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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ka5 draw
5 Kb5 draw
6 Kb6 draw
7 Ra8 draw
8 Rb8 draw
9 Rd8 draw
10 Re1 draw
11 Re3 draw
12 Re4 draw
13 Re6 draw
14 Rg8 draw
15 Rc8 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rf8 loss in 1 half-moves