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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Ka4 draw
4 Ka5 draw
5 Kb4 draw
6 Kc4 draw
7 Kc5 draw
8 Rb2 draw
9 Rd2 draw
10 Re1 draw
11 Re3 draw
12 Rf2 draw
13 Rg2 draw
14 Rh2 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves