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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Kd6 win in 5 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kab4 draw
8 Kab5 draw
9 Kab6 draw
10 Kc4 draw
11 Kc6 draw
12 Kcb4 draw
13 Kcb5 draw
14 Kcb6 draw
15 Ra2 draw
16 Rb2 draw
17 Rc2 draw
18 Re1 draw
19 Re8 draw
20 Rf2 draw
21 Re3 loss in 2 half-moves
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 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves