| Real name | Yuhei Kusui | |
| Puzzle Blog | ||
| Country | Japan | |
| Date registered | 2010-02-16 12:00 AM | |
| Last logon | 2025-03-06 9:16 PM | |
| Total posts | 42 ![]() ![]() | |
| Rank | ||
| Daily Contests | Yuhei Kusui's Rank | Yuhei Kusui's Score | Test Max Score |
| Classic Tapa Contest - 2016 | 72 | 292 | 606.4 | Classic Tapa Contest - 2013 | 213 | 26.9 | 407.8 | Classic Tapa Contest - 2012 | 74 | 254.501 | 501.944 |
| Puzzle Test | Yuhei Kusui's Rank | Yuhei Kusui's Score | Test Max Score | PS | RS | NS | W |
| PU IV | 37 | 506 | 1468.5 | 567 | 700 | 600 | |
| PU III | 77 | 333.8 | 1309.1 | 517 | 548 | 525 | |
| Kaleidoscope 2018 | 25 | 129 | 330.7 | ||||
| Snowmen | 18 | 315 | 596.667 | 658 | 811 | 696 | |
| Moscow Puzzle Cup 2016 | 23 | 791 | 1314.9 | ||||
| Kaleidoscope | 26 | 130.9 | 318.298 | 581 | 638 | 595 | |
| Hex Slitherlink | 22 | 100 | 100 | ||||
| Puzzle Marathon 2016 | 53 | 691.462 | 976.528 | 683 | 807 | 714 | |
| Object Placement (PR 2015/16) | 26 | 92 | 137.65 | 752 | 845 | 776 | |
| Loop pooL | 56 | 100 | 100 | ||||
| NEW, HUGE, AND CHALLENGING | 5 | 100 | 100 | ||||
| LMI Screen Test #5 | 100 | 1280.3 | 2175.2 | 600 | 625 | 606 | |
| Evergreens (PR 2015/16) | 27 | 78.2 | 130.2 | 717 | 877 | 757 | |
| forsmarts 12th Anniversary Contest | 23 | 364 | 838.5 | ||||
| Pento Parade | 26 | 735 | 1592.22 | 642 | 808 | 683 | |
| World Practice Championship - Day 2 | 30 | 774 | 1719 | ||||
| World Practice Championship - Day 1 | 32 | 1179 | 2014 | ||||
| FAST | 32 | 15174.8 | 38510.9 | ||||
| Kakuro | 39 | 702 | 1353 | 648 | 772 | 679 | |
| forsmarts 11th Anniversary Contest | 33 | 695 | 1000 | ||||
| Japanese Puzzle Land 2 | 10 | 790 | 1103.4 | 804 | 954 | 841 | |
| DWBH | 37 | 468.5 | 946.667 | 644 | 812 | 686 | |
| Deception | 21 | 580 | 1123.24 | 658 | 808 | 695 | |
| Puzzle Marathon 2013 | 227 | 174.732 | 970.828 | 176 | 259 | 197 | |
| Best of LMI Puzzle Tests | 118 | 42 | 487 | 181 | 102 | 161 | |
| 8th Open Moscow Puzzle Cup 2012 | 89 | 74 | 439 | ||||
| forsmarts 10th Anniversary Contest | 32 | 455 | 935 | 579 | 705 | 610 | |
| Word Show | 76 | 29 | 163 | 315 | 282 | 307 | |
| Fillomino-Fillia 2 | 70 | 52.64 | 185.727 | ||||
| 123 GO | 20 | 124.768 | 203.926 | 734 | 898 | 775 | |
| Borders & Beyond | 59 | 271.2 | 861.292 | 554 | 603 | 566 | |
| Di... | 35 | 87 | 265 | ||||
| akil oyunlari magazine competition | 23 | 860 | 1455.3 | 671 | 832 | 711 | |
| Logirace | 128 | 118 | 1665.26 | 177 | 160 | 173 | |
| Seven Samurais | 39 | 364.05 | 815.63 | 607 | 753 | 644 | |
| No Numbers | 21 | 420 | 690 | 667 | 753 | 688 | |
| Puzzle Marathon 2012 | 18 | 1191.27 | 1310.25 | 836 | 934 | 861 | |
| Best of LMI Puzzle Tests | 8 | 972 | 1382 | 796 | 946 | 834 | |
| Forsmarts 3² Anniversary | 28 | 438.6 | 835 | ||||
| Snake Variations Contest 2011 | 65 | 471.2 | 1348 | ||||
| Puzzle Fusion | 28 | 270 | 499 | 676 | 859 | 722 | |
| Screen Test #2 | 29 | 1139.3 | 1428 | 800 | 915 | 829 | |
| 2011 Double Decathlon | 26 | 542 | 1182.46 | 642 | 868 | 698 | |
| LMI Sprint Test | 32 | 228 | 348 | 748 | 853 | 774 | |
| Japanese Puzzle Land | 25 | 290 | 550 | 667 | 881 | 721 | |
| Magic Cube | 34 | 650 | 1226 | 630 | 761 | 663 | |
| Nikoli Selection 2011 | 64 | 170 | 492 | 529 | 618 | 551 | |
| Fillomino Fillia | 13 | 84 | 148 | 695 | 915 | 750 | |
| MAYnipulation | 13 | 455 | 758 | 691 | 854 | 732 | |
| Twist | 19 | 404.2 | 736 | 665 | 852 | 712 | |
| Puzzle Hybrids | 14 | 732 | 1265 | 697 | 884 | 743 | |
| Screen Test #1 | 21 | 1081 | 1477 | 766 | 891 | 797 | |
| 20/10 Puzzle Decathlon | 16 | 975 | 1300 | 786 | 921 | 820 | |
| Nikoli Selection 2010 | 20 | 795 | 1119 | 779 | 874 | 803 | |
| EverGreens | 11 | 965 | 1180 | 842 | 928 | 864 | |
| Sudoku Test | Yuhei Kusui's Rank | Yuhei Kusui's Score | Test Max Score | PS | RS | NS | W |
| Lockdown Sudoku Test | 89 | 381 | 1032.33 | 543 | 599 | 557 | |
| SSC2019 | 27 | 280 | 585 | ||||
| Deja Vu | 16 | 125.25 | 146.817 | 877 | 882 | 878 | |
| Enthralling Sudoku | 7 | 138.333 | 150.233 | 922 | 950 | 929 | |
| Odd Even & Substitution (SM 18) | 16 | 119.4 | 141.1 | 881 | 939 | 895 | |
| R19 - WSC Playoffs | 32 | 72 | 134.9 | 654 | 742 | 676 | |
| Outside & Neighbours (SM 18) | 93 | 54 | 131.3 | 572 | 632 | 587 | |
| Converse & Twisted Classics (SM 18) | 23 | 112.633 | 143.6 | 844 | 920 | 863 | |
| "What Is It?" - Sudoku Contest | 25 | 170 | 420 | ||||
| Irregular & Converse (SM 16/17) | 14 | 135.667 | 150.3 | 922 | 950 | 929 | |
| Odd Even & Twisted Classics (SM 16/17) | 19 | 117.683 | 141.283 | 885 | 950 | 901 | |
| Standard & Neighbours (SM 16/17) | 7 | 138.35 | 151.533 | 934 | 978 | 945 | |
| Wacky Slovak Classics | 39 | 130 | 259.25 | 639 | 738 | 664 | |
| September Sudoku Contest 2016 | 13 | 310 | 502.8 | ||||
| Nuovo Cinema Sudoku | 19 | 355 | 611.75 | 726 | 862 | 760 | |
| Irregular Variations (SM 15/16) | 25 | 115.267 | 145.15 | 838 | 907 | 855 | |
| Triplets & Triangles | Test-Solver | ||||||
| X-Killer | 3 | 2400 | 2400 | ||||
| Odd Even Variations (SM 15/16) | 14 | 142.367 | 156.233 | 929 | 956 | 936 | |
| Unlucky 13 | 13 | 1775.8 | 1882.62 | 925 | 947 | 931 | |
| Converse Variations (SM 14/15) | 11 | 141.15 | 156.467 | 926 | 966 | 936 | |
| Neighbours Variations (SM 14/15) | 17 | 138.183 | 153.933 | 913 | 946 | 921 | |
| Math Variations (SM 14/15) | 15 | 142.8 | 158.417 | 910 | 936 | 916 | |
| Outside Variations (SM 14/15) | 23 | 118.317 | 151.45 | 849 | 926 | 868 | |
| Sudoku Surprise | Test-Solver | ||||||
| Odd Even Variations (SM 14/15) | 19 | 123.4 | 145.167 | 899 | 946 | 911 | |
| Irregular Variations (SM 14/15) | 11 | 139.033 | 150.05 | 944 | 967 | 950 | |
| Standard Variations (SM 14/15) | 27 | 128.85 | 150.533 | 896 | 923 | 903 | |
| Sudoku Day | 136 | 6 | 111.884 | 129 | 158 | 137 | |
| 7X7 | 10 | 870 | 1403.84 | 765 | 952 | 812 | |
| Road To London | 5 | 575 | 695.436 | 871 | 963 | 894 | |
| Parallel Universe | 14 | 1171.01 | 1462.14 | 865 | 940 | 884 | |
| Special 8 | 14 | 735 | 1004.8 | 800 | 923 | 831 | |
| Best of LMI Sudoku Tests | 9 | 963 | 1298 | 832 | 960 | 864 | |
| LMI Screen Test #4 | 12 | 2569.25 | 2982.38 | 896 | 950 | 910 | |
| Sudoku Grand Prix - Italian Round | 27 | 444 | 558.133 | 840 | 928 | 862 | |
| Sudoku Grand Prix - Turkish Round | 30 | 343 | 656 | 697 | 909 | 750 | |
| Sudoku Grand Prix - Serbian Round | 54 | 520 | 915.4 | 719 | 878 | 758 | |
| V2V | 28 | 690 | 1092.9 | 735 | 885 | 773 | |
| Sudoku Grand Prix - Indian Round | 60 | 320 | 559 | 727 | 903 | 771 | |
| LMI Screen Test #3 | 13 | 2285.69 | 2849.14 | 865 | 958 | 888 | |
| Fugitive Warrant | 6 | 150 | 182 | 870 | 964 | 893 | |
| Killer Shootout | 105 | 59 | 373.46 | 238 | 257 | 243 | |
| Classics vs. Innovatives | 5 | 302 | 416.7 | 807 | 978 | 849 | |
| Copy Paste | 35 | 795 | 1446.95 | 680 | 831 | 718 | |
| SudoClones | 23 | 705 | 1239.9 | 708 | 871 | 749 | |
| Sudoku 8X8 | 42 | 473 | 871.8 | 650 | 789 | 685 | |
| Killing Time | 16 | 590 | 985.458 | 703 | 885 | 749 | |
| Diagonal Vision | 34 | 490 | 860 | 685 | 783 | 710 | |
| Shapes and Sizes | 49 | 392 | 902 | 590 | 682 | 613 | |
| Best of LMI Mocks | 11 | 740 | 1080 | 781 | 941 | 821 | |
| Sudoku A or B | 40 | 86 | 147.7 | 638 | 768 | 670 | |
| Crazy Arrows | 39 | 425 | 925 | 580 | 710 | 612 | |
| Sudoku City | 1 | 93 | 93 | 1000 | 1000 | 1000 | |
| Fivefold Sudoku Test | 12 | 737 | 1061.8 | 789 | 944 | 828 | |
| LOGIDOKU | 17 | 199 | 348 | 696 | 876 | 741 | |
| Something is Missing | 5 | 370 | 437 | 885 | 958 | 904 | |
| LMI April Sudoku Test | 29 | 385 | 650 | 731 | 866 | 765 | |
| LMI Spring Sudoku Test | 26 | 535 | 954 | 698 | 820 | 729 | |
| Classic Look-Alikes | 5 | 421 | 510 | 867 | 968 | 892 | |
| Sudoku Mock Test 9 | 7 | 730 | 1339 | ||||
| TVC | Yuhei Kusui's Rank | Yuhei Kusui's Score | Test Max Score |
| Tapa Variations Contest - XX | 37 | 303 | 913 | Tapa Variations Contest - XIX | 28 | 531.333 | 1040.2 |