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

EGTB: win in 6 half-moves

# move score
1 Rf3 win in 5 half-moves
2 Kd4 win in 11 half-moves
3 Kd5 win in 11 half-moves
4 Kc5 win in 13 half-moves
5 Kd3 win in 13 half-moves
6 R3a4 win in 13 half-moves
7 R5a4 win in 13 half-moves
8 Rb3 win in 13 half-moves
9 Rb5 win in 13 half-moves
10 Rc3 win in 13 half-moves
11 Rc5 win in 13 half-moves
12 Rd3 win in 13 half-moves
13 Ra1 win in 15 half-moves
14 Ra2 win in 15 half-moves
15 Re3 win in 15 half-moves
16 Re5 win in 15 half-moves
17 Rf5 win in 17 half-moves
18 Rd5 win in 19 half-moves
19 Kb4 win in 23 half-moves
20 Kb5 win in 23 half-moves
21 Kc3 win in 23 half-moves
22 Kb3 win in 29 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh5 loss in 2 half-moves