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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Rh1 win in 1 half-moves
7 R4a3 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Nb1 loss in 1 half-moves
19 Nb3 loss in 1 half-moves
20 Nc4 loss in 1 half-moves
21 Ne4 loss in 1 half-moves
22 Nf1 loss in 1 half-moves
23 Nf3 loss in 1 half-moves
24 R1a2 loss in 1 half-moves
25 R1a3 loss in 1 half-moves
26 R4a2 loss in 1 half-moves
27 Rb1 loss in 1 half-moves
28 Re4 loss in 1 half-moves