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 Kd7 draw
3 Kd8 draw
4 Ke1 draw
5 Ke2 draw
6 Ke7 draw
7 Kf2 draw
8 Kf7 draw
9 Kf8 draw
10 Kg1 draw
11 Kg2 draw
12 Rc3 draw
13 Rd3 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves