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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 Ra2 win in 5 half-moves
5 Kc4 win in 11 half-moves
6 Kaa4 draw
7 Kaa6 draw
8 Kab4 draw
9 Kba4 draw
10 Kba6 draw
11 Kbb4 draw
12 Kc5 draw
13 Rb2 draw
14 Rf2 draw
15 Rg1 draw
16 Rg3 draw
17 Rh2 draw
18 Kab6 loss in 2 half-moves
19 Kbb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves