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

EGTB: win in 12 half-moves

# move score
1 Rd8 win in 11 half-moves
2 Re1 win in 15 half-moves
3 Re8 win in 15 half-moves
4 Rf1 win in 15 half-moves
5 Rf8 win in 15 half-moves
6 Rg1 win in 15 half-moves
7 Rg8 win in 15 half-moves
8 Ke1 draw
9 Kc1 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 R1h2 loss in 2 half-moves
14 R1h3 loss in 2 half-moves
15 R1h4 loss in 2 half-moves
16 R1h5 loss in 2 half-moves
17 R1h6 loss in 2 half-moves
18 R1h7 loss in 2 half-moves
19 R8h2 loss in 2 half-moves
20 R8h3 loss in 2 half-moves
21 R8h4 loss in 2 half-moves
22 R8h5 loss in 2 half-moves
23 R8h6 loss in 2 half-moves
24 R8h7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc8 loss in 2 half-moves