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

EGTB: win in 20 half-moves

# move score
1 Kb4 win in 19 half-moves
2 Ka4 draw
3 Kd4 draw
4 Kd5 draw
5 Ke5 draw
6 Kf4 draw
7 Kf5 draw
8 Ra7 draw
9 Rb4 draw
10 Rb5 draw
11 Rb6 draw
12 Rb8 draw
13 Re7 draw
14 Rf7 draw
15 Rg7 draw
16 Rh7 draw
17 Ka2 loss in 4 half-moves
18 Rb3 loss in 4 half-moves
19 Kb2 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves