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EGTB: win in 4 half-moves

# move score
1 R2a4 win in 3 half-moves
2 Rb8 win in 15 half-moves
3 Rc8 win in 15 half-moves
4 Kb2 draw
5 Kd2 draw
6 R2a6 draw
7 R2a7 draw
8 R8a4 draw
9 R8a6 draw
10 R8a7 draw
11 Rb2 draw
12 Rd8 draw
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 R2a3 loss in 2 half-moves
20 R2a5 loss in 2 half-moves
21 R8a3 loss in 2 half-moves
22 R8a5 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves