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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Kc6 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Ke6 win in 5 half-moves
9 Ra4 win in 7 half-moves
10 Ra5 win in 7 half-moves
11 Kc3 win in 11 half-moves
12 Kcc5 draw
13 Kcd4 draw
14 Kd3 draw
15 Kdc5 draw
16 Kdd4 draw
17 Ke4 draw
18 Ke5 draw
19 Ra7 draw
20 Rc1 draw
21 Rd1 draw
22 Rf1 draw
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra6 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