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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra4 draw
5 Rab3 draw
6 Rac3 draw
7 Rd1 draw
8 Rd2 draw
9 Rd4 draw
10 Rd8 draw
11 Rdb3 draw
12 Rdc3 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re8 draw
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves