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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kc2 draw
8 Kc4 draw
9 Kc6 draw
10 Kd1 draw
11 Kd5 draw
12 Kd6 draw
13 Re8 draw
14 Kd2 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves