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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kc3 draw
3 Kc5 draw
4 Kd5 draw
5 Ke5 draw
6 Kg1 draw
7 Kg2 draw
8 Kh1 draw
9 Kh3 draw
10 Re5 draw
11 Rf4 draw
12 Rg4 draw
13 Rh4 draw
14 Kc4 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves