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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rh1 win in 1 half-moves
4 Kc4 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Kg7 draw
11 Kg8 draw
12 Kh7 draw
13 Rb1 draw
14 Rc1 draw
15 Rd1 draw
16 Re2 draw
17 Re3 draw
18 Re4 draw
19 Re5 draw
20 Re6 draw
21 Rf1 draw
22 Kc5 loss in 2 half-moves
23 Kc6 loss in 2 half-moves
24 Ra1 loss in 1 half-moves
25 Re7 loss in 1 half-moves