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 Rf8 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Kc6 win in 13 half-moves
5 Rd8 win in 15 half-moves
6 Kd7 win in 17 half-moves
7 Rab5 win in 17 half-moves
8 Rba8 win in 17 half-moves
9 Rc8 win in 17 half-moves
10 Kb6 win in 19 half-moves
11 Rc5 win in 19 half-moves
12 Kb7 win in 21 half-moves
13 Rb7 win in 21 half-moves
14 Ra6 win in 23 half-moves
15 Rb6 win in 23 half-moves
16 Kc8 win in 25 half-moves
17 Kd8 win in 25 half-moves
18 Ra3 win in 25 half-moves
19 Ra7 win in 25 half-moves
20 Raa8 win in 25 half-moves
21 Rd5 win in 25 half-moves
22 Rf5 win in 25 half-moves
23 Ra2 draw
24 Rb2 draw
25 Rbb5 draw
26 Rg5 draw
27 Rg8 draw
28 Ra1 loss in 2 half-moves
29 Ra4 loss in 2 half-moves
30 Rb1 loss in 2 half-moves
31 Rb4 loss in 2 half-moves
32 Re5 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh8 loss in 2 half-moves