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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Kf3 draw
10 Kf4 draw
11 Kf5 draw
12 Kg5 draw
13 Kh3 draw
14 Kh4 draw
15 Kh5 draw
16 Re3 draw
17 Rf3 draw
18 Rg1 draw
19 Rg2 draw
20 Rh3 draw
21 Ra3 loss in 1 half-moves