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 Kc4 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Re2 win in 11 half-moves
6 Kab2 draw
7 Kab3 draw
8 Kab4 draw
9 Kcb2 draw
10 Kcb3 draw
11 Kcb4 draw
12 Kd3 draw
13 Kd4 draw
14 Re1 draw
15 Re4 draw
16 Re5 draw
17 Ka2 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves