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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 K6d6 draw
5 K6d7 draw
6 K6f6 draw
7 K6f7 draw
8 K7d6 draw
9 K7d7 draw
10 K7f6 draw
11 K7f7 draw
12 Kd8 draw
13 Ke8 draw
14 Kf8 draw
15 Ra3 draw
16 Rb3 draw
17 Rc3 draw
18 Rh4 draw
19 Rh6 draw
20 Rh7 draw
21 Kd5 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves