Avatar of Petr Sprenar
Player Profile

Petr Sprenar FM

cancrushyou Since 2014 (Active) Chess.com ♟♟♟♟♟♟
53.5% W 39.3% L 7.2% D
Bullet
2278
1650W 983L 153D
Blitz
2619
5507W 4255L 825D
Rapid
2220
213W 124L 42D
Daily
1564
319W 287L 17D

Petr Sprenar (cancrushyou) Chess Profile: FIDE Master, Bullet Speed, and Sharp Openings

The Speed Demon With a Title

Petr Sprenar, playing under the unmistakable screen name cancrushyou, is a FIDE Master who has turned fast chess into a contact sport. The player is most at home in Bullet, where quick decisions, spicy middlegames, and the occasional opening prank are part of the job. The handle is not a bluff: against familiar opponents, the record often looks like a highlight reel with a few bad days mixed in.

  • Bullet appears to be the preferred speed, with a comfort level that suggests fast clocks are the natural habitat.
  • The FIDE Master title gives the online profile an extra layer of credibility, like wearing a suit while jumping off a trampoline.
  • The style favors sharp, tactical positions over slow, polite waiting games.

Opening Arsenal

When the pieces are placed, cancrushyou does not always reach for the most boring setup in the box. An Amar Gambit can appear when the player wants to turn a quiet opening into a noisy one. A Caro-Kann Defense can show up later, giving Black a solid structure and a long range plan to create counterplay. The opening list reads like a mix of classroom respect and street fighting, with solid replies and spicy gambit choices depending on what the table demands.

Win Rate by Opening0%25%75%100%50%London System: Poisoned Pawn Variation: 57.0% over 495 gamesAustralian Defense: 54.3% over 473 gamesAmazon Attack: Siberian Attack: 56.2% over 466 gamesColle System: Rhamphorhynchus Variation: 58.4% over 392 gamesEnglish Opening: Agincourt Defense: 52.1% over 384 gamesAmar Gambit: 59.1% over 381 gamesLondon System: Poisoned…57%Australian Defense54%Amazon Attack: Siberian…56%Colle System: Rhamphorh…58%English Opening: Aginco…52%Amar Gambit59%

Rivalry Log

Few opponents have had more time against cancrushyou than xerxess2. The pair have met 40 times, and the record of 29 wins, 5 losses, and 6 draws makes the matchup feel like a recurring show. Another frequent rival is smarttal, against whom the record is 32 wins, 9 losses, and 2 draws in 43 games. These are not just numbers; they are evidence that the player enjoys a rivalry and tends to keep the scoreboard interesting.

Style Notes and Sample Position

The style is practical, impatient, and comfortable with chaos. Games often stretch into the endgame, where small advantages get amplified and time pressure does the rest. The player is not afraid to enter a complicated middlegame, especially when the position starts asking questions that only sharp calculation can answer.

A typical cancrushyou position might begin like this: White grabs the center, Black answers with a solid counter, and the first real fight arrives before either side has time to relax.

Bio last updated 2026-08-26