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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Re4 win in 3 half-moves
3 Ke4 draw
4 Kf2 draw
5 Kf4 draw
6 Kfg2 draw
7 Kfg3 draw
8 Kfg4 draw
9 Kh2 draw
10 Kh4 draw
11 Khg2 draw
12 Khg3 draw
13 Khg4 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Ke2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves