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 Rb7 win in 3 half-moves
3 Re2 win in 5 half-moves
4 Rc1 win in 7 half-moves
5 Re1 win in 7 half-moves
6 Kc4 win in 13 half-moves
7 Kc6 win in 13 half-moves
8 Raa1 win in 13 half-moves
9 Rab2 win in 13 half-moves
10 Rbb2 win in 13 half-moves
11 Rc2 win in 13 half-moves
12 Rd2 win in 13 half-moves
13 Rf1 win in 13 half-moves
14 Rf2 win in 13 half-moves
15 Kd5 win in 15 half-moves
16 Ra5 win in 15 half-moves
17 Rb5 win in 15 half-moves
18 Rba1 win in 15 half-moves
19 Rd1 win in 15 half-moves
20 Kd4 win in 19 half-moves
21 Kb4 draw
22 Kb5 draw
23 Kb6 draw
24 Kd6 draw
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rb3 loss in 2 half-moves
30 Rb4 loss in 2 half-moves
31 Rb6 loss in 2 half-moves
32 Rb8 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg2 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh2 loss in 2 half-moves