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 Rd7 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Ka2 win in 3 half-moves
6 Ka8 draw
7 Kb1 draw
8 Kb2 draw
9 Kb7 draw
10 Kb8 draw
11 Rb7 draw
12 Rc7 draw
13 Re3 draw
14 Re4 draw
15 Re5 draw
16 Re8 draw
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves