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

EGTB: win in 6 half-moves

# move score
1 Re1 win in 5 half-moves
2 K1f2 draw
3 K1g2 draw
4 K1h2 draw
5 K3f2 draw
6 K3g2 draw
7 K3h2 draw
8 Kf1 draw
9 Kf3 draw
10 Kf4 draw
11 Kg4 draw
12 Kh1 draw
13 Kh3 draw
14 Kh4 draw
15 Rc2 draw
16 Rd2 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Rf2 draw
21 Rg2 draw
22 Rh2 draw
23 Ra2 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves