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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Rc1 win in 5 half-moves
3 Kaa5 draw
4 Kaa7 draw
5 Kab5 draw
6 Kab7 draw
7 Kba5 draw
8 Kba7 draw
9 Kbb5 draw
10 Kbb7 draw
11 Kc5 draw
12 Kc6 draw
13 Kc7 draw
14 Rb1 draw
15 Rd1 draw
16 Re1 draw
17 Rf2 draw
18 Rf6 draw
19 Rf7 draw
20 Rf8 draw
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves