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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 K7g7 win in 5 half-moves
4 K7g8 win in 5 half-moves
5 K8g7 win in 5 half-moves
6 K8g8 win in 5 half-moves
7 K7e7 draw
8 K7e8 draw
9 K8e7 draw
10 K8e8 draw
11 Ra1 draw
12 Rb1 draw
13 Rc5 draw
14 Rc7 draw
15 Rc8 draw
16 Rd1 draw
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves