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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kd3 win in 9 half-moves
3 Kc3 win in 11 half-moves
4 Kd4 win in 11 half-moves
5 Kd5 win in 11 half-moves
6 Rab5 win in 11 half-moves
7 Rb4 win in 11 half-moves
8 Rb6 win in 11 half-moves
9 Rb7 win in 11 half-moves
10 Rba8 win in 11 half-moves
11 Rbb5 win in 11 half-moves
12 Rc5 win in 11 half-moves
13 Rc8 win in 11 half-moves
14 Rd5 win in 11 half-moves
15 Rd8 win in 11 half-moves
16 Re5 win in 11 half-moves
17 Ra4 win in 13 half-moves
18 Re8 win in 13 half-moves
19 Kc5 win in 17 half-moves
20 Ra6 win in 21 half-moves
21 Kb3 win in 25 half-moves
22 Kb4 win in 25 half-moves
23 Kb5 win in 25 half-moves
24 Ra3 win in 25 half-moves
25 Ra7 win in 25 half-moves
26 Raa8 win in 25 half-moves
27 Ra1 loss in 2 half-moves
28 Ra2 loss in 2 half-moves
29 Rb1 loss in 2 half-moves
30 Rb2 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg5 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh8 loss in 2 half-moves