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

EGTB: win in 2 half-moves

# move score
1 Kf1 win in 1 half-moves
2 Kf2 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Kgg2 draw
6 Kgh2 draw
7 Khg2 draw
8 Khh2 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc4 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Rb8 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rc7 loss in 1 half-moves