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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 R5a6 draw
3 R7a6 draw
4 Ra8 draw
5 Rab7 draw
6 Rac7 draw
7 Rad7 draw
8 Rae5 draw
9 Rb5 draw
10 Rc5 draw
11 Rd5 draw
12 Re3 draw
13 Re6 draw
14 Re8 draw
15 Reb7 draw
16 Rec7 draw
17 Red7 draw
18 Ree5 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh7 loss in 2 half-moves