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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kdd6 draw
8 Kdd8 draw
9 Kde6 draw
10 Kde8 draw
11 Ked6 draw
12 Ked8 draw
13 Kee6 draw
14 Kee8 draw
15 Kf6 draw
16 Kf7 draw
17 Kf8 draw
18 Ra3 draw
19 Rb3 draw
20 Rg3 draw
21 Rh4 draw
22 Rh5 draw
23 Rh7 draw
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves