Player profile
Karsten, Jan
Dossier
101 of 106 games analyzed.
Accuracy: 92%
Opened e4: 42/47Opened d4: 2/47Opened c4: 2/47Opened Nf3: 1/47
Castled kingside: 65Same-side castling: 55Castled queenside: 12Opposite-side castling: 12Did not castle: 10
Played in the center: 27Played on the kingside: 25Fianchettoed kingside: 23Played on the queenside: 22Fianchettoed queenside: 16
Active pieces: 63Initiated exchanges: 61Sacrificed material: 58Space advantage: 49Backward pawn: 48Kept the bishop pair: 43Isolated pawn: 31Played gambits: 15Missed tactics: 10Avoided exchanges: 9
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 49 games 27W 13D 7L
Sicilian Defense 17 games 12W 4D 0L
Najdorf Variation 5 games 2W 3D 0L
(unspecified)
2 games
0W
2D
0L
English Attack
1 game
1W
0D
0L
Yates Variation
1 game
1W
0D
0L
Poisoned Pawn Accepted
1 game
0W
1D
0L
Taimanov Variation 3 games 3W 0D 0L
(unspecified)
2 games
2W
0D
0L
Bastrikov Variation, English Attack
1 game
1W
0D
0L
Richter-Rauzer Variation 2 games 2W 0D 0L
Ivanov Variation
1 game
1W
0D
0L
Modern Variation
1 game
1W
0D
0L
Godiva Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Velimirovic Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Open 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Kan Variation 1 game 1W 0D 0L
Maróczy Bind, Réti Variation
1 game
1W
0D
0L
Moscow Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 0D 0L
Exchange Variation
1 game
0W
0D
0L
Ruy Lopez 13 games 4W 5D 3L
Closed 9 games 3W 4D 2L
Breyer Defense, Zaitsev Hybrid
3 games
1W
1D
1L
Delayed Exchange
2 games
1W
1D
0L
Anti-Marshall
2 games
0W
1D
1L
Flohr System
1 game
1W
0D
0L
Chigorin Defense
1 game
0W
1D
0L
Morphy Defense 3 games 0W 1D 1L
Cozio Defense
2 games
0W
1D
1L
Anderssen Variation
1 game
0W
0D
0L
Open 1 game 1W 0D 0L
Dilworth Variation
1 game
1W
0D
0L
French Defense 5 games 2W 1D 2L
Winawer Variation 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Steinitz Variation 1 game 1W 0D 0L
Boleslavsky Variation
1 game
1W
0D
0L
Tarrasch Variation 1 game 0W 0D 1L
Botvinnik Variation
1 game
0W
0D
1L
Advance Variation 1 game 0W 1D 0L
Euwe Variation
1 game
0W
1D
0L
McCutcheon Variation 1 game 0W 0D 1L
Lasker Variation
1 game
0W
0D
1L
Caro-Kann Defense 4 games 3W 1D 0L
Advance Variation 4 games 3W 1D 0L
Botvinnik-Carls Defense
3 games
2W
1D
0L
Tal Variation
1 game
1W
0D
0L
Catalan Opening 2 games 0W 1D 1L
Open Defense 2 games 0W 1D 1L
Classical Line
2 games
0W
1D
1L
Petrov's Defense 2 games 2W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 1W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Neo-Catalan Declined
1 game
0W
0D
1L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Italian Four Knights Variation
1 game
1W
0D
0L
Scotch Game 1 game 0W 1D 0L
Schmidt Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Alekhine Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Alburt Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
Botvinnik System
1 game
1W
0D
0L
As Black 43 games 17W 10D 15L
King's Indian Defense 6 games 3W 3D 0L
Orthodox Variation 3 games 2W 1D 0L
(unspecified)
1 game
1W
0D
0L
Gligoric-Taimanov System
1 game
0W
1D
0L
Glek Defense
1 game
1W
0D
0L
Fianchetto Variation 1 game 1W 0D 0L
Uhlmann-Szabo System
1 game
1W
0D
0L
Semi-Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Semi-Averbakh System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 6 games 2W 2D 2L
Najdorf Variation 5 games 1W 2D 2L
Adams Attack
3 games
1W
1D
1L
Lipnitsky Attack
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 5 games 3W 1D 1L
Morphy Defense 5 games 3W 1D 1L
Neo-Arkhangelsk Variation
3 games
2W
1D
0L
Classical Defense Deferred
1 game
0W
0D
1L
Anderssen Variation
1 game
1W
0D
0L
English Opening 4 games 1W 2D 1L
Anglo-Indian Defense 3 games 0W 2D 1L
(unspecified)
2 games
0W
2D
0L
King's Indian Formation, Double Fianchetto
1 game
0W
0D
1L
Adorjan Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 3 games 1W 0D 2L
Giuoco Pianissimo 2 games 0W 0D 2L
Normal
1 game
0W
0D
1L
Italian Four Knights Variation
1 game
0W
0D
1L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
Rapport-Jobava System 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Queen's Gambit Declined 2 games 0W 0D 2L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Grünfeld Defense 2 games 1W 0D 1L
Exchange Variation 1 game 1W 0D 0L
Classical Variation
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 2 games 1W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 1W 0D 0L
Short Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benko Gambit Accepted 1 game 0W 1D 0L
Fully Accepted Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Horwitz Defense 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Romanishin Gambit
1 game
1W
0D
0L
English Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Réti Opening 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Michel Gambit
1 game
1W
0D
0L
East Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Original Defense
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
Spassky Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Gambit Accepted 1 game 1W 0D 0L
Abbazia Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 318
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 106 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Open | 11.145 | 2026.09.27 Risteski, Emil (15005267) (2426) | 0 | 84.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.09.26 | Olymp 2026 Open | 10.161 | 2026.09.26 Amer Karim (7800053) (2147) | 1 | 97.60% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 | |
| 2026.09.25 | Olymp 2026 Open | 9.145 | 2026.09.25 Elias Reyes, Jorge Roberto (3517470) (2505) | 0 | 81.30% | 1. Nc3 d5 2. d4 Nf6 3. Bf4 c5 | |
| 2026.09.24 | Olymp 2026 Open | 8.221 | 2026.09.24 Almedina Ortiz, Edgardo J. (3100197) (2200) | 1 | 92.80% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.09.23 | Olymp 2026 Open | 7.5 | 2026.09.23 Saydaliev, Saidakbar (14203693) (2475) | 0 | 88.10% | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 | |
| 2026.09.21 | Olymp 2026 Open | 6.105 | 2026.09.21 Lodici, Lorenzo (884189) (2573) | 1 | 94.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.09.20 | Olymp 2026 Open | 5.33 | 2026.09.20 Mwadzura, Roy (11004436) (2211) | 1 | 89.40% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.09.19 | Olymp 2026 Open | 4.109 | 2026.09.19 Grandelius, Nils (1710400) (2603) | 0 | 87.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.09.18 | Olymp 2026 Open | 3.241 | 2026.09.18 De Gondo, Simplice Armel (14306310) (2071) | 1 | 87.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.09.17 | Olymp 2026 Open | 2.117 | 2026.09.17 Alekseenko, Kirill (4135539) (2656) | 0 | 88.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.03.01 | SA Adult Closed | 11.4 | 2026.03.01 Levitan, Caleb Levi (14332620) (2192) | 0 | 89.70% | 1. Nf3 Nf6 2. b3 d6 3. d4 Bf5 | |
| 2026.02.25 | SA Adult Closed | 7.2 | 2026.02.25 Mazibuko, Khanya (14321041) (2069) | 1 | 97.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.02.23 | SA Adult Closed | 5.1 | 2026.02.23 Simpson, Michael (14338882) (2166) | 1 | 97.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.02.22 | SA Adult Closed | 4.6 | 2026.02.22 Klaasen, Calvin John (14300133) (2190) | ½ | 98.40% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.02.22 | SA Adult Closed | 3.2 | 2026.02.22 Levitan, Judah Nathan (14332639) (2205) | 1 | 94.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.02.21 | SA Adult Closed | 2.5 | 2026.02.21 Van Zyl-Rudd, Jack (14309017) (2230) | * | - | 1. d4 e6 | |
| 2026.02.21 | SA Adult Closed | 1.3 | 2026.02.21 Mnyasta, Charlton (14343371) (2158) | 1 | 45.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.02.19 | SA Adult Closed | 10.4 | 2026.02.19 Mhango, Banele (14327040) (2225) | ½ | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.02.19 | SA Adult Closed | 9.3 | 2026.02.19 Barrish, Daniel (14304600) (2290) | 1 | 96.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.02.19 | SA Adult Closed | 8.5 | 2026.02.19 Dinham, James (14327023) (2091) | 1 | 94.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.02.19 | SA Adult Closed | 6.6 | 2026.02.19 Cawdery, Daniel (14300249) (2337) | ½ | 95.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.02.19 | SA Adult Closed | 2.5 | 2026.02.19 Van Zyl-Rudd, Jack (14309017) (2230) | ½ | 92.00% | 1. d4 e6 2. c4 b6 3. e4 Bb4+ | |
| 2025.05.01 | Round 9: Karsten, Jan - Miguel, Sergio | 9.2 | 2025.05.01 Miguel, Sergio (10100792) (2257) | ½ | 96.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.30 | Round 8: Van Zyl-Rudd, Jack - Karsten, Jan | 8.2 | 2025.04.30 Van Zyl-Rudd, Jack (14309017) (2218) | 1 | 89.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.04.30 | Round 7: Karsten, Jan - Bwalya, Gillan | 7.2 | 2025.04.30 Bwalya, Gillan (8700257) (2333) | 1 | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.29 | Round 6: Rogov, Matfey - Karsten, Jan | 6.1 | 2025.04.29 Rogov, Matfey (44191308) (2333) | 0 | 75.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.04.28 | Round 5: Karsten, Jan - Vitoux, Colomban | 5.2 | 2025.04.28 Vitoux, Colomban (628549) (2358) | 1 | 98.10% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.04.28 | Round 4: Lin, Chenyi - Karsten, Jan | 4.3 | 2025.04.28 Lin, Chenyi (14337860) (2050) | 1 | - | 1. Nf3 d5 2. c4 d4 3. b4 c5 | |
| 2025.04.27 | Round 3: Karsten, Jan - Mhango, Banele | 3.4 | 2025.04.27 Mhango, Banele (14327040) (2255) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.04.27 | Round 2: Mlambo, Ishmael - Karsten, Jan | 2.8 | 2025.04.27 Mlambo, Ishmael (14355086) (1880) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.04.26 | Round 1: Karsten, Jan - Musonda Chola | 1.5 | 2025.04.26 Musonda Chola (8706050) (2127) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.04 | Cracovia 2024 | 9.6 | 2025.01.04 Cvek, Robert (307424) (2439) | 0 | 85.80% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.01.03 | Cracovia 2024 | 8.12 | 2025.01.03 Gorkiewicz, Mateusz (21807299) (2231) | 1 | 87.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.02 | Cracovia 2024 | 7.10 | 2025.01.02 Gbiorczyk, Mikolaj (21080763) (2151) | ½ | 89.90% | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 | |
| 2024.12.31 | Cracovia 2024 | 6.5 | 2024.12.31 Polak, Tomas (300560) (2472) | ½ | 94.70% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.12.30 | Cracovia 2024 | 5.16 | 2024.12.30 Signorelli, Gaetano (863416) (2208) | 1 | 94.60% | 1. c4 g6 2. e4 e5 3. d4 Nf6 | |
| 2024.12.30 | Cracovia 2024 | 4.22 | 2024.12.30 Pattnayak Nilsu (35043943) (2161) | 1 | 96.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.12.29 | Cracovia 2024 | 3.22 | 2024.12.29 Brzezina, Pawel (21078866) (2191) | ½ | 98.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.12.28 | Cracovia 2024 | 2.36 | 2024.12.28 Csernyik, Mark (797030) (2175) | 1 | 97.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.27 | Cracovia 2024 | 1.20 | 2024.12.27 Demski, Michal (21835780) (2167) | 0 | 93.30% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2024.11.03 | Round 6: Karsten, Jan - Perea Fruet, Lorenzo | 6.3 | 2024.11.03 Perea Fruet, Lorenzo (24595870) (2398) | 0 | 91.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.01 | Round 4: Raczek, Krzysztof - Karsten, Jan | 4.3 | 2024.11.01 Raczek, Krzysztof (21005303) (2435) | 0 | 92.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.09.22 | 45th FIDE Chess Olympiad | 11.182 | 2024.09.22 Alfaro, William (6100457) (2133) | 1 | 95.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.09.21 | 45th FIDE Chess Olympiad | 10.138 | 2024.09.21 Sipila, Vilka (505455) (2462) | 1 | 92.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.09.19 | 45th FIDE Chess Olympiad | 8.129 | 2024.09.19 Sadorra, Julio Catalino (5201268) (2542) | 0 | 89.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.09.18 | 45th FIDE Chess Olympiad | 7.190 | 2024.09.18 Mirulla, David (2830235) (1904) | 1 | 96.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.09.16 | 45th FIDE Chess Olympiad | 6.114 | 2024.09.16 Nogerbek, Kazybek (13710427) (2519) | 0 | 79.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.09.14 | 45th FIDE Chess Olympiad | 4.114 | 2024.09.14 Quintiliano, Renato R. (2117568) (2499) | 0 | 86.90% | 1. d4 Nf6 2. Nf3 g6 3. Nbd2 c5 | |
| 2024.09.13 | 45th FIDE Chess Olympiad | 3.225 | 2024.09.13 Cogan, Nicolas (679356) (2112) | ½ | 92.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.09.12 | 45th FIDE Chess Olympiad | 2.138 | 2024.09.12 Berdayes Ason, Dylan Isidro (3516016) (2474) | 1 | 92.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.09.11 | 45th FIDE Chess Olympiad | 1.314 | 2024.09.11 Cottle, Brian S (36100072) (1804) | 1 | 96.60% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2024.05.12 | Dubai Police Global Chess Challenge | 9 | 2024.05.12 Viani Antonio Dcunha (5027330) (2386) | 1 | 98.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.05.11 | Dubai Police Global Chess Challenge | 8 | 2024.05.11 Khripachenko, Alexander (54184975) (2371) | 1 | 96.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.05.10 | Dubai Police Global Chess Challenge | 7 | 2024.05.10 Audi Ameya (25034430) (2392) | ½ | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.05.09 | Dubai Police Global Chess Challenge | 6 | 2024.05.09 Samant Aditya S (35080580) (2499) | 0 | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.05.08 | Dubai Police Global Chess Challenge | 5 | 2024.05.08 Grivas, Efstratios (4200039) (2396) | ½ | 87.90% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.05.07 | Dubai Police Global Chess Challenge | 4 | 2024.05.07 Gu, Xianghan (8622680) (2342) | 1 | 96.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.05.06 | Dubai Police Global Chess Challenge | 3 | 2024.05.06 Gasparyan, Erik R. (13315730) (2393) | ½ | 97.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.05.05 | Dubai Police Global Chess Challenge | 2 | 2024.05.05 Omonov, Asrorjon (14212552) (2379) | ½ | 91.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.05.04 | Dubai Police Global Chess Challenge | 1 | 2024.05.04 Nitish Belurkar (5084768) (2451) | 0 | 90.10% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| 2024.04.02 | Round 11: Karsten, Jan - Klaasen, Calvin John | 2024.04.02 Klaasen, Calvin John (14300133) (2155) | 1 | 98.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.04.01 | Round 10: Simpson, Michael - Karsten, Jan | 2024.04.01 Simpson, Michael (14338882) (2099) | 1 | 91.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.03.31 | Round 9: Mnguni, Jacob Dumisani - Karsten, Jan | 2024.03.31 Mnguni, Jacob Dumisani (14320908) (2134) | ½ | 97.00% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | ||
| 2024.03.31 | Round 8: Karsten, Jan - Barrish, Daniel | 2024.03.31 Barrish, Daniel (14304600) (2218) | ½ | 96.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2024.03.30 | Round 7: Levitan, Caleb Levi - Karsten, Jan | 2024.03.30 Levitan, Caleb Levi (14332620) (2235) | 0 | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.29 | Round 6: Karsten, Jan - Kobese, Watu | 2024.03.29 Kobese, Watu (14300141) (2268) | ½ | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.03.29 | Round 5: Cawdery, Daniel - Karsten, Jan | 2024.03.29 Cawdery, Daniel (14300249) (2380) | ½ | 97.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.28 | Round 4: Karsten, Jan - Mfazwe, Lutho | 2024.03.28 Mfazwe, Lutho (14310244) (1956) | 1 | 92.20% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| 2024.03.27 | Round 3: Mhango, Banele - Karsten, Jan | 2024.03.27 Mhango, Banele (14327040) (2193) | 0 | 80.40% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | ||
| 2024.03.26 | Round 2: Karsten, Jan - Khumalo, Keith | 2024.03.26 Khumalo, Keith (14319470) (2079) | 1 | 97.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.03.25 | Round 1: Mnyasta, Charlton - Karsten, Jan | 2024.03.25 Mnyasta, Charlton (14343371) (2123) | ½ | 87.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.21 | Reykjavik Open 2024 | 9.17 | 2024.03.21 Krzyzanowski, Marcin (1132199) (2524) | ½ | 96.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.03.19 | Reykjavik Open 2024 | 7.16 | 2024.03.19 Zhu, Jiner (8608059) (2467) | 0 | 87.90% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.03.18 | Reykjavik Open 2024 | 6.32 | 2024.03.18 Magnusdottir, Veronika Steinunn (2309114) (1812) | 1 | 94.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.03.15 | Reykjavik Open 2024 | 1.38 | 2024.03.15 Botez, Alexandra (2603365) (1986) | 0 | 82.80% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2023.11.24 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 11.2 | 2023.11.24 Kvaloy, Aksel Bu (1528815) (2457) | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2023.11.23 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 10.5 | 2023.11.23 Deuer, Marius (16236432) (2453) | 1 | 94.90% | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 | |
| 2023.11.22 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 9.14 | 2023.11.22 Southcott-Moyers, Indy (488542) (2041) | 1 | 95.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2023.11.21 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 8.21 | 2023.11.21 Ciric, Pavle (974641) (2080) | 1 | 94.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.11.20 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 7.29 | 2023.11.20 Gola, Giorgio (2835911) (2067) | 1 | 97.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.11.18 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 6.18 | 2023.11.18 Poupalos, Nikolaos (25875302) (2156) | 0 | 90.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.11.17 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 5.18 | 2023.11.17 Carrizo, Luciano Ariel (199567) (2176) | ½ | 92.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.11.16 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 4.30 | 2023.11.16 Chia, Yu Zhe Ashton (5821304) (2043) | 1 | 87.90% | 1. e4 c5 2. Nc3 d6 3. f4 g6 | |
| 2023.11.15 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 3.26 | 2023.11.15 Budyi, Danylo (14182041) (2071) | * | 93.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.11.13 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16 | 1.22 | 2023.11.13 Skarphedinsson, Ingvar Wu (2316943) (1989) | 0 | 91.30% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2024.01.07 | Round 9: Kenneth Willenberg - Jan Karsten | 2024.01.07 Kenneth Willenberg | 1 | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.01.06 | Round 8: Craig Willenberg - Jan Karsten | 2024.01.06 Craig Willenberg | 1 | 96.20% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | ||
| 2024.01.06 | Round 7: Watu Kobese - Jan Karsten | 2024.01.06 Watu Kobese | 1 | 89.00% | 1. e4 e5 2. f4 d5 3. exd5 exf4 | ||
| 2024.01.05 | Round 6: Jan Karsten - Khanya Mazibuko | 2024.01.05 Khanya Mazibuko | ½ | 87.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.01.05 | Round 5: Jan Karsten - Matfey Rogov | 2024.01.05 Matfey Rogov | 1 | 90.20% | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | ||
| 2024.01.04 | Round 4: Charlton Mnyasta - Jan Karsten | 2024.01.04 Charlton Mnyasta | ½ | 96.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.01.03 | Round 1: Jan Karsten - Michael Cuthbert | 2024.01.03 Michael Cuthbert | * | 97.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.04 | Round 9: Jan Karsten - Banele Mhango | 2023.10.04 Banele Mhango (2230) | * | 94.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.10.03 | Round 8: Jan Karsten - Gillan Bwalya | 2023.10.03 Gillan Bwalya (2380) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.03 | Round 7: Heskiel Ndahangwapo - Jan Karsten | 2023.10.03 Heskiel Ndahangwapo (2007) | 1 | 97.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.10.02 | Round 6: Jan Karsten - Johannes Mabusela | 2023.10.02 Johannes Mabusela (2170) | * | 85.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.02 | Round 5: Adham Fawzy - Jan Karsten | 2023.10.02 Adham Fawzy (2535) | 0 | 87.60% | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 | ||
| 2023.10.01 | Round 4: Alton Banda - Jan Karsten | 2023.10.01 Alton Banda (1839) | 1 | 96.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.10.01 | Round 3: Jan Karsten - Michael Simpson | 2023.10.01 Michael Simpson (2077) | 1 | 98.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.09.30 | Round 2: Kenneth Willenberg - Jan Karsten | 2023.09.30 Kenneth Willenberg (1890) | 1 | 93.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2023.09.30 | Round 1: Jan Karsten - Blessing Moyo | 2023.09.30 Blessing Moyo | 1 | 95.40% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.06.11 | Round 5: Jan Karsten - Calvin John Klaasen | 2023.06.11 Calvin John Klaasen | ½ | 92.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.06.11 | Round 4: Jan Boder - Jan Karsten | 2023.06.11 Jan Boder | ½ | 93.20% | 1. b3 Nf6 2. Bb2 g6 3. g4 h6 | ||
| 2023.06.10 | Round 3: Jan Karsten - Yovann Gatineau | 2023.06.10 Yovann Gatineau | 0 | 86.90% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2023.06.10 | Round 2: Matfey Rogov - Jan Karsten | 2023.06.10 Matfey Rogov | * | 93.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.09 | Round 1: Jan Karsten - Daniel Barrish | 2023.06.09 Daniel Barrish | 1 | 86.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 |