4 draw
4 Kc2 draw
5 Kc3 draw
6 Kc4 draw
7 Re3 draw
8 Rf3 draw
9 Rc3 loss in 2 half-moves
10 Rd3 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Ka2 loss in 1 half-moves
16 Ka3 loss in 1 half-moves
17 Kb2 loss in 1 half-moves
18 Rg4 loss in 1 half-moves
19 Rg5 loss in 1 half-moves
20 Rg8 loss in 1 half-moves