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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Ke5 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Kc6 draw
6 Kd4 draw
7 Kd6 draw
8 Ke6 draw
9 Kg4 draw
10 Kg5 draw
11 Kg6 draw
12 Kh4 draw
13 Kh6 draw
14 Rc1 draw
15 Rf1 draw
16 Rh1 draw
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves