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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kcc6 win in 3 half-moves
5 Kcd6 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Rg4 win in 3 half-moves
9 Rh4 win in 3 half-moves
10 Kb4 win in 5 half-moves
11 Ra8 win in 7 half-moves
12 Kcc4 draw
13 Kcd4 draw
14 Kdc4 draw
15 Kdc6 draw
16 Kdd4 draw
17 Kdd6 draw
18 Ke4 draw
19 Ke5 draw
20 Ra3 draw
21 Ra5 draw
22 Ra7 draw
23 Ke6 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rd4 loss in 2 half-moves