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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Kf1 draw
9 Kf2 draw
10 Kf3 draw
11 Kf5 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Rb5 draw
16 Rb6 draw
17 Rb7 draw
18 Rc4 draw
19 Ra4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Re4 loss in 2 half-moves