Czech RepublicCZE
ID: 23787627

Petr Mach

FIDE ratings

1,528Rapid

Performance

50 games
16% Win
50% Draw
34% Loss

Petr Mach's playing style

Overall score:41%8W 25D 17L over 50 games
Best with 1.Nf3 as White:53%in 15 games
Strongest in classical:40%in 45 games
Steady recent form:35%2W 10D 8L in last 20 games
Hard to beat — high draw rate:50%of games are draws

Openings as White

Among the openings shown, Sicilian Defense: Morphy Gambit has the largest White sample, with 5 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Morphy Gambit
20%
80%
5g
King's Indian Attack
25%
75%
4g
French Defense: Winawer Variation, Poisoned Pawn Variation Declined
100%
1g
Czech Defense
100%
1g
Grünfeld Defense: Exchange Variation, Modern Exchange Variation
100%
1g

Openings as Black

Among the openings shown, Queen's Pawn Game: Zukertort Variation has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Queen's Pawn Game: Zukertort Variation
100%
2g
King's Indian Defense: Fianchetto Variation, Immediate Fianchetto
100%
1g
French Defense: McCutcheon Variation, Tartakower Variation
100%
1g
French Defense: Steinitz Variation, Boleslavsky Variation
100%
1g
Richter-Veresov Attack
100%
1g

Repertoire

24 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

24 games in this line · White to move

Results for Mach, Petr as white · Wins / Draws / Losses

W / D / L
17%
54%
29%
Move
15 · 63%
20%
67%
13%
7 · 29%
14%
14%
71%
1 · 4%
100%
1 · 4%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 18, 2026
OTB - TWIC
Jandourek, Lukas(2148)
D—
Jan 18, 2026
OTB - TWIC
Jandourek, Lukas(2127)
D—
Jan 4, 2026
OTB - TWIC
IMCerveny, Martin(2296)
L—
Jan 4, 2026
OTB - TWIC
IMCerveny, Martin(2292)
L—
Nov 23, 2025
OTB - TWIC
Smid, Marcel(2149)
D—
Nov 9, 2025
OTB - TWIC
IMDolezal, Radoslav(2305)
D—
May 10, 2025
OTB - LichessBroadcast
Krajicek, Matej(1771)
L—
May 10, 2025
OTB - LichessBroadcast
FMNovotny, Michal(2260)
L—
Apr 6, 2025
OTB - TWIC
Kunc, Jan(2022)
D—
Feb 2, 2025
OTB - TWIC
Krizek, Krystof(1994)
W—

Research Petr Mach’s games and opening repertoire

Petr Mach is rated 1528 in rapid by FIDE. Petr Mach plays for Czech Republic.

Petr Mach has FIDE ID 23787627.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.