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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 K7g8 win in 3 half-moves
4 Kg6 win in 3 half-moves
5 K7e7 draw
6 K7g7 draw
7 K8e7 draw
8 K8e8 draw
9 K8g7 draw
10 K8g8 draw
11 Kf6 draw
12 Rd1 draw
13 Re1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf4 draw
17 Rg1 draw
18 Rh1 draw
19 K7e8 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ra1 loss in 1 half-moves
22 Rc1 loss in 1 half-moves
23 Rf5 loss in 1 half-moves