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Click on the third or sixth rank to set the en passant target square.

EGTB: win in 50 half-moves

# move score
1 Kcc7 win in 49 half-moves
2 Ra5 win in 49 half-moves
3 Rc1 win in 49 half-moves
4 Rc2 win in 49 half-moves
5 Rc3 win in 51 half-moves
6 Rb5 win in 53 half-moves
7 Rc4 win in 53 half-moves
8 Ka7 win in 55 half-moves
9 Ka8 win in 55 half-moves
10 Rh5 draw
11 Kbb7 loss in 6 half-moves
12 Kcb7 loss in 6 half-moves
13 Kbc7 loss in 4 half-moves
14 Rd5 loss in 4 half-moves
15 Kd7 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves