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

EGTB: win in 4 half-moves

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