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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb7 draw
9 Kc7 draw
10 Kc8 draw
11 Kg2 draw
12 Kh2 draw
13 Rd4 draw
14 Re4 draw
15 Rf5 draw
16 Rf6 draw
17 Rg4 draw
18 Rh4 draw
19 Kf3 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Kf2 loss in 1 half-moves
23 Kg4 loss in 1 half-moves
24 Rf1 loss in 1 half-moves
25 Rf2 loss in 1 half-moves
26 Rf3 loss in 1 half-moves