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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 Ra1 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc1 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 Re4 win in 3 half-moves
12 Rh4 win in 3 half-moves
13 Nb7 loss in 4 half-moves
14 Nc6 loss in 4 half-moves
15 Ne6 loss in 4 half-moves
16 Nf7 loss in 4 half-moves
17 Rab4 loss in 4 half-moves
18 Rcb4 loss in 4 half-moves
19 Rd4 loss in 4 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves