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

EGTB: win in 2 half-moves

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