Player profile

Sieczkowski, Adam

Standard: 2098 Rapid: 1911 Blitz: 1966 (last updated 2026-10-11)

FIDE ID: 21835250 (view FIDE profile)

Federation: POL Sex: M Birth Year: 2005 Age: 21

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

Games: 46 Wins: 21 (46%) Draws: 6 (13%) Losses: 19 (41%)

View all games

Dossier

45 of 46 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 16 games 6W 1D 9L

Bogo-Indian Defense 2 games 2W 0D 0L

Retreat Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Queen's Gambit Declined 2 games 0W 0D 2L

Three Knights Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Ragozin Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Modern Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

English Opening 1 game 0W 1D 0L

King's English Variation 1 game 0W 1D 0L

Kramnik-Shirov Counterattack 1 game 0W 1D 0L

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

Zukertort Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 0D 1L

Dragon Variation 1 game 0W 0D 1L

Classical Variation, Normal Line 1 game 0W 0D 1L

Slav Defense 1 game 0W 0D 1L

Quiet Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Nimzo-Indian Defense 1 game 1W 0D 0L

Rubinstein System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 0W 0D 1L

Morphy Defense 1 game 0W 0D 1L

Anderssen Variation 1 game 0W 0D 1L

French Defense 1 game 1W 0D 0L

Advance Variation 1 game 1W 0D 0L

Milner-Barry Gambit 1 game 1W 0D 0L

Semi-Slav Defense 1 game 0W 0D 1L

Stoltz Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Neo-Grünfeld Defense 1 game 0W 0D 1L

Ultra-Delayed Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Wade Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Nimzowitsch Defense 1 game 1W 0D 0L

Scandinavian Variation 1 game 1W 0D 0L

Advance Variation 1 game 1W 0D 0L

As Black 15 games 7W 2D 6L

Sicilian Defense 5 games 4W 0D 1L

Accelerated Dragon 2 games 1W 0D 1L

Maróczy Bind 2 games 1W 0D 1L

Delayed Alapin Variation 1 game 1W 0D 0L

with d6 1 game 1W 0D 0L

Hyperaccelerated Dragon 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Alapin Variation 1 game 1W 0D 0L

Barmen Defense 1 game 1W 0D 0L

French Defense 2 games 1W 0D 1L

Rubinstein Variation 1 game 0W 0D 1L

Blackburne Defense 1 game 0W 0D 1L

Tarrasch Variation 1 game 1W 0D 0L

Closed Variation 1 game 1W 0D 0L

Scotch Game 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Indian Defense 1 game 0W 0D 1L

Fianchetto Variation 1 game 0W 0D 1L

Rubinstein Variation 1 game 0W 0D 1L

Caro-Kann Defense 1 game 0W 0D 1L

Panov Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Rubinstein Opening 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Nimzo-Indian Defense 1 game 0W 1D 0L

Normal Variation 1 game 0W 1D 0L

Gligoric System, Exchange Variation 1 game 0W 1D 0L

Neo-Grünfeld Defense 1 game 0W 0D 1L

Ultra-Delayed Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Defense 1 game 1W 0D 0L

Fianchetto Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Attack 1 game 1W 0D 0L

Wahls Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 221

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

2025.10.28 · 61. d6 (−92.2% win chance) 0-1

Pal, Rohan

Sieczkowski, Adam

Engine View game

2025.10.28 · 60... Kf3 (−73.8% win chance) 1-0

Sieczkowski, Adam

Harikrishnan.A.Ra

Engine View game

? · 25. Rxa6 (−42.3% win chance) 1-0

Coffey, Anthony

Sieczkowski, Adam

Engine View game

? · 45. Rb6 (−38.6% win chance) 1/2-1/2

Hill, Andy

Sieczkowski, Adam

Engine View game

View blunders & mistakes

Games Showing all 46 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.07.05	Najdorf Memorial	9.28	2026.07.05 Padalka, Artem (14118637) (2077)	1	95.20%	1. d4 Nf6 2. c4 e6 3. g3 Bb4+
2026.07.04	Najdorf Memorial	8.29	2026.07.04 Druzd, Szymon (41879686) (2006)	½	93.40%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.07.03	Najdorf Memorial	7.22	2026.07.03 Bartodziej, Bartosz (21855366) (2311)	0	89.30%	1. d4 Nf6 2. c4 b6 3. Nf3 e6
2026.07.02	Najdorf Memorial	6.16	2026.07.02 Wierzbicki, Dawid (21853126) (2207)	0	90.30%	1. e4 g6 2. d4 Bg7 3. Nf3 d6
2026.07.01	Najdorf Memorial	5.15	2026.07.01 Nawalaniec, Adam (21023786) (2297)	0	88.60%	1. e4 e6 2. d4 d5 3. Nd2 dxe4
2026.06.30	Najdorf Memorial	4.11	2026.06.30 Khamidov, Abdulla (34113690) (2254)	½	92.00%	1. c4 e5 2. Nc3 Bb4 3. Qc2 Nc6
2026.06.29	Najdorf Memorial	3.22	2026.06.29 Pancewicz, Szymon (21852995) (2126)	1	91.60%	1. d4 d5 2. Nf3 c6 3. g3 Nf6
2026.06.28	Najdorf Memorial	2.27	2026.06.28 Debmisra, Ariv (39900207) (2094)	1	88.60%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2026.06.27	Najdorf Memorial	1.21	2026.06.27 Korszanski, Stanislaw (21059470) (2225)	0	86.70%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.06.27	Macieja Memorial	3.24	2026.06.27 Filev, Georgi (2907500) (2278)	0	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.02.01	Round 4: Hill, Andy - Sieczkowski, Adam	4.10	2026.02.01 Hill, Andy (499927) (2012)	0	87.80%	1. Nf3 d5 2. d4 c5 3. e3 e6
2026.01.31	Round 3: Sieczkowski, Adam - Fernandez, Michael	3.3	2026.01.31 Fernandez, Michael (5803560) (2245)	0	90.80%	1. d4 d5 2. c4 c6 3. e3 Nf6
2026.01.31	Round 2: Sieczkowski, Adam - Hobson, Kenneth	2.3	2026.01.31 Hobson, Kenneth (480819) (2264)	1	97.60%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.10.31	ECF Coventry International 2025	9.25	2025.10.31 Hariharan, Shambavi (488160) (1988)	1	63.90%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.10.30	ECF Coventry International 2025	8.30	2025.10.30 Dissanayake, Sathsara (343415792) (1845)	1	91.40%	1. e4 e6 2. d4 d5 3. Nd2 Nf6
2025.10.30	ECF Coventry International 2025	7.22	2025.10.30 Okhai, Shabir (445134) (2069)	0	88.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.10.29	ECF Coventry International 2025	6.27	2025.10.29 Lishoy Gengis Paratazham, Dildarav (491462) (2017)	½	89.20%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.10.28	Round 9: Harikrishnan.A.Ra - Sieczkowski, Adam	9.6	2025.10.28 Harikrishnan.A.Ra (5081483) (2534)	0	76.00%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2025.10.28	Round 8: Sieczkowski, Adam - Ward, Cian	8.7	2025.10.28 Ward, Cian (475599) (1909)	1	88.70%	1. e4 e6 2. d4 d5 3. e5 c5
2025.10.28	Round 7: Emjam, Harsha Vardhan - Sieczkowski, Adam	7.8	2025.10.28 Emjam, Harsha Vardhan (46615369) (1618)	1	93.40%	1. d4 Nf6 2. c4 g6 3. Nf3 Bg7
2025.10.28	Round 6: Sieczkowski, Adam - Sasikumar, Srivathsan	6.7	2025.10.28 Sasikumar, Srivathsan (343401279) (2021)	0	84.80%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.10.28	Round 5: Whitmore, Darren H - Sieczkowski, Adam	5.9	2025.10.28 Whitmore, Darren H (343407170) (1759)	1	88.80%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2025.10.28	Round 4: Sieczkowski, Adam - Rami,Talab	4.7	2025.10.28 Rami,Talab (7609787) (2052)	0	87.40%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2025.10.28	Round 3: Dissanayake, Sathsara - Sieczkowski, Adam	3.7	2025.10.28 Dissanayake, Sathsara (343415792) (1845)	1	97.00%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2025.10.28	2025 Coventry International - Blitz	1.10	2025.10.28 Minhas, Reidan (343428401) (1612)	1	99.10%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2025.10.28	ECF Coventry International 2025	5.19	2025.10.28 Pal, Rohan (462489) (2101)	0	63.20%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.10.27	Round 2: Sieczkowski, Adam - Plat, Vojtech	2.1	2025.10.27 Plat, Vojtech (325740) (2456)	0	79.10%	1. Nf3 d6 2. d4 Bg4 3. e4 Nd7
2025.10.27	ECF Coventry International 2025	4.14	2025.10.27 Kanyamarala, Trisha (45004722) (2149)	0	94.30%	1. e4 c5 2. Nf3 g6 3. c4 Bg7
2025.10.27	ECF Coventry International 2025	3.16	2025.10.27 Fellowes, Billy (483540) (2184)	1	56.60%	1. e4 Nc6 2. d4 d5 3. e5 Bf5
2025.10.26	ECF Coventry International 2025	2.37	2025.10.26 Dhingra, Kanvansh (33401500) (1770)	1	97.60%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2025.10.26	ECF Coventry International 2025	1.15	2025.10.26 Vijayakumar, Rishi (2408953) (2300)	0	79.40%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
	Round 6: Jones, Mark A - Sieczkowski, Adam	6.15	Jones, Mark A (418714) (1858)	1	95.00%	1. e4 c5 2. Nf3 a6 3. c4 g6
	Round 5: Sieczkowski, Adam - Coffey, Anthony	5.13	Coffey, Anthony (2404893) (1953)	1	83.00%	1. Nf3 Nf6 2. g3 d5 3. Bg2 c5
	Round 4: Hayward, Philip - Sieczkowski, Adam	4.10	Hayward, Philip (20672870) (2032)	0	89.20%	1. c4 e5 2. g3 Nc6 3. Nc3 g6
	Round 3: Sieczkowski, Adam - Sachdeva, Ronit	3.8	Sachdeva, Ronit (343401589) (2058)	½	91.10%	1. Nf3 Nf6 2. g3 g6 3. d4 d5
	Round 2: Terler, Bohdan - Sieczkowski, Adam	2.14	Terler, Bohdan (34102264) (1974)	1	95.50%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
	Round 1: Sieczkowski, Adam - Hill, Andy	1.15	Hill, Andy (499927) (1989)	½	83.80%	1. Nf3 Nf6 2. d4 g6 3. g3 Bg7
	Round 9: Lee, Alexandre KM - Sieczkowski, Adam	9.10	Lee, Alexandre KM (467847) (2006)	0	92.20%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
	Round 8: Izod, Chris - Sieczkowski, Adam	8.14	Izod, Chris (429716) (1944)	1	94.90%	1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7
	Round 7: Sieczkowski, Adam - Pilley, Jack	7.5	Pilley, Jack (343403840) (2032)	0	89.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
	Round 6: Sieczkowski, Adam - Nasiri, Fahim	6.14	Nasiri, Fahim (483524)	1	92.00%	1. Nf3 d5 2. g3 Nf6 3. Bg2 g6
	Round 5: Rushbrooke, Remy - Sieczkowski, Adam	5.5	Rushbrooke, Remy (443590) (2090)	0	91.10%	1. Nf3 d5 2. g3 c5 3. Bg2 Nf6
	Round 4: Sieczkowski, Adam - Bhatia, Kanishka	4.8	Bhatia, Kanishka (2410095) (2067)	1	95.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
	Round 3: Xian, Junhao - Sieczkowski, Adam	3.22	Xian, Junhao (8607621) (2159)	1	95.30%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
	Round 2: Sieczkowski, Adam - Sugden, John N	2.39	Sugden, John N (402001) (1920)	1	90.10%	1. e4 c6 2. d4 d5 3. e5 Bf5
	Round 1: Vashisht-Pigem, Raman - Sieczkowski, Adam	1.26	Vashisht-Pigem, Raman (469734) (1981)	½	92.20%	1. e4 c5 2. Nf3 a6 3. c4 Nc6