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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 K7b7 draw
3 K8b7 draw
4 K8b8 draw
5 Ra5 draw
6 Rb5 draw
7 Rc5 draw
8 Rd5 draw
9 Re3 draw
10 Re4 draw
11 Re6 draw
12 Re7 draw
13 Re8 draw
14 Rf5 draw
15 Rh5 draw
16 K7b8 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Re2 loss in 1 half-moves
20 Rg5 loss in 1 half-moves