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 Kh5 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Re8 win in 3 half-moves
6 K6g7 draw
7 K6h7 draw
8 K8g7 draw
9 K8h7 draw
10 Kg6 draw
11 Kg8 draw
12 Rd4 draw
13 Re3 draw
14 Re7 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves