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

EGTB: win in 4 half-moves

# move score
1 R3a5 win in 3 half-moves
2 R3a4 win in 5 half-moves
3 Rf3 win in 5 half-moves
4 Rh3 win in 5 half-moves
5 R6a5 win in 9 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb7 draw
9 Kc7 draw
10 Kc8 draw
11 R6a4 draw
12 Ra7 draw
13 Ra8 draw
14 Rb6 draw
15 Rd6 draw
16 Re3 draw
17 Re6 draw
18 Rf6 draw
19 Rh6 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg6 loss in 2 half-moves