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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Kc8 draw
4 Kd6 draw
5 Kd8 draw
6 Ke6 draw
7 Ke7 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Re1 draw
12 Re2 draw
13 Re4 draw
14 Re6 draw
15 Re7 draw
16 Rf8 draw
17 Rh8 draw
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Re5 loss in 2 half-moves