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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Ke1 draw
10 Ke2 draw
11 Kf2 draw
12 Kg1 draw
13 Kg2 draw
14 Rb3 draw
15 Rc3 draw
16 Rd3 draw
17 Re3 draw
18 Rg3 draw
19 Rh2 draw
20 Rh4 draw
21 Rh5 draw
22 Rh6 draw
23 Rh8 draw
24 Rh1 loss in 1 half-moves