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

EGTB: win in 4 half-moves

# move score
1 K6b7 win in 3 half-moves
2 K6d7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 K6b6 draw
7 K6d6 draw
8 K7b6 draw
9 K7b7 draw
10 K7d6 draw
11 K7d7 draw
12 Ra4 draw
13 Rb4 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc5 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 draw
21 Kb8 loss in 1 half-moves
22 Kc8 loss in 1 half-moves
23 Kd8 loss in 1 half-moves
24 Rg4 loss in 1 half-moves
25 Rh4 loss in 1 half-moves