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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Kaa1 draw
4 Kaa3 draw
5 Kab1 draw
6 Kab3 draw
7 Kbb1 draw
8 Kbb3 draw
9 Ra1 draw
10 Rb1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re8 draw
15 Rf1 draw
16 Rg1 draw
17 Rh1 draw
18 Kba1 loss in 2 half-moves
19 Kba3 loss in 2 half-moves
20 Kc1 loss in 2 half-moves
21 Kc2 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Rd1 loss in 1 half-moves
24 Re5 loss in 1 half-moves
25 Re7 loss in 1 half-moves