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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kg5 draw
8 Kg8 draw
9 Kgg6 draw
10 Kgh7 draw
11 Kh5 draw
12 Kh8 draw
13 Khg6 draw
14 Khh7 draw
15 Rc2 draw
16 Rc6 draw
17 Rc7 draw
18 Rc8 draw
19 Rd1 draw
20 Re1 draw
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves