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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Rg6 win in 1 half-moves
11 K6a7 draw
12 K6b7 draw
13 K8a7 draw
14 K8b7 draw
15 Kb8 draw
16 Rb6 draw
17 Rc6 draw
18 Rd6 draw
19 Re3 draw
20 Rf6 draw
21 Rh6 draw