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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Ra8 win in 5 half-moves
8 Rc6 win in 7 half-moves
9 Kab4 draw
10 Kab5 draw
11 Kab6 draw
12 Kcb4 draw
13 Kcb5 draw
14 Kcb6 draw
15 Kd4 draw
16 Kd5 draw
17 Kd6 draw
18 Rb8 draw
19 Re8 draw
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves