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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K3d4 win in 3 half-moves
3 K4b3 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 K4d3 win in 3 half-moves
6 K4d4 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Re2 win in 3 half-moves
9 Re5 win in 3 half-moves
10 K3b3 draw
11 K3d3 draw
12 Kb2 draw
13 Kc2 draw
14 Kc5 draw
15 Kd2 draw
16 Kd5 draw
17 Re1 draw
18 Re3 draw
19 Re6 draw
20 Kb5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 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