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1
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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 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Rb3 win in 5 half-moves
6 Rh7 win in 5 half-moves
7 Ra3 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Rb7 win in 7 half-moves
10 Rc4 win in 7 half-moves
11 Rc5 win in 7 half-moves
12 Rc6 win in 7 half-moves
13 Rc8 win in 7 half-moves
14 Rcc7 win in 7 half-moves
15 Rh3 win in 7 half-moves
16 Rcg3 loss in 4 half-moves
17 Rgc7 loss in 4 half-moves
18 Rgg3 loss in 4 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves