Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke3 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Re4 draw
7 Rf4 draw
8 Rg4 draw
9 Rh2 draw
10 Ke2 loss in 4 half-moves
11 Ke4 loss in 4 half-moves
12 Kf2 loss in 4 half-moves
13 Kf4 loss in 4 half-moves
14 Rh1 loss in 4 half-moves
15 Rh3 loss in 4 half-moves
16 Rh5 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh6 loss in 1 half-moves