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