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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Rc3 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Kf2 draw
9 Kf3 draw
10 Kg1 draw
11 Kgg2 draw
12 Kgh3 draw
13 Kh1 draw
14 Khg2 draw
15 Khh3 draw
16 Ra5 draw
17 Rb5 draw
18 Rc6 draw
19 Rd5 draw
20 Re5 draw
21 Rf5 draw
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves