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 Kdd2 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Rg2 win in 3 half-moves
7 Rg4 win in 3 half-moves
8 Kc3 draw
9 Kc4 draw
10 Kcc2 draw
11 Kcd2 draw
12 Kd1 draw
13 Kd4 draw
14 Kdc2 draw
15 Ke3 draw
16 Re3 draw
17 Rf3 draw
18 Rg1 draw
19 Rg5 draw
20 Rh3 draw
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves