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 Kgg3 win in 3 half-moves
5 Kgh3 win in 3 half-moves
6 Khg3 win in 3 half-moves
7 Khh3 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Re2 win in 3 half-moves
10 Re3 win in 3 half-moves
11 Rf4 win in 5 half-moves
12 Kgg1 draw
13 Kgh1 draw
14 Khg1 draw
15 Khh1 draw
16 Ra4 draw
17 Rb4 draw
18 Rc4 draw
19 Rd4 draw
20 Re5 draw
21 Re6 draw
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves