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 Kg1 draw
3 Ra4 draw
4 Rc4 draw
5 Re4 draw
6 Rf4 draw
7 Rg4 draw
8 Kg2 loss in 2 half-moves
9 Kh2 loss in 2 half-moves
10 Kb7 loss in 1 half-moves
11 Kb8 loss in 1 half-moves
12 Kc7 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Kd8 loss in 1 half-moves
15 Rd4 loss in 1 half-moves
16 Rh2 loss in 1 half-moves
17 Rh3 loss in 1 half-moves
18 Rh5 loss in 1 half-moves
19 Rh6 loss in 1 half-moves
20 Rh7 loss in 1 half-moves
21 Rh8 loss in 1 half-moves