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 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Kg1 draw
9 Kg2 draw
10 Kh2 draw
11 Ra4 draw
12 Rb4 draw
13 Rc1 draw
14 Rc2 draw
15 Rc3 draw
16 Rd4 draw
17 Re4 draw
18 Rf4 draw
19 Kc6 loss in 1 half-moves
20 Rg4 loss in 1 half-moves