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 Ra4 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Kaa5 draw
6 Kab5 draw
7 Kba5 draw
8 Kbb5 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc5 draw
13 Rc8 draw
14 Rd4 draw
15 Kba7 loss in 2 half-moves
16 Kbb7 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Kc5 loss in 1 half-moves