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

EGTB: win in 4 half-moves

# move score
1 K3b3 win in 3 half-moves
2 K3b4 win in 3 half-moves
3 K3d4 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 Rf2 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 K3d3 draw
8 K4b3 draw
9 K4d3 draw
10 K4d4 draw
11 Kb2 draw
12 Kc2 draw
13 Kd2 draw
14 Rf1 draw
15 Rf4 draw
16 Rf6 draw
17 Rg3 draw
18 Rh3 draw
19 Kb5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves