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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Re1 win in 7 half-moves
3 Ra3 win in 11 half-moves
4 Re2 win in 15 half-moves
5 Rf3 win in 15 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Ka5 draw
10 Ka7 draw
11 Kb1 draw
12 Kb3 draw
13 Kb5 draw
14 Kb6 draw
15 Kb7 draw
16 Kc1 draw
17 Kc2 draw
18 Kc3 draw
19 Rc3 draw
20 Rd3 draw
21 Re8 draw
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves