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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Re4 win in 5 half-moves
3 K4e5 draw
4 K4f5 draw
5 K4g5 draw
6 K6e5 draw
7 K6f5 draw
8 K6g5 draw
9 Ke6 draw
10 Ke7 draw
11 Kf3 draw
12 Kf7 draw
13 Kg3 draw
14 Kg7 draw
15 Ra5 draw
16 Ra6 draw
17 Ra8 draw
18 Ke3 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves