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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Re7 win in 1 half-moves
7 Ka1 draw
8 Ka2 draw
9 Ka3 draw
10 Kc1 draw
11 Kc2 draw
12 Kc3 draw
13 Rc2 draw
14 Rd2 draw
15 Rf2 draw
16 Rg2 draw
17 Rh2 draw
18 Re4 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Re8 loss in 1 half-moves