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EGTB: win in 4 half-moves

# move score
1 R1a3 win in 3 half-moves
2 Re1 win in 3 half-moves
3 R5a3 draw
4 Rb1 draw
5 Rb5 draw
6 Rc1 draw
7 Rc5 draw
8 Rd1 draw
9 Rd5 draw
10 Re5 draw
11 Rf5 draw
12 R1a2 loss in 2 half-moves
13 R1a4 loss in 2 half-moves
14 R5a2 loss in 2 half-moves
15 R5a4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh5 loss in 2 half-moves