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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Kcb4 win in 3 half-moves
4 Kcb6 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rd6 win in 3 half-moves
8 Kbb4 win in 5 half-moves
9 Kbc4 win in 5 half-moves
10 Kcc4 win in 5 half-moves
11 Kd5 win in 5 half-moves
12 Rb6 win in 5 half-moves
13 Re6 win in 5 half-moves
14 Ka6 draw
15 Kbb6 draw
16 Ra6 draw
17 Rc7 draw
18 Rc8 draw
19 Rf6 draw
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves