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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Re6 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Ra4 win in 5 half-moves
6 Re8 win in 11 half-moves
7 Kaa5 draw
8 Kaa7 draw
9 Kab5 draw
10 Kab7 draw
11 Kba5 draw
12 Kba7 draw
13 Kbb5 draw
14 Kbb7 draw
15 Kc6 draw
16 Kc7 draw
17 Re3 draw
18 Rf4 draw
19 Rg4 draw
20 Rh4 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves