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

EGTB: win in 20 half-moves

# move score
1 Ka2 win in 19 half-moves
2 K3a3 draw
3 K3a4 draw
4 K4a3 draw
5 K4a4 draw
6 Ka5 draw
7 Kb2 draw
8 Kb5 draw
9 Ra1 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb7 draw
16 Rc7 draw
17 Rg7 draw
18 K3c3 loss in 2 half-moves
19 K3c4 loss in 2 half-moves
20 K4c3 loss in 2 half-moves
21 K4c4 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves