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

EGTB: win in 4 half-moves

# move score
1 K6b6 win in 3 half-moves
2 K5b6 draw
3 K5d5 draw
4 K6d5 draw
5 K6d6 draw
6 Kb7 draw
7 Kc7 draw
8 Kd7 draw
9 Rd5 draw
10 Re5 draw
11 Rf5 draw
12 Rg6 draw
13 Rh5 draw
14 K5b5 loss in 2 half-moves
15 K5d6 loss in 2 half-moves
16 K6b5 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves