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

EGTB: win in 50 half-moves

# move score
1 Rb4 win in 49 half-moves
2 Re1 win in 49 half-moves
3 Re2 win in 49 half-moves
4 Re3 win in 49 half-moves
5 Rc4 win in 53 half-moves
6 Rd4 win in 55 half-moves
7 K2a3 draw
8 K2b3 draw
9 K4a3 draw
10 K4b3 draw
11 Ka1 draw
12 Ka5 draw
13 Kb1 draw
14 Kb2 draw
15 Kb4 draw
16 Kb5 draw
17 Re8 draw
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves