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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rf5 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Kd4 draw
7 Ke4 draw
8 Kf4 draw
9 Ra7 draw
10 Rb7 draw
11 Rc7 draw
12 Rf4 draw
13 Rg7 draw
14 Ka1 loss in 2 half-moves
15 Ka2 loss in 2 half-moves
16 Ka3 loss in 2 half-moves
17 Kb1 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Ke2 loss in 2 half-moves
25 Kf2 loss in 2 half-moves
26 Kf3 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rh7 loss in 2 half-moves