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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 R1h4 win in 3 half-moves
2 R7h4 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Rg1 win in 3 half-moves
8 Rg7 win in 3 half-moves
9 Rh8 loss in 4 half-moves
10 R1h2 loss in 2 half-moves
11 R1h3 loss in 2 half-moves
12 R1h5 loss in 2 half-moves
13 R1h6 loss in 2 half-moves
14 R7h2 loss in 2 half-moves
15 R7h3 loss in 2 half-moves
16 R7h5 loss in 2 half-moves
17 R7h6 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf7 loss in 2 half-moves