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

EGTB: win in 12 half-moves

# move score
1 Ra1 win in 11 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka7 draw
5 Kaa5 draw
6 Kab5 draw
7 Kb3 draw
8 Kb6 draw
9 Kb7 draw
10 Kba5 draw
11 Kbb5 draw
12 Kc3 draw
13 Kc4 draw
14 Kc5 draw
15 Rb1 draw
16 Rc1 draw
17 Rd2 draw
18 Rd3 draw
19 Rd7 draw
20 Rd8 draw
21 Rh1 draw
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves