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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg1 draw
6 Kg2 draw
7 Ra2 draw
8 Ra3 draw
9 Ra5 draw
10 Ra8 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Re5 draw
15 Re6 draw
16 Rf7 draw
17 Rg7 draw
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rea7 loss in 2 half-moves
26 Ree1 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Ra6 loss in 1 half-moves
29 Raa7 loss in 1 half-moves
30 Rae1 loss in 1 half-moves