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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 Rg1 win in 3 half-moves
2 Kf2 win in 7 half-moves
3 Kf1 win in 9 half-moves
4 Rf2 win in 11 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kc1 draw
8 Kcd1 draw
9 Kcd2 draw
10 Ke1 draw
11 Ked1 draw
12 Ked2 draw
13 Rg7 draw
14 Rg8 draw
15 Rh2 draw
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kcd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ked3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves