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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 K3b3 draw
5 K4b3 draw
6 K4b4 draw
7 K4d4 draw
8 Ra1 draw
9 Ra3 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Rb2 draw
14 Rc2 draw
15 Rd2 draw
16 Rh2 draw
17 K3b4 loss in 2 half-moves
18 K3d4 loss in 2 half-moves
19 Kb2 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 K3d3 loss in 1 half-moves
23 K4d3 loss in 1 half-moves
24 Ra4 loss in 1 half-moves
25 Ra5 loss in 1 half-moves
26 Re2 loss in 1 half-moves
27 Rf2 loss in 1 half-moves
28 Rg2 loss in 1 half-moves