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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 K2b2 draw
3 K3b2 draw
4 K3b3 draw
5 Ra5 draw
6 Ra6 draw
7 Ra7 draw
8 Ra8 draw
9 Rb4 draw
10 Rc4 draw
11 Rg4 draw
12 Rh4 draw
13 K2b3 loss in 2 half-moves
14 Ka1 loss in 2 half-moves
15 Kb1 loss in 2 half-moves
16 Kb4 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Rf4 loss in 1 half-moves