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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rh3 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb5 draw
7 Kb6 draw
8 Kf6 draw
9 Kf7 draw
10 Kf8 draw
11 Kg6 draw
12 Kg8 draw
13 Kh6 draw
14 Kh7 draw
15 Kh8 draw
16 Ra1 draw
17 Ra2 draw
18 Ra4 draw
19 Rb3 draw
20 Rd3 draw
21 Re3 draw
22 Kb4 loss in 2 half-moves
23 Rc3 loss in 1 half-moves