Player profile
Knaak, Rainer
Dossier
130 of 139 games analyzed.
Accuracy: 92.9%
Opened d4: 47/51Opened c4: 2/51Opened e4: 2/51
Castled kingside: 80Same-side castling: 76Did not castle: 14Opposite-side castling: 9Castled queenside: 6
Played in the center: 47Fianchettoed queenside: 29Played on the queenside: 24Played on the kingside: 19Fianchettoed kingside: 12
Active pieces: 76Space advantage: 69Kept the bishop pair: 56Backward pawn: 56Sacrificed material: 56Initiated exchanges: 51Isolated pawn: 50Avoided exchanges: 35Missed tactics: 19Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 54 games 27W 20D 6L
Queen's Gambit Declined 11 games 6W 4D 1L
Harrwitz Attack 4 games 3W 1D 0L
(unspecified)
3 games
2W
1D
0L
Two Knights Defense
1 game
1W
0D
0L
Queen's Knight Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Ragozin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Tarrasch Defense 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
Chigorin Defense 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Austrian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 7 games 2W 3D 2L
Normal Variation 3 games 0W 2D 1L
Gligoric System, Keres Variation
1 game
0W
1D
0L
Schlechter Defense
1 game
0W
0D
1L
Classical Defense
1 game
0W
1D
0L
St. Petersburg Variation 2 games 1W 0D 1L
Romanishin-Psakhis Variation
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Sämisch Variation 1 game 0W 1D 0L
Romanovsky Variation
1 game
0W
1D
0L
Kmoch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 5 games 4W 1D 0L
Grünfeld Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Retreat Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Wade-Smyslov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 4 games 1W 2D 0L
Exchange Variation 2 games 0W 2D 0L
Classical Variation
1 game
0W
1D
0L
(unspecified)
1 game
0W
1D
0L
Smyslov Defense 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 4 games 2W 1D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Geller Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense
1 game
1W
0D
0L
King's Indian Defense 4 games 2W 2D 0L
Orthodox Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Averbakh System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Averbakh Variation 1 game 0W 1D 0L
Modern Defense
1 game
0W
1D
0L
Makogonov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense, with e3 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Indian Defense 2 games 1W 0D 1L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Budapest Gambit Accepted 1 game 1W 0D 0L
Main Line, Alekhine Variation, Abonyi Variation
1 game
1W
0D
0L
Benoni Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Dutch Defense 2 games 2W 0D 0L
Stonewall Variation 2 games 2W 0D 0L
Modern Variation
2 games
2W
0D
0L
Queen's Gambit Accepted 2 games 0W 2D 0L
Classical Defense 2 games 0W 2D 0L
Main Line
2 games
0W
2D
0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Old Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Mikenas Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
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
Wade Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benko Gambit Accepted 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Winawer Variation 1 game 1W 0D 0L
Petrosian Variation
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 55 games 22W 23D 10L
Queen's Gambit Declined 10 games 4W 2D 4L
Ragozin Defense 3 games 1W 0D 2L
Alekhine Variation
1 game
1W
0D
0L
Vienna Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 2 games 0W 1D 1L
Positional Variation
2 games
0W
1D
1L
Queen's Knight Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Vienna Variation 1 game 0W 1D 0L
Quiet Variation
1 game
0W
1D
0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 7 games 0W 6D 1L
Closed 4 games 0W 3D 1L
Anti-Marshall
1 game
0W
0D
1L
Martinez Variation
1 game
0W
1D
0L
Pilnik Variation
1 game
0W
1D
0L
(unspecified)
1 game
0W
1D
0L
Morphy Defense 2 games 0W 2D 0L
Schliemann Defense Deferred
1 game
0W
1D
0L
Cozio Defense
1 game
0W
1D
0L
Marshall Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 5 games 3W 1D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
Steinitz Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Classical Variation 1 game 1W 0D 0L
Burn Variation, Morozevich Line
1 game
1W
0D
0L
Zukertort Opening 4 games 0W 3D 1L
(unspecified) 4 games 0W 3D 1L
(unspecified)
4 games
0W
3D
1L
English Opening 3 games 2W 1D 0L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Catalan 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Agincourt Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 3 games 0W 3D 0L
Two Knights Defense 1 game 0W 1D 0L
Modern Bishop's Opening
1 game
0W
1D
0L
Giuoco Pianissimo 1 game 0W 1D 0L
Italian Four Knights Variation
1 game
0W
1D
0L
Deutz Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 3 games 2W 0D 1L
Rubinstein System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 1W 0D 0L
Classical Defense
1 game
1W
0D
0L
Reshevsky Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 3 games 1W 2D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Sicilian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 2 games 2W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Mieses Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 0W 2D 0L
Old Sicilian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 2 games 1W 1D 0L
Open Defense 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Queen's Pawn Game 2 games 1W 0D 1L
London System 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Réti Opening 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Polish Opening 1 game 1W 0D 0L
Baltic Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack, with e6 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Game 1 game 0W 0D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 422
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 139 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.21 | Round 5: Vatter, Hans-Joachim - Knaak, Rainer | 5.3 | 2026.07.21 Vatter, Hans-Joachim (4602439) (2124) | 1 | - | 1. Nf3 d5 2. c4 d4 3. b4 f6 | |
| 2026.07.20 | Round 4: Knaak, Rainer - Harringer, Manfred | 4.5 | 2026.07.20 Harringer, Manfred (12958336) (1968) | 1 | 95.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.07.17 | Round 1: Knaak, Rainer - Appelt, Gerd | 1.1 | 2026.07.17 Appelt, Gerd (4691342) (1952) | 1 | 89.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.07.07 | Round 8: Buecker, Stefan - Knaak, Rainer | 8.1 | 2026.07.07 Buecker, Stefan (4601424) (2250) | 1 | 96.90% | 1. b4 d5 2. Bb2 Bf5 3. e3 e6 | |
| 2026.07.07 | Round 7: Knaak, Rainer - Hess, Christian | 7.1 | 2026.07.07 Hess, Christian (4605969) (2205) | * | 96.50% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.07.07 | Round 6: Juhnke, Juergen - Knaak, Rainer | 6.1 | 2026.07.07 Juhnke, Juergen (4623029) (2219) | 1 | 94.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.07.07 | Round 3: Knaak, Rainer - Kannenberg, Karl-Heinz | 3.1 | 2026.07.07 Kannenberg, Karl-Heinz (4643348) (2074) | ½ | 92.50% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.07.07 | Round 2: Hartlieb, Juergen - Knaak, Rainer | 2.1 | 2026.07.07 Hartlieb, Juergen (4628349) (2033) | 1 | 91.70% | 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2026.06.09 | Round 8: Knaak, Rainer - Vehi Bach, Victor Manuel | 8.2 | 2026.06.09 Vehi Bach, Victor Manuel (2200228) (2179) | ½ | 79.30% | 1. c4 e6 2. Nc3 d5 3. d4 Bb4 | |
| 2026.06.08 | Round 7: Guigonis, Dominique - Knaak, Rainer | 7.6 | 2026.06.08 Guigonis, Dominique (600717) (2293) | 1 | 96.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.07 | Round 6: Knaak, Rainer - Boulard, Eric | 6.3 | 2026.06.07 Boulard, Eric (601195) (2224) | ½ | 85.30% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.06.06 | Round 5: Luminet, Denis - Knaak, Rainer | 5.3 | 2026.06.06 Luminet, Denis (200190) (2123) | ½ | 93.40% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.06.05 | Round 4: Knaak, Rainer - Stoinev, Metodi | 4.6 | 2026.06.05 Stoinev, Metodi (2901404) (2149) | 1 | 93.70% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.06.04 | Round 3: Algars, Olle - Knaak, Rainer | 3.14 | 2026.06.04 Algars, Olle (1702513) (1963) | 1 | 96.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.06.03 | Round 2: Knaak, Rainer - Van Hoolandt, Patrick | 2.4 | 2026.06.03 Van Hoolandt, Patrick (200999) (2013) | ½ | 92.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.02 | Round 1: Deubelbeiss, Rene - Knaak, Rainer | 1.5 | 2026.06.02 Deubelbeiss, Rene (1308912) (1907) | 1 | - | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | |
| 2026.06.01 | Round 9: Sturua, Zurab - Knaak, Rainer | 9.1 | 2026.06.01 Sturua, Zurab (13600095) (2484) | 0 | 88.50% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2026.04.28 | Round 9: Motuz, Karol - Knaak, Rainer | 9.2 | 2026.04.28 Motuz, Karol (14902621) (2233) | ½ | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.27 | Round 8: Knaak, Rainer - Haik, Aldo | 8.2 | 2026.04.27 Haik, Aldo (600091) (2370) | 1 | 95.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.04.26 | Round 7: Kalegin, Evgenij - Knaak, Rainer | 7.2 | 2026.04.26 Kalegin, Evgenij (4103416) (2270) | ½ | 95.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 | |
| 2026.04.25 | Round 6: Knaak, Rainer - Kosten, Anthony C. | 6.6 | 2026.04.25 Kosten, Anthony C. (400114) (2374) | ½ | 94.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.04.22 | Round 4: Knaak, Rainer - Ortega, Lexy | 4.10 | 2026.04.22 Ortega, Lexy (811416) (2323) | 0 | 86.90% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.04.21 | Round 3: Bykhovsky, Avigdor - Knaak, Rainer | 3.2 | 2026.04.21 Bykhovsky, Avigdor (4101057) (2315) | 0 | 86.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.04.18 | Round 1: Knaak, Rainer - Orton, Stephen L A | 1.1 | 2026.04.18 Orton, Stephen L A (414921) (2117) | 1 | 98.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.01 | Round 11: Knaak, Rainer - Pogorelov, Ruslan | 11.6 | 2025.11.01 Pogorelov, Ruslan (14100363) (2258) | ½ | 97.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.10.31 | Round 10: Povah, Nigel E - Knaak, Rainer | 10.11 | 2025.10.31 Povah, Nigel E (400467) (2230) | 1 | 89.60% | 1. d4 d5 2. Bf4 c5 3. e3 cxd4 | |
| 2025.10.30 | Round 9: Knaak, Rainer - Maier, Christian | 9.3 | 2025.10.30 Maier, Christian (4601955) (2192) | 0 | 83.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.10.29 | Round 8: Chapman, Terry P D - Knaak, Rainer | 8.9 | 2025.10.29 Chapman, Terry P D (413399) (2257) | 1 | 94.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2025.10.28 | Round 7: Knaak, Rainer - Syre, Christian | 7.13 | 2025.10.28 Syre, Christian (4611993) (2146) | 1 | 93.20% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | |
| 2025.10.26 | Round 6: Reprintsev, Alexander - Knaak, Rainer | 6.5 | 2025.10.26 Reprintsev, Alexander (14100541) (2256) | 0 | - | 1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 | |
| 2025.10.25 | Round 5: Knaak, Rainer - Rooze, Jan | 5.9 | 2025.10.25 Rooze, Jan (200050) (2152) | 1 | 98.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.10.24 | Round 4: Rivera, Daniel - Knaak, Rainer | 4.6 | 2025.10.24 Rivera, Daniel (3000052) (2193) | ½ | 77.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.23 | Round 3: Knaak, Rainer - Ernst, Michael | 3.15 | 2025.10.23 Ernst, Michael (1618393) (2088) | 1 | 95.20% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | |
| 2025.10.22 | Round 2: Nemeth, Zoltan - Knaak, Rainer | 2.2 | 2025.10.22 Nemeth, Zoltan (700657) (2113) | ½ | 98.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.10.21 | Round 1: Knaak, Rainer - Tocco, Paolo | 1.2 | 2025.10.21 Tocco, Paolo (804029) (1983) | 1 | 96.60% | 1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 | |
| 2025.10.05 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 9.2 | 2025.10.05 Sturua, Zurab (13600095) (2491) | 0 | 88.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.10.04 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 8.4 | 2025.10.04 Malesevic, Nedeljko (1703447) (2202) | 1 | 97.80% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | |
| 2025.10.03 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 7.4 | 2025.10.03 Thorsteinsson, Thorsteinn (2300281) (2198) | ½ | 89.20% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2025.10.02 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 6.6 | 2025.10.02 Goormachtigh, Johan (200280) (2183) | 1 | 93.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.10.01 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 5.9 | 2025.10.01 Smith, Andrew Philip (2500833) (2101) | 1 | 96.20% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.09.29 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 3.8 | 2025.09.29 Pomes Marcet, Joan (2200139) (2159) | 0 | 83.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.09.27 | European individual senior chess championship 2025 - Open 65+, Rabac, Croatia | 1.4 | 2025.09.27 Serra Olives, Tomas (2203774) (2026) | ½ | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.05.03 | Round 9: Knaak, Rainer - Solomon, Kenny | 9.15 | 2025.05.03 Solomon, Kenneth Terence (14300192) (2272) | ½ | 93.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.05.02 | Round 8: Knaak, Rainer - Rosh Jain | 8.14 | 2025.05.02 Rosh Jain (25789465) (2254) | ½ | 95.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.05.01 | Round 7: Maldonado Gonzales, Stefano - Knaak, Rainer | 7.15 | 2025.05.01 Maldonado Gonzales, Stefano (28540778) (2269) | ½ | 82.10% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.04.30 | Round 6: Ibrayev, Nurlan - Knaak, Rainer | 6.9 | 2025.04.30 Ibrayev, Nurlan (13700650) (2367) | 0 | 88.60% | 1. c4 e6 2. Nf3 d5 3. d4 Nf6 | |
| 2025.04.30 | Round 5: Knaak, Rainer - Noy, Eyal | 5.12 | 2025.04.30 Noy, Eyal (2821117) (2346) | 1 | 89.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.04.29 | Round 4: Knaak, Rainer - Kiolbasa, Oliwia | 4.7 | 2025.04.29 Kiolbasa, Oliwia (1154613) (2361) | 0 | 85.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.04.28 | Round 3: Bettalli, Francesco - Knaak, Rainer | 3.7 | 2025.04.28 Bettalli, Francesco (2816453) (2355) | ½ | 98.60% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 | |
| 2025.04.27 | Round 2: Knaak, Rainer - Kienboeck, Benjamin | 2.8 | 2025.04.27 Kienboeck, Benjamin (1649353) (2240) | 1 | 99.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.04.27 | Round 1: Di Fonzo, Valerio - Knaak, Rainer | 1.13 | 2025.04.27 Di Fonzo, Valerio (803499) (2123) | 1 | 96.90% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.04.17 | paphos2025 | 9.5 | 2025.04.17 Harutjunyan, Gevorg (13300873) (2337) | 0 | 87.40% | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 | |
| 2025.04.16 | paphos2025 | 8.6 | 2025.04.16 Isaakidis, Alexandros (5903076) (2214) | ½ | 78.60% | 1. c4 e6 2. g3 d5 3. Nf3 Nf6 | |
| 2025.04.15 | paphos2025 | 7.8 | 2025.04.15 Borsos, Bogdan (14100568) (2041) | 1 | 94.30% | 1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 | |
| 2025.04.14 | paphos2025 | 6.3 | 2025.04.14 Markidis, Konstantinos (4203500) (2288) | 0 | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.14 | paphos2025 | 5.3 | 2025.04.14 Michaelides, Konstantinos (5901871) (2313) | ½ | 95.60% | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2025.04.13 | paphos2025 | 4.7 | 2025.04.13 Dyshlyuk, Fedir (34142827) (1968) | 1 | 96.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.04.12 | paphos2025 | 3.10 | 2025.04.12 Kefalas, Loukas (5901120) (1893) | 1 | 97.80% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.04.11 | paphos2025 | 1.3 | 2025.04.11 Kyparissopoulos, Spyridon (25827359) (1934) | 0 | 86.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | |
| 2025.02.26 | World Senior Team 2025 S65 | 9.5 | 2025.02.26 Vaisser, Anatoli (603252) (2452) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.02.25 | World Senior Team 2025 S65 | 8.5 | 2025.02.25 Garcia Palermo, Carlos Horacio (110124) (2412) | 1 | - | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.02.24 | World Senior Team 2025 S65 | 7.5 | 2025.02.24 Ogaard, Leif (1500074) (2358) | 1 | 94.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.02.23 | World Senior Team 2025 S65 | 6.5 | 2025.02.23 Uddenfeldt, Dan (1700243) (2311) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 | |
| 2025.02.21 | World Senior Team 2025 S65 | 5.1 | 2025.02.21 Nunn, John D M (400017) (2533) | ½ | 94.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.20 | World Senior Team 2025 S65 | 4.5 | 2025.02.20 Littlewood, Paul E (400190) (2309) | ½ | - | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2025.02.19 | World Senior Team 2025 S65 | 3.21 | 2025.02.19 Heinig, Wolfram, Dr. (4611926) (2204) | 1 | - | 1. d4 f5 2. g3 Nf6 3. Bg2 e6 | |
| 2025.02.18 | World Senior Team 2025 S65 | 2.45 | 2025.02.18 Fegan, Chris (410047) (1997) | ½ | - | 1. b3 e5 2. Bb2 Nc6 3. d3 d5 | |
| 2025.02.17 | World Senior Team 2025 S65 | 1.1 | 2025.02.17 Mojzis, Jaroslav (302325) (2089) | ½ | 95.70% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 | |
| 2024.11.28 | World Senior Chess Championship 2024 | 11.1 | 2024.11.28 Maier, Christian (4601955) (2234) | ½ | 100.00% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.11.27 | World Senior Chess Championship 2024 | 10.1 | 2024.11.27 Zapata, Alonso (4400011) (2280) | ½ | 86.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.26 | World Senior Chess Championship 2024 | 9.1 | 2024.11.26 Ftacnik, Lubomir (14900017) (2444) | 1 | 98.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 c5 | |
| 2024.11.25 | World Senior Chess Championship 2024 | 8.3 | 2024.11.25 Sturua, Zurab (13600095) (2502) | 1 | 95.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.11.24 | World Senior Chess Championship 2024 | 7.2 | 2024.11.24 Sunye Neto, Jaime (2100037) (2374) | ½ | 97.50% | 1. d4 Nf6 2. Nf3 e6 3. e3 b6 | |
| 2024.11.22 | World Senior Chess Championship 2024 | 6.1 | 2024.11.22 Mikhalevski, Alexander (2801728) (2399) | 1 | 94.80% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.11.21 | World Senior Chess Championship 2024 | 5.4 | 2024.11.21 Rivera, Daniel (3000052) (2245) | 1 | 90.30% | 1. d4 d5 2. c4 c5 3. Nf3 Nf6 | |
| 2024.11.20 | World Senior Chess Championship 2024 | 4.3 | 2024.11.20 Silva, Fernando (1900188) (2272) | ½ | 95.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.19 | World Senior Chess Championship 2024 | 3.7 | 2024.11.19 Morais, Vitor (1900552) (1823) | 1 | 95.00% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2024.11.17 | World Senior Chess Championship 2024 | 1.2 | 2024.11.17 Ibar, Marcelo (102628) (2044) | ½ | 82.60% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2024.11.02 | Round 9: Chapman, Terry P D - Knaak, Rainer | 9.3 | 2024.11.02 Chapman, Terry P D (413399) (2273) | ½ | 92.80% | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 | |
| 2024.11.01 | Round 8: Knaak, Rainer - Moen, Ole Christian | 8.4 | 2024.11.01 Moen, Ole Christian (1500457) (2184) | 1 | 97.50% | 1. d4 Nf6 2. c4 c6 3. Nc3 d5 | |
| 2024.10.30 | Round 6: Knaak, Rainer - Ftacnik, Lubomir | 6.2 | 2024.10.30 Ftacnik, Lubomir (14900017) (2444) | ½ | 95.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.10.27 | Round 3: Wengholm, Anders - Knaak, Rainer | 3.2 | 2024.10.27 Wengholm, Anders (1704818) (2140) | 1 | 98.10% | 1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 | |
| 2024.10.26 | Round 2: Knaak, Rainer - Levacic, Damir | 2.3 | 2024.10.26 Levacic, Damir (600180) (2095) | 1 | 96.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2024.10.26 | Round 1: Privitera, Franco - Knaak, Rainer | 1.3 | 2024.10.26 Privitera, Franco (818836) (1972) | 1 | 96.60% | 1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 | |
| 2024.10.23 | Round 7: Sturua, Zurab - Knaak, Rainer | 7.1 | 2024.10.23 Sturua, Zurab (13600095) (2502) | 0 | 91.70% | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 | |
| 2024.10.23 | Round 5: Nunn, John D M - Knaak, Rainer | 5.1 | 2024.10.23 Nunn, John D M (400017) (2546) | ½ | 96.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.10.23 | Round 4: Knaak, Rainer - Gnirenko, Vitaliy | 4.1 | 2024.10.23 Gnirenko, Vitaliy (34292209) (2015) | 1 | 95.60% | 1. d4 e6 2. Nf3 f5 3. g3 Nf6 | |
| 2024.05.15 | European Senior Team Chess Championship 2024 - Section 65 + | 9.17 | 2024.05.15 Ivanovic, Bozidar (900095) (2392) | 1 | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.05.14 | European Senior Team Chess Championship 2024 - Section 65 + | 8.5 | 2024.05.14 Ftacnik, Lubomir (14900017) (2446) | 0 | 85.10% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.05.13 | European Senior Team Chess Championship 2024 - Section 65 + | 7.5 | 2024.05.13 Nemeth, Zoltan (700657) (2207) | ½ | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.05.12 | European Senior Team Chess Championship 2024 - Section 65 + | 6.13 | 2024.05.12 Uddenfeldt, Dan (1700243) (2314) | 1 | 93.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2024.05.11 | European Senior Team Chess Championship 2024 - Section 65 + | 5.17 | 2024.05.11 Quinn, John M (405043) (2075) | 1 | 90.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.05.10 | European Senior Team Chess Championship 2024 - Section 65 + | 4.9 | 2024.05.10 Haik, Aldo (600091) (2374) | ½ | 95.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.05.09 | European Senior Team Chess Championship 2024 - Section 65 + | 3.5 | 2024.05.09 Nunn, John D M (400017) (2552) | ½ | 93.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.05.08 | European Senior Team Chess Championship 2024 - Section 65 + | 2.9 | 2024.05.08 Huss, Andreas (1300180) (2208) | 1 | 93.00% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2024.05.07 | European Senior Team Chess Championship 2024 - Section 65 + | 1.21 | 2024.05.07 Woeber, Friedrich (1604694) (2103) | ½ | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.03.10 | Runde 9: Reuker, Jari - Knaak, Rainer | 2024.03.10 Reuker, Jari (12909300) (2383) | 1 | 94.90% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | ||
| 2024.03.09 | Runde 8: Knaak, Rainer - Wachinger, Nikolas | 2024.03.09 Wachinger, Nikolas (12962791) (2442) | ½ | 94.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.03.08 | Runde 7: Knaak, Rainer - Meins, Gerlef | 2024.03.08 Meins, Gerlef (4620895) (2390) | ½ | 90.90% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| 2024.03.07 | Runde 6: Guichard, Pauline - Knaak, Rainer | 2024.03.07 Guichard, Pauline (639370) (2385) | 1 | 98.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2024.03.06 | Runde 5: Knaak, Rainer - Krastev, Alexander | 2024.03.06 Krastev, Alexander (12989983) (2457) | 0 | 88.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.03.05 | Runde 4: Kopylov, Michael - Knaak, Rainer | 2024.03.05 Kopylov, Michael (14105080) (2352) | ½ | 96.10% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2024.03.04 | Runde 3: Knaak, Rainer - Wiegmann, Sascha | 2024.03.04 Wiegmann, Sascha (4682041) (2297) | ½ | 95.50% | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 | ||
| 2024.03.03 | Runde 2: Hejazipour, Mitra - Knaak, Rainer | 2024.03.03 Hejazipour, Mitra (12505951) (2356) | 0 | 89.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | ||
| 2024.03.02 | Runde 1: Knaak, Rainer - Radeva, Viktoria | 2024.03.02 Radeva, Viktoria (2915405) (2325) | ½ | 96.60% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | ||
| 2023.10.27 | 65+ World Senior Championship | 3 | 2023.10.27 Biro, Sandor (1200178) (2087) | ½ | 93.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2023.10.25 | 65+ World Senior Championship | 1 | 2023.10.25 Madeira, Wagner Martins (2100797) (2012) | ½ | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2023.10.12 | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 6.1 | 2023.10.12 Vogel, Roven (12908088) (2471) | * | 97.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2023.10.11 | UKA Einladungsturnier zu Ehren W.Uhlmann | 5.1 | 2023.10.11 Bischoff, Klaus (2473) | 1 | 92.10% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2023.10.07 | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 1.1 | 2023.10.07 Maiwald, Jens-Uwe (4612396) | 1 | 95.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2023.04.01 | Reykjavik Open 2023 | 5.28 | 2023.04.01 Leonard, Timo (16208757) (2196) | 0 | 89.30% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2023.03.31 | Reykjavik Open | 4 | 2023.03.31 Gretarsson, Hjorvar Steinn (2302241) (2538) | 0 | 92.80% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2023.03.30 | Reykjavik Open 2023 | 3.29 | 2023.03.30 Harish, Neeraj (30958130) (2127) | 1 | 90.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2023.03.30 | Reykjavik Open 2023 | 2.25 | 2023.03.30 Heurtebize, Olivier (605360) (2269) | ½ | 88.90% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 | |
| 2023.03.29 | Reykjavik Open 2023 | 1.37 | 2023.03.29 Ingvason, Johann (2301431) (2122) | 1 | 87.60% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| ????.??.?? | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 9.1 | ????.??.?? Neef, Maximilian (24692085) (2480) | 0 | 88.10% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 | |
| ????.??.?? | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 8.1 | ????.??.?? Mikhalchishin, Adrian (14602385) (2455) | 1 | 93.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| ????.??.?? | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 7.1 | ????.??.?? Haba, Petr (300160) (2445) | ½ | 92.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| ????.??.?? | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 4.1 | ????.??.?? Boensch, Uwe (4611268) | ½ | 97.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| ????.??.?? | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 3.1 | ????.??.?? Romanishin, Oleg M (14100088) | ½ | 98.90% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 | |
| ????.??.?? | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 2.1 | ????.??.?? Marin, Mihail (1200020) | 0 | 85.00% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| ????.??.?? | Reykjavik Open 2023 | 9.31 | ????.??.?? Sharma, Isha (2197) | ½ | 96.90% | 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ | |
| 2023.11.05 | Round 11: Rafael A Vaganian - Rainer Knaak | 2023.11.05 Rafael A Vaganian (2493) | ½ | 95.00% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | ||
| 2023.11.04 | Round 10: Rainer Knaak - Lubomir Ftacnik | 2023.11.04 Lubomir Ftacnik (2451) | ½ | 92.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2023.11.03 | Round 9: Terry P D Chapman - Rainer Knaak | 2023.11.03 Terry P D Chapman (2284) | 1 | 94.40% | 1. Nf3 d5 2. c4 e6 3. g3 dxc4 | ||
| 2023.11.02 | Round 8: Rainer Knaak - John D M Nunn | 2023.11.02 John D M Nunn (2560) | ½ | 81.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.11.01 | Round 7: Louis Roos - Rainer Knaak | 2023.11.01 Louis Roos (2257) | 1 | 92.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.30 | Round 6: Rainer Knaak - Bengt Hammar | 2023.10.30 Bengt Hammar (2136) | 1 | 95.80% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.10.29 | Round 5: Peter Petran - Rainer Knaak | 2023.10.29 Peter Petran (2192) | ½ | 86.70% | 1. g3 d5 2. Bg2 e5 3. d3 c5 | ||
| 2023.10.28 | Round 4: Rainer Knaak - Gerhard Staub | 2023.10.28 Gerhard Staub (2097) | 1 | 97.00% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | ||
| 2023.09.28 | Round 9: Rainer Knaak - Arndt Miltner | 2023.09.28 Arndt Miltner (2253) | 1 | 92.70% | 1. d4 b5 2. c3 e6 3. e4 a6 | ||
| 2023.09.27 | Round 8: Carlos Horacio Garcia Palermo - Rainer Knaak | 2023.09.27 Carlos Horacio Garcia Palermo (2410) | ½ | 89.30% | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 | ||
| 2023.09.26 | Round 7: Rainer Knaak - Nikolay A Legky | 2023.09.26 Nikolay A Legky (2357) | 1 | 94.20% | 1. d4 e6 2. Nf3 f5 3. g3 Nf6 | ||
| 2023.09.24 | Round 6: Rainer Knaak - Lubomir Ftacnik | 2023.09.24 Lubomir Ftacnik (2452) | 1 | 97.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2023.09.23 | Round 1: Andreas Huss - Rainer Knaak | 2023.09.23 Andreas Huss (2221) | ½ | 99.00% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.09.23 | Round 5: Yehuda Gruenfeld - Rainer Knaak | 2023.09.23 Yehuda Gruenfeld (2388) | 1 | 92.90% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2023.09.22 | Round 4: Rainer Knaak - John D M Nunn | 2023.09.22 John D M Nunn (2569) | ½ | 88.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.09.21 | Round 3: Ljubomir Ilic - Rainer Knaak | 2023.09.21 Ljubomir Ilic (2044) | ½ | 96.70% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.09.20 | Round 2: Rainer Knaak - Heikki M.J. Westerinen | 2023.09.20 Heikki M.J. Westerinen (2237) | 1 | 90.30% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 |