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