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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 Kb4 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra7 win in 5 half-moves
4 Kc3 win in 9 half-moves
5 Ra3 win in 9 half-moves
6 Rb6 win in 9 half-moves
7 Ka4 win in 11 half-moves
8 Kc4 win in 11 half-moves
9 Ra8 win in 11 half-moves
10 Ka2 draw
11 Ka3 draw
12 Kb2 draw
13 Kc2 draw
14 Ra1 draw
15 Kb5 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves