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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Re3 win in 3 half-moves
6 Re4 win in 3 half-moves
7 K2b2 draw
8 K2b3 draw
9 K3b2 draw
10 K3b3 draw
11 Ka1 draw
12 Kb1 draw
13 Rc5 draw
14 Rd5 draw
15 Re6 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves