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 Kc1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Ra3 draw
7 Rc3 draw
8 Rd3 draw
9 Re3 draw
10 Rf3 draw
11 Rg1 draw
12 Rg2 draw
13 Rg5 draw
14 Rg6 draw
15 Rg7 draw
16 Rg8 draw
17 Kc2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh3 loss in 2 half-moves