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

EGTB: win in 2 half-moves

# move score
1 R6a4 win in 1 half-moves
2 R6a5 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rc3 win in 1 half-moves
8 Rc6 win in 1 half-moves
9 Rd6 win in 1 half-moves
10 Re6 win in 1 half-moves
11 Rf6 win in 1 half-moves
12 Rg6 win in 1 half-moves
13 Rh6 win in 1 half-moves
14 Kb1 draw
15 Kb2 draw
16 Kb3 draw
17 Kc1 draw
18 Kc3 draw
19 Kd1 draw
20 Kd2 draw
21 Kd3 draw
22 R3a4 draw
23 R3a5 draw
24 Ra1 draw
25 Ra2 draw
26 Rd3 draw
27 Re3 draw
28 Rf3 draw
29 Rg3 draw
30 Rh3 loss in 1 half-moves