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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Re6 win in 5 half-moves
4 Re8 win in 5 half-moves
5 K7g7 draw
6 K7g8 draw
7 K8g7 draw
8 K8g8 draw
9 Kg6 draw
10 Kh6 draw
11 Rc1 draw
12 Rd1 draw
13 Re2 draw
14 Re7 draw
15 Rf1 draw
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves