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EGTB: win in 12 half-moves

# move score
1 R1a4 win in 11 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 R1a2 draw
11 R1a3 draw
12 Rc1 draw
13 Rg5 draw
14 Rh5 draw
15 R5a2 loss in 4 half-moves
16 R5a3 loss in 4 half-moves
17 R5a4 loss in 4 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf5 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves