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 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Kf5 draw
13 Kg3 draw
14 Kg4 draw
15 Kg5 draw
16 Re3 draw
17 Rf1 draw
18 Rf2 draw
19 Rg3 draw
20 Rh3 draw
21 Ra3 loss in 1 half-moves