865 +12/-12
987, 984, 985, 983, 977, 974, 975, 973, 945, 943, 953, 877, 874, 875, 873, 845, 843, 853, 777, 774, 775, 773, 745, 743, 753, 453
-------------------------------------------------------
856
976, 978, 977, 973, 974, 968, 967, 963, 964, 987, 983, 984, 934, 944, 768, 767, 763, 764, 787, 783, 784, 773, 774, 734, 744, 687, 683, 684, 673, 674, 634, 644, 873, 874, 834, 844,
-------------------------------------------------------
658
777, 770, 775, 773, 774, 776, 705, 703, 704, 706, 753, 754, 756, 734, 736, 746, 053, 054, 056, 034, 036, 046, 534, 536, 546, 346
--------------------------------------------------
685
809, 807, 805, 806, 803, 897, 895, 896, 893, 875, 876, 877, 873, 856, 857, 853, 867, 863, 097, 095, 096, 093, 075, 076, 077, 073, 056, 057, 053, 067, 063, 975, 976, 977, 973, 956, 957, 953, 967, 963, 756, 757, 753, 767, 763, 773, 567, 563, 573, 673
---------------------------------------------------
586
709, 708, 704, 706, 707, 798, 794, 796, 797, 784, 786, 787, 746, 747, 744, 767, 764, 774, 098, 094, 096, 097, 084, 086, 087, 046, 047, 044, 067, 064, 074, 984, 986, 987, 946, 947, 944, 967, 964, 974, 846, 847, 844, 867, 864, 874, 467, 464, 474, 674
--------------------------------------------------------
568
-----------------------------------
688, 680, 684, 685, 686, 604, 605, 606, 644, 645, 646, 656, 880, 884, 885, 886, 804, 805, 806, 844, 845, 846, 856, 044, 045, 046, 056, 445, 446, 456
--------------------------------------------------------
I forgot I used +14/-14 and boxed Kansas 909
Using 856 these are the results
997, 990, 991, 994, 992, 970, 977, 971, 974, 972, 907, 901, 904, 902, 914, 912, 942, 707, 701, 704, 702, 771, 774, 772, 714, 712, 742, 071, 074, 072, 014, 012, 042, 142