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 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Ra7 draw
9 Rb8 draw
10 Rc5 draw
11 Rc8 draw
12 Rd5 draw
13 Rd8 draw
14 Re6 draw
15 Re7 draw
16 Rf5 draw
17 Rf8 draw
18 Rg8 draw
19 Rb5 loss in 2 half-moves
20 Re1 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 Rea5 loss in 2 half-moves
25 Ree8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Ra6 loss in 1 half-moves
29 Raa5 loss in 1 half-moves
30 Rae8 loss in 1 half-moves
31 Rh8 loss in 1 half-moves