He searched for all games by "Ivanov, A." from 2018 to 2020. Thirty-seven games appeared. He knew he’d played only twenty-two rated games in those years. Fifteen were ghosts. And every single ghost game featured a catastrophic blunder or a suspiciously timed loss. The same sacrificial motif. The same ratings band.
Viktor never returned to competitive chess. Instead, he wrote a single line of code: a filter that flagged ghost games by statistical entropy. He donated it to ChessBase for free. In the acknowledgments of the 2025 edition, under “Special Thanks,” a single line appeared: chessbase mega database 2023
In the cluttered office of disgraced former chess prodigy Viktor Volkov, the 2023 edition of the ChessBase Mega Database sat like a loaded weapon. Two years ago, Viktor had been a grandmaster on the rise. Then came the accusation: using an engine in a crucial tournament match. Stripped of his title, he retreated to a Berlin basement, surviving on instant coffee and resentment. He searched for all games by "Ivanov, A
Within a week, the chess world erupted. The fake games were removed from the ChessBase 2024 update. Viktor’s ban was posthumously lifted—he was still disgraced, but now as a victim, not a villain. Elara Voss resigned. Fifteen were ghosts
He scrolled. Most were trivial. But then, game #7,823.
His heart pounded. The database wasn’t just a record. It was a weapon. Someone had poisoned the well—inserting fake losses into his historical record to create a statistical case for cheating. A player who loses in bizarre, engine-like fashion to weaker opponents is flagged. Enough such games, and the algorithm that caught cheaters would point straight at him.
Viktor smiled for the first time in two years. The Mega Database 2023 had not been his prison. It was the map to his escape.