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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Ra5 win in 5 half-moves
4 Kd5 draw
5 Kd6 draw
6 Ke4 draw
7 Ke6 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Rb8 draw
12 Rc8 draw
13 Re8 draw
14 Kd4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves