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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Ka7 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Ra7 draw
10 Rb7 draw
11 Rc7 draw
12 Re2 draw
13 Re3 draw
14 Re8 draw
15 Rf7 draw
16 Rh7 draw
17 Rd7 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg7 loss in 2 half-moves