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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Ka1 draw
3 Ka4 draw
4 Ka5 draw
5 Kaa3 draw
6 Kab3 draw
7 Kb1 draw
8 Kb2 draw
9 Kb5 draw
10 Kba3 draw
11 Kbb3 draw
12 Kc3 draw
13 Kc4 draw
14 Kc5 draw
15 Rd4 draw
16 Rh1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh8 draw
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves