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 34 half-moves

# move score
1 Rd7 win in 33 half-moves
2 Rd8 win in 33 half-moves
3 Kbb6 win in 35 half-moves
4 Kbc7 win in 35 half-moves
5 Kc5 win in 35 half-moves
6 Kd5 win in 35 half-moves
7 Rd3 win in 35 half-moves
8 Rd5 win in 35 half-moves
9 Rd6 win in 35 half-moves
10 Ka6 win in 37 half-moves
11 Kd6 win in 37 half-moves
12 Rf4 win in 37 half-moves
13 Kc8 win in 39 half-moves
14 Kd7 win in 39 half-moves
15 Re4 win in 39 half-moves
16 Rg4 win in 39 half-moves
17 Rh4 win in 39 half-moves
18 Ka7 win in 41 half-moves
19 Kb8 win in 41 half-moves
20 Kcb6 win in 41 half-moves
21 Kcc7 win in 41 half-moves
22 Rc4 win in 41 half-moves
23 Ka8 win in 43 half-moves
24 Kb5 win in 43 half-moves
25 Ra4 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves