8
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2
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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 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 Kaa7 draw
4 Kab5 draw
5 Kab7 draw
6 Kbb5 draw
7 Kbb7 draw
8 Ra4 draw
9 Rb5 draw
10 Rc5 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Kba7 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra1 loss in 1 half-moves
19 Ra3 loss in 1 half-moves
20 Rg5 loss in 1 half-moves