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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 K1g1 win in 3 half-moves
2 K2g2 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 K1g2 win in 5 half-moves
5 K2g1 win in 5 half-moves
6 Kg3 win in 5 half-moves
7 Kh3 draw
8 Ra8 draw
9 Re8 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Rf7 draw
14 Rg8 draw
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves