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

EGTB: win in 4 half-moves

# move score
1 K4b4 win in 3 half-moves
2 K4b5 win in 3 half-moves
3 K4d4 win in 3 half-moves
4 K4d5 win in 3 half-moves
5 K5d4 win in 3 half-moves
6 Kb3 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Re3 win in 3 half-moves
9 Re6 win in 3 half-moves
10 K5b4 draw
11 K5b5 draw
12 K5d5 draw
13 Kc3 draw
14 Kc6 draw
15 Kd3 draw
16 Kd6 draw
17 Re5 draw
18 Re7 draw
19 Re8 draw
20 Kb6 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves