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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 a3 draw
4 Ke4 draw
5 Rb8 draw
6 Rg2 draw
7 Rg3 draw
8 Rg5 draw
9 Kf4 loss in 4 half-moves
10 Kf6 loss in 4 half-moves
11 Kg4 loss in 4 half-moves
12 Kg5 loss in 4 half-moves
13 Kg6 loss in 4 half-moves
14 Re8 loss in 4 half-moves
15 Rf8 loss in 4 half-moves
16 Rh8 loss in 4 half-moves
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg1 loss in 1 half-moves