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 Kc3 draw
3 Ke4 draw
4 Rd3 draw
5 Re3 draw
6 Rf3 draw
7 Rg5 draw
8 Rh3 draw
9 Rg1 loss in 6 half-moves
10 Kd3 loss in 4 half-moves
11 Ke3 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rg2 loss in 1 half-moves