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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kab3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kbb3 win in 1 half-moves
5 Kaa2 draw
6 Rb1 draw
7 Rc1 draw
8 Rd2 draw
9 Rd3 draw
10 Rd4 draw
11 Rd5 draw
12 Rd6 draw
13 Re1 draw
14 Rf1 draw
15 Rg1 draw
16 Rh1 draw
17 Ka1 loss in 2 half-moves
18 Kba2 loss in 2 half-moves
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kb1 loss in 1 half-moves
23 Ra1 loss in 1 half-moves
24 Rd7 loss in 1 half-moves
25 Rd8 loss in 1 half-moves