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 Rd3 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Rh8 win in 5 half-moves
7 Kc7 draw
8 Kc8 draw
9 Kdd7 draw
10 Kde7 draw
11 Ked7 draw
12 Kee7 draw
13 Kf7 draw
14 Kf8 draw
15 Rg3 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves