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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Ka6 draw
10 Ka8 draw
11 Kab7 draw
12 Kab8 draw
13 Kc7 draw
14 Kcb7 draw
15 Kcb8 draw
16 Re5 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves