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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 Kb5 win in 3 half-moves
2 Ra4 win in 5 half-moves
3 Rb4 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Ka5 draw
6 Ka8 draw
7 Kaa7 draw
8 Kab7 draw
9 Kb6 draw
10 Kba7 draw
11 Kbb7 draw
12 Rc4 draw
13 Rg1 draw
14 Rg2 draw
15 Rg3 draw
16 Rh4 draw
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves