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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Kh2 draw
8 Kh4 draw
9 Ra4 draw
10 Rb1 draw
11 Rb5 draw
12 Rb6 draw
13 Rb7 draw
14 Rb8 draw
15 Rd4 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kg2 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Rb2 loss in 1 half-moves
23 Rb3 loss in 1 half-moves
24 Rc4 loss in 1 half-moves