Avatar of Bill Kortum

Bill Kortum

Username: chessnut0

Playing Since: 2015-12-05 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Rapid: 189
8882W / 9102L / 588D
Blitz: 262
7573W / 8058L / 380D
Bullet: 669
0W / 3L / 0D

Bill Kortum (chessnut0)

Meet Bill Kortum, a chess enthusiast whose journey on the 64 squares has been nothing short of a rollercoaster ride through the ELO jungle. Known online as chessnut0, Bill has embraced the noble art of pawn pushing, knight dancing, and occasional queen sacrifices with a spirited passion.

Chess Journey & Style

Bill’s peak rapid rating hit a respectable 1110 back in 2017, while in blitz, he once soared to 1107 in 2016, and even dabbled in bullet chess with a top of 828. His playing style? A love for fierce endgames (he finishes an impressive 60.96% of his games in the endgame) and a knack for tactical awareness that brings comebacks in nearly 60% of his fights after losing a piece.

Openings & Strategies

Bill shows a colorful opening repertoire, from the classic Queen's Pawn Opening to the rarely tamed Englund Gambit, where his win rate peaks at an impressive 59.61% in rapid games! Perhaps his opponents are caught off guard by his unpredictability or charm—either way, Bill's chess is far from boring.

Battle Stats

  • Total Rapid games played: 16,800+ with close to 50% wins.
  • In Blitz, he has fought through a thousand-plus games, showing true perseverance and raw grit.
  • His Bullet attempts may be few, but they are memorable (peak 828, though humble - or Elon Musk with a crash?).

Most Memorable Games

Bill's recent battles showcase his will to win, including a crafty victory using the Englund Gambit in 2025, proving that even after years of play his enthusiasm remains undimmed. Of course, not all games end on a winner’s cheer. Bill has faced some tough losses, including some by time and a few good ol’ checkmates—proof that even the best sometimes forget to pack a lunch for the struggle.

Psychological and Playing Tendencies

Bill is a bit of a night owl and prime-time player; his sweet spot is around 3 PM, firing off moves with a 52% win rate at that hour! While he has a modest tilt factor of 12 (no meltdown here, just passionate grumbling), Bill prefers to avoid early resignations (only about 1.58%), preferring instead to fight it out to the bitter end.

Fun Facts

  • White pieces tend to agree with Bill more often than black—White win rate sits near 50%, while Black hovers slightly lower around 45%.
  • Bill’s games tend to be strategic affairs lasting around 46 moves when victorious, but when the bullet goes off, he’s often outmaneuvered in 64 moves or so.
  • His longest winning streak is 13 games — that’s enough to terrorize a local club or at least impress your cat.

With a unique blend of resilience, strategic flair, and a generous pinch of online battle scars, Bill Kortum keeps proving that chess is a game of endless discovery, and sometimes, endless patience. Whether you’re a local rival or a random internet knight, beware: chessnut0 is always ready for the next dance on the board!


🆚 Opponent Insights

Recent Opponents
jochimo 1W / 0L / 0D View
jrcortex 0W / 1L / 0D View
aminovea 0W / 1L / 0D View
goofypantufas 1W / 0L / 0D View
fh6566 0W / 1L / 0D View
Most Played Opponents
123belairbeachndk123 10W / 5L / 0D View Games
tillygirl 0W / 13L / 1D View Games
peacemongervonk 5W / 6L / 0D View Games
masia721 0W / 10L / 0D View Games
patrickperme 5W / 4L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 262 236
2024 669 214
2023 322
2022 467
2021 378
2020 371 510
2019 578
2018 517
2017 589 875
2016 698 489
Rating by Year2016201720182019202020212022202320242025875214YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 439W / 378L / 41D 380W / 445L / 37D 55.4
2024 910W / 856L / 73D 845W / 917L / 82D 56.5
2023 893W / 870L / 54D 828W / 920L / 69D 57.2
2022 1191W / 1123L / 70D 1124W / 1222L / 43D 52.1
2021 633W / 621L / 29D 614W / 673L / 24D 53.2
2020 581W / 561L / 29D 525W / 617L / 38D 58.1
2019 724W / 677L / 47D 659W / 734L / 43D 60.1
2018 783W / 721L / 31D 687W / 806L / 45D 60.4
2017 767W / 756L / 41D 746W / 789L / 33D 58.9
2016 1251W / 1262L / 50D 1122W / 1448L / 35D 52.9

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Queens Pawn Opening 5369 2494 2687 188 46.5%
Philidor Defense 2059 920 1077 62 44.7%
Kings Pawn Opening 1930 1039 831 60 53.8%
Englund Gambit 939 560 351 28 59.6%
Queens Pawn Opening Horwitz Defense 761 400 338 23 52.6%
Queens Pawn Opening Mikenas Defense 745 399 328 18 53.6%
Van t Kruijs Opening 492 231 245 16 47.0%
Indian Game 381 186 184 11 48.8%
Bishops Opening 317 167 141 9 52.7%
Queens Pawn Opening Zukertort Variation 292 120 159 13 41.1%
Blitz Opening Games Wins Losses Draws Win Rate
Queens Pawn Opening 4991 2423 2454 114 48.5%
Philidor Defense 1651 767 845 39 46.5%
Kings Pawn Opening 1613 750 817 46 46.5%
Queens Pawn Opening Horwitz Defense 896 440 436 20 49.1%
Queens Pawn Opening Mikenas Defense 644 323 304 17 50.2%
Van t Kruijs Opening 615 275 327 13 44.7%
Queens Pawn Opening Chigorin Variation 586 258 313 15 44.0%
Englund Gambit 519 301 203 15 58.0%
Indian Game 403 205 188 10 50.9%
Bishops Opening 394 179 203 12 45.4%
Bullet Opening Games Wins Losses Draws Win Rate
Center Game 1 0 1 0 0.0%
Modern Defense Standard Two Knights Variation 1 0 1 0 0.0%
Philidor Defense 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 13 1
Losing 12 0
🐞 Report a Problem