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

EGTB: win in 6 half-moves

# move score
1 Ka2 win in 5 half-moves
2 Kb4 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Ka1 draw
6 Kb2 draw
7 Kb5 draw
8 Kb6 draw
9 Kc6 draw
10 Kd5 draw
11 Kd6 draw
12 Ra7 draw
13 Rc7 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd8 draw
19 Rh7 draw
20 Kc1 loss in 2 half-moves
21 Kc2 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves