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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Rb3 draw
3 Re1 draw
4 Re2 draw
5 Re8 draw
6 Rf3 draw
7 Rg3 draw
8 Rh3 draw
9 K5a5 loss in 2 half-moves
10 K5a6 loss in 2 half-moves
11 K5c5 loss in 2 half-moves
12 K5c6 loss in 2 half-moves
13 K6a5 loss in 2 half-moves
14 K6a6 loss in 2 half-moves
15 K6c5 loss in 2 half-moves
16 K6c6 loss in 2 half-moves
17 Ka4 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re7 loss in 2 half-moves