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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Ka7 draw
4 Kb5 draw
5 Kb7 draw
6 Kc7 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Kh1 draw
11 Kh3 draw
12 Ra8 draw
13 Rd8 draw
14 Re1 draw
15 Re2 draw
16 Re4 draw
17 Re5 draw
18 Re7 draw
19 Rf8 draw
20 Ka5 loss in 2 half-moves
21 Ka6 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kc6 loss in 2 half-moves
24 Rb8 loss in 1 half-moves
25 Rc8 loss in 1 half-moves
26 Re3 loss in 1 half-moves
27 Re6 loss in 1 half-moves