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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Kc7 draw
8 Ra8 draw
9 Rb8 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Ka7 loss in 2 half-moves
19 Ka8 loss in 2 half-moves
20 Kb8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves