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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf2 win in 9 half-moves
3 K7e8 draw
4 K7g8 draw
5 K8e8 draw
6 K8g7 draw
7 K8g8 draw
8 Kf6 draw
9 Kg6 draw
10 Ra3 draw
11 Re3 draw
12 Rg3 draw
13 Rh3 draw
14 K7e7 loss in 2 half-moves
15 K7g7 loss in 2 half-moves
16 K8e7 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves