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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kg1 draw
8 Kg2 draw
9 Kh2 draw
10 Rc4 draw
11 Rd1 draw
12 Rd3 draw
13 Rd5 draw
14 Rd6 draw
15 Rd7 draw
16 Rd8 draw
17 Re4 draw
18 Rf4 draw
19 Rg4 draw
20 Ra4 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rd2 loss in 1 half-moves