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 Kf3 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Kh3 win in 3 half-moves
6 Re1 win in 3 half-moves
7 Re2 win in 3 half-moves
8 Re3 win in 5 half-moves
9 Kgg1 draw
10 Kgh2 draw
11 Khg1 draw
12 Khh2 draw
13 Ra4 draw
14 Rb4 draw
15 Rc4 draw
16 Rd4 draw
17 Re5 draw
18 Re6 draw
19 Rf4 draw
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves