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