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 Rh5 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Rh8 win in 3 half-moves
6 K6a6 draw
7 K6a7 draw
8 K6c6 draw
9 K6c7 draw
10 K7a6 draw
11 K7a7 draw
12 K7c6 draw
13 K7c7 draw
14 Ka8 draw
15 Kb8 draw
16 Kc8 draw
17 Rd3 draw
18 Re3 draw
19 Rf3 draw
20 Rg3 draw
21 Rh4 draw
22 Ka5 loss in 2 half-moves
23 Kb5 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves