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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rb4 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rc7 win in 1 half-moves
8 Rd7 win in 1 half-moves
9 Re7 win in 1 half-moves
10 Rf7 win in 1 half-moves
11 Rg7 win in 1 half-moves
12 Rh6 win in 1 half-moves
13 Rh7 win in 1 half-moves
14 Ka7 draw
15 Ka8 draw
16 Kc7 draw
17 Kc8 draw
18 Ra1 draw
19 Ra5 draw
20 Ra8 draw
21 Raa7 draw
22 Rab6 draw
23 Rba7 draw
24 Rbb6 draw
25 Rc6 draw
26 Rd6 draw
27 Re6 draw
28 Rf6 draw
29 Ra2 loss in 1 half-moves
30 Ra4 loss in 1 half-moves
31 Rg6 loss in 1 half-moves