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 Kc6 draw
5 Kd6 draw
6 Ke4 draw
7 Ke5 draw
8 Ke6 draw
9 Kg1 draw
10 Kg2 draw
11 Kh2 draw
12 Ra4 draw
13 Rc4 draw
14 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Re4 draw
18 Rf4 draw
19 Rg4 draw
20 Rb4 loss in 1 half-moves