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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke7 draw
11 Kf5 draw
12 Kf6 draw
13 Kf7 draw
14 Ra5 draw
15 Rb5 draw
16 Rc5 draw
17 Rd5 draw
18 Re3 draw
19 Rf5 draw
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves