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 Kf1 draw
3 Kh1 draw
4 Ra4 draw
5 Rc4 draw
6 Re4 draw
7 Rf4 draw
8 Rh4 draw
9 Kf2 loss in 2 half-moves
10 Kg2 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Kb6 loss in 1 half-moves
13 Kb7 loss in 1 half-moves
14 Kb8 loss in 1 half-moves
15 Kc6 loss in 1 half-moves
16 Kc8 loss in 1 half-moves
17 Kd6 loss in 1 half-moves
18 Kd7 loss in 1 half-moves
19 Kd8 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Rg2 loss in 1 half-moves
22 Rg3 loss in 1 half-moves
23 Rg5 loss in 1 half-moves
24 Rg6 loss in 1 half-moves
25 Rg7 loss in 1 half-moves
26 Rg8 loss in 1 half-moves