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 Kc5 draw
3 Ke5 draw
4 Ke6 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Re4 draw
9 Rg4 draw
10 Kc4 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Kg1 loss in 1 half-moves
15 Kg2 loss in 1 half-moves
16 Kg3 loss in 1 half-moves
17 Kh1 loss in 1 half-moves
18 Kh3 loss in 1 half-moves
19 Rd1 loss in 1 half-moves
20 Rd2 loss in 1 half-moves
21 Rd3 loss in 1 half-moves
22 Rf4 loss in 1 half-moves