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 Rf1 win in 1 half-moves
5 Rf2 win in 1 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kb2 draw
9 Kc1 draw
10 Kc2 draw
11 Ke5 draw
12 Ke7 draw
13 Rd4 draw
14 Re4 draw
15 Rf3 draw
16 Rf8 draw
17 Rh4 draw
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kf5 loss in 1 half-moves
22 Kf6 loss in 1 half-moves
23 Kf7 loss in 1 half-moves
24 Rf5 loss in 1 half-moves
25 Rf6 loss in 1 half-moves
26 Rf7 loss in 1 half-moves
27 Rg4 loss in 1 half-moves