Player profile

Stec, Czeslaw

Standard: 1845 Rapid: 1803 Blitz: 1742 (last updated 2026-11-02)

FIDE ID: 1123408 (view FIDE profile)

Federation: POL Sex: M Birth Year: 1962 Age: 64

Title: — Women's title: — Other title: — FOA title: —

Games: 26 Wins: 6 (23%) Draws: 10 (38%) Losses: 10 (38%)

View all games

Dossier

25 of 26 games analyzed.

View full dossier Analyze this player's games

Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 2 games 1W 0D 1L

Petrov's Defense 1 game 1W 0D 0L

French Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Modern Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 6 games 0W 3D 3L

Caro-Kann Defense 3 games 0W 2D 1L

Advance Variation 2 games 0W 2D 0L

Tal Variation 2 games 0W 2D 0L

Apocalypse Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 0D 1L

Tarrasch Defense 1 game 0W 0D 1L

Pseudo-Tarrasch 1 game 0W 0D 1L

Queen's Pawn Game 1 game 0W 0D 1L

Accelerated London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Tarrasch Defense 1 game 0W 1D 0L

Dubov Tarrasch 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 134

This player's costliest moves in analyzed games. Can you find the winning move?

2023.07.18 · 54. Ng4 (−33.1% win chance) 0-1

Dupre, Paul D

Stec, Czeslaw

Engine View game

2023.07.18 · 57. Qa1 (−32.8% win chance) 0-1

Dupre, Paul D

Stec, Czeslaw

Engine View game

? · 66. Qd8 (−32.2% win chance) 1/2-1/2

Kowalczuk, Wojciech

Stec, Czeslaw

Engine View game

2023.07.16 · 25. Na4 (−30.9% win chance) 0-1

Nielsen, Niels-Peter

Stec, Czeslaw

Engine View game

View blunders & mistakes

Games Showing all 26 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.04.13	ESTCC50	9.11	2025.04.13 Czyz, Andrzej (1106406) (1985)	0	79.90%	1. d4 d5 2. c4 e6 3. Nf3 c5
2025.04.12	ESTCC50	8.11	2025.04.12 Czyz, Andrzej (1106406) (1985)	1	94.70%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2025.04.11	ESTCC50	7.7	2025.04.11 Tischbierek, Raj (4611322) (2418)	0	88.80%	1. e4 g6 2. d4 d6 3. Nc3 a6
2025.04.10	ESTCC50	6.11	2025.04.10 Adams, Mark (1800400) (1916)	0	84.70%	1. e4 c6 2. Nf3 d5 3. exd5 cxd5
2025.04.09	ESTCC50	5.10	2025.04.09 Dickenson, Neil F (401897) (2250)	0	85.50%	1. d4 d5 2. Bf4 Nf6 3. e3 Bf5
2025.04.08	ESTCC50	4.7	2025.04.08 Czyz, Andrzej (1106406) (1985)	½	97.50%	1. d4 d5 2. c4 e6 3. Nf3 c5
2025.04.06	ESTCC50	2.3	2025.04.06 Kruczynski, Marek (1111159) (1862)	½	96.60%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.04.05	ESTCC50	1.15	2025.04.05 Jackson, Sheila (402508) (2031)	½	94.10%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.07.20	European Senior Team Chess Championship 2023 50+	9.3	2023.07.20 Scrimgour, Alan (417726) (2014)	½	93.80%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.07.19	European Senior Team Chess Championship 2023 50+	8.19	2023.07.19 Fink-Nunn, Petra (405809) (1982)	½	84.00%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.07.18	European Senior Team Chess Championship 2023 50+	7.7	2023.07.18 Dupre, Paul D (405434) (1917)	0	84.40%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.07.17	European Senior Team Chess Championship 2023 50+	6.15	2023.07.17 Dobrotka, Martin (14900645) (2210)	0	91.30%	1. d4 d5 2. Nf3 e6 3. c4 c5
2023.07.16	European Senior Team Chess Championship 2023 50+	5.11	2023.07.16 Nielsen, Niels-Peter (1402331) (2066)	0	83.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.07.15	European Senior Team Chess Championship 2023 50+	4.11	2023.07.15 Crocker, Philip J (403180) (2151)	½	96.60%	1. d4 d5 2. c4 e6 3. g3 c5
2023.07.14	European Senior Team Chess Championship 2023 50+	3.15	2023.07.14 Arkell, Keith C (400270) (2392)	0	89.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.07.13	European Senior Team Chess Championship 2023 50+	2.7	2023.07.13 Flis, Pawel (1112864) (1916)	½	90.80%	1. c4 Nf6 2. Nc3 e6 3. g3 d5
2023.07.12	European Senior Team Chess Championship 2023 50+	1.19	2023.07.12 Saumaniene, Jurate (12818798) (1662)	½	94.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
	wroclaw SENIOR OPEN	9.4	Krupa, Jerzy (1136968) (1885)	1	85.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
	wroclaw SENIOR OPEN	8.4	Kowalczuk, Wojciech (2010)	½	88.90%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
	wroclaw SENIOR OPEN	7.4	Kalveus, Jan (1721682) (1815)	1	91.30%	1. d4 d5 2. c4 e6 3. Nc3 c5
	wroclaw SENIOR OPEN	6.3	Hilarecki, Grzegorz (1109359) (1952)	0	90.60%	1. d4 d5 2. Nf3 Nf6 3. Bf4 c5
	wroclaw SENIOR OPEN	5.5	Hantusch, Ralf (4613309) (1951)	1	83.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	wroclaw SENIOR OPEN	4.1	Bielinski, Dariusz (1109383) (2135)	0	85.10%	1. d4 d5 2. c4 e6 3. Nc3 c5
	wroclaw SENIOR OPEN	3.2	Rogowski, Jaroslaw (1101382) (2033)	½	92.10%	1. e4 c5 2. Nf3 a6 3. c4 Nc6
	wroclaw SENIOR OPEN	2.3	Alvarado, Carlos (2032)	1	88.90%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
	wroclaw SENIOR OPEN	1.9	Konig, Jon (343468780) (1616)	1	-	1. e4 c6 2. d4 d5 3. f3 e6