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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb5 draw
5 Re2 draw
6 Re3 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Kb3 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kf1 loss in 1 half-moves
14 Kf2 loss in 1 half-moves
15 Kg2 loss in 1 half-moves
16 Kh1 loss in 1 half-moves
17 Kh2 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rc4 loss in 1 half-moves
20 Rd4 loss in 1 half-moves
21 Rf4 loss in 1 half-moves
22 Rg4 loss in 1 half-moves
23 Rh4 loss in 1 half-moves