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