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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 42 half-moves

# move score
1 Rd7 win in 41 half-moves
2 Rd8 win in 41 half-moves
3 Rd5 win in 45 half-moves
4 Rd6 win in 47 half-moves
5 Rd1 draw
6 Re2 draw
7 Rf2 draw
8 Rg2 draw
9 Ka5 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kab5 loss in 2 half-moves
12 Kab6 loss in 2 half-moves
13 Kab7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kcb5 loss in 2 half-moves
17 Kcb6 loss in 2 half-moves
18 Kcb7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rh2 loss in 2 half-moves