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 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Ka7 draw
6 Kb2 draw
7 Kb4 draw
8 Kc2 draw
9 Kc3 draw
10 Kc4 draw
11 Rf3 draw
12 Rg1 draw
13 Rg2 draw
14 Rg4 draw
15 Rg5 draw
16 Kb7 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves