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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kf2 win in 3 half-moves
3 Re1 win in 5 half-moves
4 Re2 win in 5 half-moves
5 Re3 win in 5 half-moves
6 Kgg2 draw
7 Kgh1 draw
8 Khg2 draw
9 Khh1 draw
10 Ra4 draw
11 Rb4 draw
12 Rc4 draw
13 Rd4 draw
14 Re8 draw
15 Rf4 draw
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves