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

EGTB: win in 4 half-moves

# move score
1 K4a5 win in 3 half-moves
2 K4b5 win in 3 half-moves
3 K6a5 win in 3 half-moves
4 K6b5 win in 3 half-moves
5 Ka3 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Kb6 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Re6 win in 3 half-moves
10 Re7 win in 3 half-moves
11 Ka7 draw
12 Kb3 draw
13 Ra5 draw
14 Rc5 draw
15 Rd5 draw
16 Re1 draw
17 Re8 draw
18 Kb7 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves