Player profile

Wacker, Peter

Standard: 2186 Rapid: 0 Blitz: 2260 (last updated 2026-11-02)

FIDE ID: 4615751 (view FIDE profile)

Federation: GER Sex: M Birth Year: 1963 Age: 63

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

Games: 24 Wins: 7 (29%) Draws: 9 (38%) Losses: 8 (33%)

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Dossier

23 of 24 games analyzed.

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Openings

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As White 6 games 2W 3D 1L

French Defense 2 games 0W 2D 0L

Tarrasch Variation 1 game 0W 1D 0L

Morozevich Variation 1 game 0W 1D 0L

Winawer Variation 1 game 0W 1D 0L

Alekhine Gambit, Kan Variation 1 game 0W 1D 0L

Italian Game 1 game 1W 0D 0L

Two Knights Defense 1 game 1W 0D 0L

Modern Bishop's Opening 1 game 1W 0D 0L

Scandinavian Defense 1 game 0W 1D 0L

Portuguese Gambit 1 game 0W 1D 0L

Elbow Variation 1 game 0W 1D 0L

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

Two Knights Attack 1 game 1W 0D 0L

Mindeno Variation, Exchange Line 1 game 1W 0D 0L

Indian Defense 1 game 0W 0D 1L

Accelerated London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 5 games 0W 3D 2L

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

Advance Variation 3 games 0W 1D 2L

Botvinnik-Carls Defense 2 games 0W 1D 1L

Short Variation 1 game 0W 0D 1L

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

Kmoch Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Normal Variation 1 game 0W 1D 0L

Bernstein Defense 1 game 0W 1D 0L

Blunders Top 4 of 73

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

2023.09.12 · 21... Qe7 (−39.1% win chance) 1-0

Wacker, Peter

Stuemer, Paul

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2023.09.13 · 56. Kg3 (−26.8% win chance) 1-0

Gollasch, Theo-Heinz

Wacker, Peter

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2023.09.07 · 9. Bxe4 (−26.6% win chance) 1/2-1/2

Mertens, Klaus

Wacker, Peter

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2024.10.26 · 29... Bxe8 (−24.6% win chance) 1/2-1/2

Wacker, Peter

Cardili, Mariano

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Games Showing all 24 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.11.02	Round 2: Naumann, Alexander - Wacker, Peter	2.19	2025.11.02 Naumann, Alexander (4623169) (2473)	0	-	1. e4 c6 2. d4 d5 3. e5 Bf5
2024.11.02	Round 9: Wacker, Peter - Llopis de Aysa, Manuel	9.21	2024.11.02 Llopis de Aysa, Manuel (2203162) (1987)	½	94.80%	1. e4 e6 2. d4 d5 3. Nd2 Be7
2024.11.01	Round 8: Kirszenberg, Marc - Wacker, Peter	8.20	2024.11.01 Kirszenberg, Marc (601594) (2075)	½	94.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.10.31	Round 7: Wacker, Peter - Tsyn, Igor	7.21	2024.10.31 Tsyn, Igor (34392041) (2025)	½	90.60%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2024.10.30	Round 6: Van Haastert, Edwin - Wacker, Peter	6.17	2024.10.30 Van Haastert, Edwin (1003992) (2415)	0	87.30%	1. e4 c6 2. d4 d5 3. e5 c5
2024.10.29	Round 5: Wacker, Peter - Crocker, Philip J	5.19	2024.10.29 Crocker, Philip J (403180) (2136)	1	96.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.10.28	Round 4: Mannion, Stephen R - Wacker, Peter	4.22	2024.10.28 Mannion, Stephen R (2400111) (2142)	½	97.10%	1. e4 c6 2. d4 d5 3. e5 c5
2024.10.27	Round 3: Wacker, Peter - Naslund, Mikael	3.20	2024.10.27 Naslund, Mikael (1708260) (2097)	½	92.30%	1. e4 d5 2. exd5 Nf6 3. d4 Bg4
2024.10.26	Round 2: Cardili, Mariano - Wacker, Peter	2.20	2024.10.26 Cardili, Mariano (816000) (2022)	½	89.50%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.10.26	Round 1: Wacker, Peter - Melero Sanchez, Pere	1.23	2024.10.26 Melero Sanchez, Pere (24500640) (1946)	1	95.90%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2023.09.13	20. RLP-Senioren-Open	9	2023.09.13 Gollasch, Theo-Heinz (4643488) (2000)	1	89.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.09.12	20. RLP-Senioren-Open	8	2023.09.12 Stuemer, Paul (4635841) (2031)	0	69.90%	1. Nf3 Nf6 2. d4 e6 3. e3 b6
2023.09.11	20. RLP-Senioren-Open	7	2023.09.11 Bohnstorff, Michael (4616936) (2000)	1	87.10%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2023.09.10	20. RLP-Senioren-Open	6	2023.09.10 Kolthoff, Siegmund (4657004) (2048)	½	97.60%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.09.09	20. RLP-Senioren-Open	5	2023.09.09 Zunker, Reinhard (1952)	1	92.10%	1. Nf3 d5 2. d4 Bf5 3. c4 e6
2023.09.08	20. RLP-Senioren-Open	4	2023.09.08 Migl, Dieter (4607147) (2089)	0	89.50%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2023.09.07	20. RLP-Senioren-Open	3	2023.09.07 Mertens, Klaus (4618815) (2065)	½	70.40%	1. e4 d6 2. d4 Nf6 3. Nc3 c6
2023.09.06	20. RLP-Senioren-Open	2	2023.09.06 Walther, Reinhard (24632570) (1985)	1	94.90%	1. d4 Nf6 2. Bg5 d5 3. e3 c6
2023.09.05	20. RLP-Senioren-Open	1	2023.09.05 Meyer, Dieter (12967017) (1873)	1	94.50%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
????.??.??	41e Open International de Cappelle	3.16	????.??.?? Duboue, Peio (654833) (2440)	0	88.90%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2023.11.04	Round 8: Peter Wacker - Felix Meissner		2023.11.04 Felix Meissner	0	90.30%	1. d4 Nf6 2. Bf4 c5 3. e3 Qb6
2023.10.30	Round 3: Kaido Kulaots - Peter Wacker		2023.10.30 Kaido Kulaots (2508)	0	76.90%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.10.29	Round 2: Peter Wacker - G.N. Gopal		2023.10.29 G.N. Gopal (2573)	½	94.10%	1. d4 Nf6 2. Bf4 g6 3. Nc3 d5
2023.02.19	Round 2: Isik Can - Peter Wacker		2023.02.19 Isik Can	0	89.80%	1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6