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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 K2c2 draw
3 K2c3 draw
4 K2e2 draw
5 K3c2 draw
6 K3c3 draw
7 K3e2 draw
8 Kc1 draw
9 Kd1 draw
10 Ke1 draw
11 Ra2 draw
12 Ra3 draw
13 Rb8 draw
14 Rf8 draw
15 K2e3 loss in 2 half-moves
16 K3e3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves