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EGTB: win in 4 half-moves

# move score
1 R2a4 win in 3 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 R6a4 draw
6 Ra1 draw
7 Rb2 draw
8 Rb6 draw
9 Rc2 draw
10 Rc6 draw
11 Rd2 draw
12 Rd6 draw
13 Re2 draw
14 Re6 draw
15 R2a3 loss in 2 half-moves
16 R2a5 loss in 2 half-moves
17 R6a3 loss in 2 half-moves
18 R6a5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh6 loss in 2 half-moves