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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 K5a6 draw
7 K7a6 draw
8 Ka4 draw
9 Ka8 draw
10 Kb4 draw
11 Kb8 draw
12 Ra3 draw
13 Rb3 draw
14 Rc1 draw
15 Rc2 draw
16 Rc7 draw
17 Rd3 draw
18 Rh3 draw
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves