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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Rd5 draw
8 Rd6 draw
9 Ka4 loss in 4 half-moves
10 Ka5 loss in 4 half-moves
11 Ka6 loss in 4 half-moves
12 Kb4 loss in 4 half-moves
13 Kb6 loss in 4 half-moves
14 Kc6 loss in 4 half-moves
15 Rd7 loss in 4 half-moves
16 Rd8 loss in 4 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves