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

EGTB: win in 28 half-moves

# move score
1 Rb3 win in 27 half-moves
2 Ra3 win in 29 half-moves
3 Rb2 win in 35 half-moves
4 Ra1 draw
5 Ra2 draw
6 Ra8 draw
7 Rb1 draw
8 Rb8 draw
9 Kc1 loss in 4 half-moves
10 Kc2 loss in 4 half-moves
11 Kd2 loss in 4 half-moves
12 Ke1 loss in 4 half-moves
13 Ke2 loss in 4 half-moves
14 Rf4 loss in 4 half-moves
15 Rg4 loss in 4 half-moves
16 Rh4 loss in 4 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves