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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg6 draw
5 Kg7 draw
6 Kg8 draw
7 Kh1 draw
8 Kh3 draw
9 Kh6 draw
10 Kh8 draw
11 Ra1 draw
12 Ra2 draw
13 Ra4 draw
14 Ra8 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Kg3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves