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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Kc5 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Rc2 win in 7 half-moves
7 Rc3 win in 7 half-moves
8 Kc3 win in 9 half-moves
9 Ka1 draw
10 Ka2 draw
11 Ka3 draw
12 Kb1 draw
13 Kb3 draw
14 Kb7 draw
15 Kc1 draw
16 Kc2 draw
17 Kc7 draw
18 Kd5 draw
19 Kd6 draw
20 Ra4 draw
21 Rd4 draw
22 Re4 draw
23 Kd7 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves