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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Ka2 win in 5 half-moves
5 Kb2 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Rf6 win in 5 half-moves
9 Kc6 win in 7 half-moves
10 Rb7 win in 7 half-moves
11 Ka3 draw
12 Ka4 draw
13 Kb5 draw
14 Kbb4 draw
15 Kbc4 draw
16 Kc3 draw
17 Kcb4 draw
18 Kcc4 draw
19 Rc7 draw
20 Re7 draw
21 Rf1 draw
22 Rf8 draw
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Kd6 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves