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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 K6g7 draw
6 K6h7 draw
7 K8g7 draw
8 K8h7 draw
9 Rc2 draw
10 Rd2 draw
11 Re1 draw
12 Re7 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Ra2 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re8 loss in 2 half-moves