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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kh4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rg5 win in 3 half-moves
6 Rh5 win in 3 half-moves
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Kg1 draw
11 Kgg3 draw
12 Kgh2 draw
13 Kh1 draw
14 Khg3 draw
15 Khh2 draw
16 Rc6 draw
17 Rc7 draw
18 Rc8 draw
19 Rd5 draw
20 Re5 draw
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves