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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rg4 win in 3 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 Ra1 draw
15 Ra2 draw
16 Ra3 draw
17 Ra8 draw
18 Re4 draw
19 Rh4 draw
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves