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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 K1d2 draw
3 K1e2 draw
4 Ke1 draw
5 Ke3 draw
6 Rf3 draw
7 Rg1 draw
8 Rg8 draw
9 Rh3 draw
10 K1c2 loss in 2 half-moves
11 K3c2 loss in 2 half-moves
12 K3d2 loss in 2 half-moves
13 K3e2 loss in 2 half-moves
14 Kc1 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves