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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rg8 win in 7 half-moves
3 K1e1 draw
4 K1e2 draw
5 K1g1 draw
6 K1g2 draw
7 K2e1 draw
8 K2e2 draw
9 K2g1 draw
10 K2g2 draw
11 Ke3 draw
12 Kf3 draw
13 Kg3 draw
14 Ra8 draw
15 Rf4 draw
16 Rh8 draw
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves