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 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Kde1 draw
6 Kf1 draw
7 Kf3 draw
8 Kfe1 draw
9 Kg1 draw
10 Kg2 draw
11 Re1 draw
12 Re3 draw
13 Re7 draw
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kde3 loss in 2 half-moves
17 Kfe3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re8 loss in 2 half-moves