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 1 half-moves
3 Re5 win in 1 half-moves
4 Kb4 draw
5 Kc5 draw
6 Kd3 draw
7 Kd4 draw
8 Rc3 draw
9 Re2 draw
10 Re6 draw
11 Re1 loss in 6 half-moves
12 Kb3 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Kb5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves