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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 34 half-moves

# move score
1 Kbc4 win in 33 half-moves
2 Kbb4 win in 35 half-moves
3 Kcc4 win in 35 half-moves
4 Ra8 win in 35 half-moves
5 Re8 win in 35 half-moves
6 Kbc6 win in 37 half-moves
7 Kcc6 win in 37 half-moves
8 Rc8 win in 37 half-moves
9 Rd8 win in 37 half-moves
10 Ka4 win in 39 half-moves
11 Ka5 win in 39 half-moves
12 Kbb6 win in 39 half-moves
13 Kcb4 win in 39 half-moves
14 Ka6 win in 41 half-moves
15 Kcb6 win in 41 half-moves
16 Kd5 win in 41 half-moves
17 Kd6 win in 41 half-moves
18 Kd4 draw
19 Rb7 draw
20 Rb6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves