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 K4b3 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Kc5 win in 5 half-moves
10 Kd5 win in 5 half-moves
11 Kc2 win in 7 half-moves
12 Kd2 win in 7 half-moves
13 Ra2 win in 7 half-moves
14 Ra3 win in 9 half-moves
15 K3d3 draw
16 K3d4 draw
17 K4d3 draw
18 K4d4 draw
19 Ra4 draw
20 Ra6 draw
21 Rc1 draw
22 Re1 draw
23 Rf1 draw
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves