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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc1 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kd1 win in 3 half-moves
8 Kd5 win in 3 half-moves
9 Rc5 win in 3 half-moves
10 Rb8 win in 9 half-moves
11 K2b3 draw
12 K2c3 draw
13 K2d3 draw
14 K4b3 draw
15 K4c3 draw
16 K4d3 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Re8 draw
21 Kd2 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves