Player profile
Cornelisse, Lorelei
Dossier
31 of 38 games analyzed.
Accuracy: 86.4%
Opened d4: 8/16Opened c4: 5/16Opened e4: 2/16Opened Nf3: 1/16
Castled kingside: 22Same-side castling: 19Did not castle: 5Castled queenside: 4Opposite-side castling: 3
Fianchettoed kingside: 13Played in the center: 9Played on the kingside: 8Played on the queenside: 8Fianchettoed queenside: 8
Sacrificed material: 25Initiated exchanges: 25Kept the bishop pair: 22Space advantage: 20Backward pawn: 19Active pieces: 16Missed tactics: 14Isolated pawn: 13Avoided exchanges: 2Accepted short draws: 1
Openings
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As White 18 games 10W 1D 7L
Rapport-Jobava System 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Réti Opening 3 games 2W 0D 1L
Anglo-Slav Variation 3 games 2W 0D 1L
New York System
2 games
1W
0D
1L
Gurevich System
1 game
1W
0D
0L
English Opening 3 games 2W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Anglo-Dutch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 1W 0D 1L
Najdorf Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Alapin Variation 1 game 1W 0D 0L
Smith-Morra Declined
1 game
1W
0D
0L
Queen's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Nimzowitsch Variation
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Retreat Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Old Indian Defense 1 game 0W 0D 1L
Tartakower-Indian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 0D 1L
Dzindzi-Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 20 games 7W 1D 11L
Sicilian Defense 3 games 0W 0D 3L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Moscow Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack
1 game
0W
0D
1L
French Defense 2 games 1W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Open System, Euwe-Keres Line
1 game
0W
0D
1L
Winawer Variation 1 game 1W 0D 0L
Positional Variation
1 game
1W
0D
0L
Nimzowitsch Defense 2 games 2W 0D 0L
Scandinavian Variation 1 game 1W 0D 0L
Exchange Variation
1 game
1W
0D
0L
Williams Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
Czerniak Defense, Tal Line
1 game
0W
0D
1L
King's Pawn Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Catalan Defense Accepted
1 game
0W
0D
1L
English Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
Steinitz Countergambit
1 game
0W
1D
0L
Zukertort Opening 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
Pterodactyl Defense 1 game 0W 0D 1L
Eastern 1 game 0W 0D 1L
Anhanguera
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Schliemann Defense Deferred
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 0L
Accelerated London System 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Queen's Gambit Accepted 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 180
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 38 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.15 | Round 2: Cornelisse, Lorelei - Lahaye, Rick | 2.4 | 2026.05.15 Lahaye, Rick (1007092) (2387) | 0 | 84.10% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2026.05.10 | Ronde 6: Cornelisse, Lorelei - Chua, Ethan | 6.7 | 2026.05.10 Chua, Ethan (1089250) (2186) | 1 | 96.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.05.10 | Ronde 5: Mostertman, Milan - Cornelisse, Lorelei | 5.3 | 2026.05.10 Mostertman, Milan (1025848) (2258) | 0 | 85.20% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.05.09 | Ronde 4: Cornelisse, Lorelei - Garay, Enzo | 4.6 | 2026.05.09 Garay, Enzo (40104125) (2089) | 1 | 84.80% | 1. d4 e6 2. c4 Nf6 3. Nf3 d5 | |
| 2026.05.09 | Ronde 2: Lorelei Cornelisse - Jasper Krenning | 2.7 | 2026.05.09 Krenning, Jasper (1048643) (1900) | 1 | 95.90% | 1. d4 Nf6 2. c4 c6 3. Nc3 Qc7 | |
| 2026.05.08 | Round 1: Paul Van Zon - Lorelei Cornelisse | 1.9 | 2026.05.08 Van Zon, Paul (1054112) (1995) | 1 | 88.40% | 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 | |
| 2026.05.06 | Ronde 3: Grooten, Tommy - Lorelei Cornelisse | 3.1 | 2026.05.06 Grooten, Tommy (1068806) (2356) | 0 | 88.10% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | |
| 2025.07.16 | Najdorf Memorial | 4.14 | 2025.07.16 Deszczynski, Adam (1102753) (2281) | 0 | - | 1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 | |
| 2025.07.16 | Macieja Memorial | 4.15 | 2025.07.16 Kokoszczynski, Jan (1174460) (2327) | 0 | - | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | |
| 2025.07.16 | Macieja Memorial | 3.32 | 2025.07.16 Tytynnik, Artem (14121514) (2164) | 1 | - | 1. d4 e6 2. c4 b6 3. Nf3 Bb7 | |
| 2025.07.14 | Najdorf Memorial | 7.37 | 2025.07.14 Siennicki, Gustaw (41823427) (2060) | ½ | 96.90% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2025.07.13 | Najdorf Memorial | 6.35 | 2025.07.13 Flis, Piotr (21095183) (2060) | ½ | 90.70% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.07.13 | Najdorf Memorial | 5.22 | 2025.07.13 Golis, Wiktor (21055874) (2319) | 0 | - | 1. Nf3 d5 2. e3 e6 3. b3 Nf6 | |
| 2025.07.11 | Najdorf Memorial | 2.42 | 2025.07.11 Kemper, Meinolf (4622065) (2040) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2025.07.10 | Najdorf Memorial | 3.24 | 2025.07.10 Rakshitta Ravi (25073230) (2329) | 1 | 85.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.07.08 | Najdorf Memorial | 1.2 | 2025.07.08 Peng, Xiongjian (8610550) (2520) | 0 | 90.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 a6 | |
| 2025.07.07 | Macieja Memorial | 1.35 | 2025.07.07 Malisauskas, Vidmantas (12800031) (2228) | 0 | - | 1. e4 c5 2. Nf3 e6 3. c3 Nc6 | |
| 2025.07.07 | Macieja Memorial | 11.38 | 2025.07.07 Lecki, Leonard (21041067) (2063) | 0 | - | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.07.07 | Macieja Memorial | 10.42 | 2025.07.07 Kazmierowski, Tymon (21863911) (2019) | 1 | 84.00% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | |
| 2025.07.07 | Macieja Memorial | 9.38 | 2025.07.07 Taranowicz, Michal (21859191) (2095) | 0 | 68.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.07 | Macieja Memorial | 8.35 | 2025.07.07 Rudzinska, Michalina (1172883) (2212) | 0 | 82.90% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.07.07 | Macieja Memorial | 7.23 | 2025.07.07 Karvatskyi, Oleksii (14191059) (2188) | 0 | 77.00% | 1. Nc3 g6 2. d4 Bg7 3. e4 c5 | |
| 2025.07.07 | Macieja Memorial | 6.34 | 2025.07.07 Smetek, Michal (21041407) (2096) | 0 | 86.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2025.07.07 | Macieja Memorial | 5.26 | 2025.07.07 Karwowski, Kacper (1126032) (2157) | 0 | 81.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.07 | Macieja Memorial | 2.39 | 2025.07.07 Masternak, Grzegorz (1100505) (2131) | 1 | 76.10% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 | |
| 2024.09.14 | Round 1: Sitton, Ben - Cornelisse, Sam | 5.5 | 2024.09.14 Sitton, Ben (1030787) (1843) | 1 | 91.60% | 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 | |
| 2024.09.14 | Round 1: Cornelisse, Sam - Molendijk, Pieter | 4.6 | 2024.09.14 Molendijk, Pieter (1085409) (1944) | 1 | 82.00% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | |
| 2024.09.14 | Round 1: Dugarov, Alexei - Cornelisse, Sam | 2.5 | 2024.09.14 Dugarov, Alexei (4185382) (2104) | * | 86.80% | 1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 | |
| 2024.06.21 | Round 2: Heimisson, Hilmir Freyr - Cornelisse, Sam | 2024.06.21 Heimisson, Hilmir Freyr (2309998) (2388) | 0 | 90.20% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | ||
| 2024.06.15 | Round 9: Cornelisse, Sam - Reuter, Julian-Frank | 2024.06.15 Reuter, Julian-Frank (16256182) (1925) | 1 | 85.00% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | ||
| 2024.06.15 | Round 8: Katpatal, Akshaj - Cornelisse, Sam | 2024.06.15 Katpatal, Akshaj (1072595) (1734) | 1 | 88.60% | 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 | ||
| 2024.06.15 | Round 7: Cornelisse, Sam - Goudriaan, Rafael | 2024.06.15 Goudriaan, Rafael (1063162) (1925) | 0 | 88.50% | 1. c4 e6 2. g3 d5 3. Bg2 dxc4 | ||
| 2024.06.15 | Round 6: Aarts, Joaquin - Cornelisse, Sam | 2024.06.15 Aarts, Joaquin (1078224) | 0 | 82.80% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | ||
| 2024.06.15 | Round 5: Cornelisse, Sam - Thijssen, Freek | 2024.06.15 Thijssen, Freek (1091840) (1846) | 1 | 82.50% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | ||
| 2024.06.15 | Round 4: Darie, Aden - Cornelisse, Sam | 2024.06.15 Darie, Aden (1094831) (1883) | 1 | 89.50% | 1. e4 Nc6 2. Nf3 d6 3. d4 g6 | ||
| 2024.06.15 | Round 3: Cornelisse, Sam - Van Wamel, Gijs | 2024.06.15 Van Wamel, Gijs (40102165) | 1 | 88.90% | 1. c4 f5 2. Nc3 b6 3. e4 fxe4 | ||
| 2024.06.15 | Round 2: Grooten, Tommy - Cornelisse, Sam | 2024.06.15 Grooten, Tommy (1068806) (1874) | 0 | 85.70% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | ||
| 2024.06.15 | Round 1: Cornelisse, Sam - Van Duuren, Gilead | 2024.06.15 Van Duuren, Gilead (40101088) (1645) | 1 | 90.80% | 1. c4 e5 2. g3 Bc5 3. Bg2 Nc6 |