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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Kc4 draw
4 Kc5 draw
5 Kd4 draw
6 Ke5 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Ra3 draw
11 Rb3 draw
12 Re1 draw
13 Re2 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Re7 draw
18 Rf3 draw
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rc3 loss in 1 half-moves
24 Rd3 loss in 1 half-moves
25 Re8 loss in 1 half-moves