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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Ke1 draw
4 Ke2 draw
5 Kf1 draw
6 Kf3 draw
7 Kg2 draw
8 Kg3 draw
9 Rb3 draw
10 Rc3 draw
11 Re2 draw
12 Re5 draw
13 Re6 draw
14 Re8 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Kg1 loss in 4 half-moves
19 Ra3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re1 loss in 2 half-moves