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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rf7 win in 5 half-moves
3 Rh7 win in 5 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kab6 draw
7 Kab7 draw
8 Kab8 draw
9 Kc6 draw
10 Kc8 draw
11 Kcb6 draw
12 Kcb7 draw
13 Kcb8 draw
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Re3 draw
18 Re4 draw
19 Re5 draw
20 Re6 draw
21 Re8 draw
22 Rd7 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves