Player profile
Chen, Chicheng Leon
Dossier
103 of 103 games analyzed.
Accuracy: 90.7%
Opened e4: 49/49
Castled kingside: 73Same-side castling: 69Castled queenside: 12Did not castle: 9Opposite-side castling: 8
Played in the center: 35Played on the kingside: 20Fianchettoed kingside: 18Played on the queenside: 18Fianchettoed queenside: 16
Active pieces: 77Space advantage: 64Sacrificed material: 64Initiated exchanges: 62Kept the bishop pair: 55Backward pawn: 54Isolated pawn: 33Avoided exchanges: 20Missed tactics: 20Played gambits: 10
Openings
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As White 49 games 32W 8D 9L
Sicilian Defense 18 games 10W 4D 4L
Najdorf Variation 3 games 1W 2D 0L
English Attack
2 games
0W
2D
0L
Adams Attack
1 game
1W
0D
0L
Kan Variation 3 games 1W 1D 1L
Knight Variation
3 games
1W
1D
1L
Taimanov Variation 3 games 2W 0D 1L
Bastrikov Variation, English Attack
3 games
2W
0D
1L
Closed 2 games 2W 0D 0L
(unspecified)
1 game
1W
0D
0L
Carlsen Variation
1 game
1W
0D
0L
Moscow Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Prins Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Venice Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind
1 game
1W
0D
0L
Kalashnikov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 9 games 8W 0D 1L
Classical Variation 6 games 5W 0D 1L
Giuoco Pianissimo
4 games
4W
0D
0L
Greco Gambit, Dubov Italian
1 game
1W
0D
0L
Giuoco Pianissimo, with a6
1 game
0W
0D
1L
Two Knights Defense 2 games 2W 0D 0L
Modern Bishop's Opening
2 games
2W
0D
0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Caro-Kann Defense 7 games 3W 3D 1L
Advance Variation 5 games 1W 3D 1L
Botvinnik-Carls Defense
2 games
1W
0D
1L
Tal Variation
2 games
0W
2D
0L
(unspecified)
1 game
0W
1D
0L
Accelerated Panov Attack 1 game 1W 0D 0L
Modern Variation
1 game
1W
0D
0L
Endgame Offer 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 6 games 5W 0D 1L
Advance Variation 3 games 3W 0D 0L
Milner-Barry Gambit
1 game
1W
0D
0L
Paulsen Attack
1 game
1W
0D
0L
Euwe Variation
1 game
1W
0D
0L
Tarrasch Variation 1 game 0W 0D 1L
Morozevich Variation
1 game
0W
0D
1L
Winawer Variation 1 game 1W 0D 0L
Advance Variation, with h4
1 game
1W
0D
0L
Alekhine-Chatard Attack 1 game 1W 0D 0L
Albin-Chatard Gambit
1 game
1W
0D
0L
Bishop's Opening 3 games 2W 0D 1L
Philidor Counterattack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Hybrid 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Nimzowitsch Defense 1 game 0W 1D 0L
Williams Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 0D 1L
Steinitz Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scandinavian Defense 1 game 1W 0D 0L
Gubinsky-Melts Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 1 game 1W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
As Black 45 games 24W 11D 10L
Sicilian Defense 24 games 13W 5D 6L
Scheveningen Variation 4 games 2W 1D 1L
English Attack, with f3
2 games
1W
0D
1L
Classical Variation
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Moscow Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Delayed Alapin Variation 3 games 2W 0D 1L
with e6
3 games
2W
0D
1L
Four Knights Variation 2 games 1W 1D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation
1 game
0W
1D
0L
Najdorf Variation 2 games 0W 0D 2L
English Attack
1 game
0W
0D
1L
Adams Attack
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
1D
0L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Czerniak Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Smith-Morra Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variations 1 game 1W 0D 0L
Anti-Qxd4 Move Order
1 game
1W
0D
0L
Alapin Variation 1 game 1W 0D 0L
Smith-Morra Declined
1 game
1W
0D
0L
Sozin Attack 1 game 1W 0D 0L
Flank Variation
1 game
1W
0D
0L
Keres Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 5 games 4W 1D 0L
Berlin Defense 4 games 3W 1D 0L
Anti-Berlin Variation
3 games
2W
1D
0L
Rio Gambit Accepted
1 game
1W
0D
0L
Open Berlin Defense 1 game 1W 0D 0L
l'Hermet Variation
1 game
1W
0D
0L
Queen's Pawn Game 3 games 2W 1D 0L
Symmetrical Variation 2 games 1W 1D 0L
Pseudo-Catalan
2 games
1W
1D
0L
Hübsch Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 2 games 0W 1D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Grünfeld Defense 2 games 0W 1D 1L
Botvinnik Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Three Knights Variation 1 game 0W 0D 1L
Paris Variation
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 1D 0L
Double Fianchetto 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Ragozin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
Symmetrical Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Sicilian Invitation 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
Debrecen Defense
1 game
1W
0D
0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Goglidze Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 1W 0D 0L
St. Petersburg Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 435
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 103 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.20 | fidesub13 | 11.4 | 2026.10.20 Voinescu, Marian-David (42215374) (2070) | 1 | 95.60% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2026.10.20 | fidesub13 | 10.7 | 2026.10.20 Mistrekov, Ratibor (34176942) (1997) | 1 | 95.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.10.19 | fidesub13 | 9.7 | 2026.10.19 Galiano Puertas, David (54782589) (2003) | ½ | 84.30% | 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 | |
| 2026.10.18 | fidesub13 | 8.4 | 2026.10.18 Rami, Talab (2312) | 0 | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.10.18 | fidesub13 | 7.5 | 2026.10.18 Zlate-Ion, Matei (42204801) (2072) | 1 | 97.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.10.16 | fidesub13 | 6.9 | 2026.10.16 Makhsatuly, Rakhim (13792318) (1931) | 1 | 96.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 | |
| 2026.10.16 | fidesub13 | 5.11 | 2026.10.16 Blech, Erik (2866498) (1918) | ½ | 88.10% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.10.15 | fidesub13 | 4.3 | 2026.10.15 Gersemann, Karl (34602186) (2216) | 0 | 83.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.15 | fidesub13 | 3.4 | 2026.10.15 Jumanazarov, Ibrohim (14225468) (2109) | ½ | 92.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.10.14 | fidesub13 | 2.4 | 2026.10.14 Klimenko, Timur (34166114) (1987) | 1 | 92.90% | 1. e4 e5 2. Bc4 c6 3. Nf3 d5 | |
| 2026.10.14 | fidesub13 | 1.8 | 2026.10.14 Kalinichenko, German Yu (55799370) (1805) | 1 | 72.40% | 1. e4 c5 2. Nc3 d6 3. f4 g6 | |
| 2026.07.09 | rzeszow | 18.2 | 2026.07.09 Ilko-Toth, Andras (17018234) (2069) | 0 | 77.80% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.07.09 | rzeszow | 17.2 | 2026.07.09 Ilko-Toth, Andras (17018234) (2069) | ½ | 96.90% | 1. d4 Nf6 2. Nf3 d5 3. g3 c5 | |
| 2026.07.09 | rzeszow | 16.9 | 2026.07.09 Barbaric, Matija (79305326) (1963) | 1 | 97.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.07.09 | rzeszow | 15.9 | 2026.07.09 Barbaric, Matija (79305326) (1963) | 1 | 85.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.07.09 | rzeszow | 12.2 | 2026.07.09 Shyhin, Daniil (34177990) (2085) | 1 | 98.50% | 1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 | |
| 2026.07.09 | rzeszow | 11.2 | 2026.07.09 Shyhin, Daniil (34177990) (2085) | 0 | 88.40% | 1. e4 Nc6 2. Nf3 d6 3. d4 e5 | |
| 2026.07.09 | rzeszow | 10.2 | 2026.07.09 Huzha, Illia (34170995) (1889) | 1 | 92.70% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2026.07.09 | rzeszow | 9.2 | 2026.07.09 Huzha, Illia (34170995) (1889) | ½ | 89.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 8.2 | 2026.07.09 Ghonghadze, Alexandre (13644343) (1993) | 0 | 87.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.09 | rzeszow | 7.2 | 2026.07.09 Ghonghadze, Alexandre (13644343) (1993) | 1 | 86.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.09 | rzeszow | 6.2 | 2026.07.09 Owczarek, Maciej (41818628) (1916) | 1 | 90.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.09 | rzeszow | 5.2 | 2026.07.09 Owczarek, Maciej (41818628) (1916) | 1 | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.09 | rzeszow | 1.2 | 2026.07.09 Vasylyk, Oleksiy (91160537) (1620) | 1 | 88.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.08 | rzeszow | 9.2 | 2026.07.08 Ejsymont, Eryk (21089779) (1944) | 1 | 95.60% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.08 | rzeszow | 8.5 | 2026.07.08 Shtrykun, Oleksandr (34176721) (2021) | 1 | 95.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.08 | rzeszow | 7.5 | 2026.07.08 Solinskyi, Dmytro (34166319) (2026) | ½ | 92.80% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.07.07 | rzeszow | 5.7 | 2026.07.07 Rabiej, Mateusz (41815890) (1941) | 1 | 97.90% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | |
| 2026.07.07 | rzeszow | 4.10 | 2026.07.07 Pasca, Alexandru-Daniel (42211638) (1877) | 1 | 91.90% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.07.07 | rzeszow | 3.10 | 2026.07.07 Ghonghadze, Alexandre (13644343) (1811) | ½ | 87.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.06 | rzeszow | 14.1 | 2026.07.06 Nakonechnyi, Oleksii (34173714) (2400) | 0 | 95.90% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.07.06 | rzeszow | 13.1 | 2026.07.06 Nakonechnyi, Oleksii (34173714) (2400) | 0 | 80.90% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 | |
| 2026.07.06 | rzeszow | 3.1 | 2026.07.06 Strozek, Filip (41872347) | 1 | 96.10% | 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 | |
| 2026.07.06 | rzeszow | 6.1 | 2026.07.06 Andre, Tomas (14975793) (2172) | ½ | 94.40% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.06.06 | Round 5: Lichtl, Valentin - Chen, Chicheng Leon | 5.2 | 2026.06.06 Lichtl, Valentin (1689002) (1778) | 1 | 80.00% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | |
| 2026.06.05 | Round 4: Chen, Chicheng Leon - Blieberger, Tobias | 4.2 | 2026.06.05 Blieberger, Tobias (1694820) (1651) | 1 | 93.00% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2026.06.02 | Round 7: Jevremovic, Filip - Chen, Chicheng Leon | 7.1 | 2026.06.02 Jevremovic, Filip (1696807) (2151) | ½ | 99.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.02 | Round 6: Chen, Chicheng Leon - Wu, Chenshan | 6.1 | 2026.06.02 Wu, Chenshan (1681907) (2041) | 1 | 89.00% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.06.02 | Round 3: Feseniuk, Pavlo - Chen, Chicheng Leon | 3.1 | 2026.06.02 Feseniuk, Pavlo (34166041) (1753) | ½ | 94.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.02 | Round 2: Chen, Chicheng Leon - Cukor, Adam | 2.1 | 2026.06.02 Cukor, Adam (1688847) (1587) | 1 | 94.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.02 | Round 1: Nahol, Daniel - Chen, Chicheng Leon | 1.1 | 2026.06.02 Nahol, Daniel (530001609) (1621) | 1 | 89.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.17 | Round 3: Chen, Chicheng Leon - Kaminskii, Daniil | 3.1 | 2026.04.17 Kaminskii, Daniil (55769764) (2213) | 0 | 75.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.04.15 | Round 3: Chen, Chicheng Leon - Yakovlev, Ivan D | 3.4 | 2026.04.15 Yakovlev, Ivan D (55703364) (2056) | ½ | 91.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.02 | Round 7: Chen, Chicheng Leon - Brown, Julian | 7.5 | 2026.04.02 Brown, Julian (1678736) (2004) | 1 | 92.90% | 1. e4 g6 2. d4 Bg7 3. Nf3 c6 | |
| 2026.03.31 | Round 5: Chen, Chicheng Leon - Pleimer, Noah | 5.2 | 2026.03.31 Pleimer, Noah (1676792) (2156) | 1 | 92.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.03.31 | Round 4: Chen, Chicheng Leon - Wu, Chenshan | 4.6 | 2026.03.31 Wu, Chenshan (1681907) (1967) | 1 | 96.50% | 1. e4 e5 2. Bc4 Nc6 3. Nc3 d6 | |
| 2026.03.30 | Round 3: Benedikt, Noah - Chen, Chicheng Leon | 3.2 | 2026.03.30 Benedikt, Noah (1691724) (2122) | 0 | 88.60% | 1. e4 c5 2. b3 Nc6 3. Bb2 d6 | |
| 2026.03.29 | Round 2: Chen, Chicheng Leon - Raber, Eduard | 2.4 | 2026.03.29 Raber, Eduard (1668633) (1995) | 1 | 96.30% | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 | |
| 2026.03.29 | Round 1: Aichinger, Johannes - Chen, Chicheng Leon | 1.4 | 2026.03.29 Aichinger, Johannes (1675362) (1938) | 1 | 90.90% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2026.03.18 | Round 6: Stickler, Florentin - Chen, Chicheng Leon | 6.1 | 2026.03.18 Stickler, Florentin (1684752) (2334) | 0 | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.02 | Round 5: Chen, Chicheng Leon - Karlovic, Luka | 5.5 | 2025.11.02 Karlovic, Luka (79305598) (1974) | 0 | 85.10% | 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 | |
| 2025.10.30 | Round 2: Belkovsky, Guy - Chen, Chicheng Leon | 2.3 | 2025.10.30 Belkovsky, Guy (2849100) (1982) | 0 | 92.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.29 | Round 1: Chen, Chicheng Leon - Keller, Niklas | 1.4 | 2025.10.29 Keller, Niklas (1684027) (1866) | 1 | 94.80% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2025.06.19 | Round 7: Chen, Chicheng Leon - Wu, Chenshan | 7.1 | 2025.06.19 Wu, Chenshan (1681907) (1907) | 1 | 89.60% | 1. e4 c6 2. Nf3 d5 3. d3 Bg4 | |
| 2025.06.19 | Round 6: Scheiber, Daniel Berndt - Chen, Chicheng Leon | 6.1 | 2025.06.19 Scheiber, Daniel Berndt (1696610) (1814) | 1 | 93.20% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2025.06.19 | Round 5: Chen, Chicheng Leon - Veladzic, Isak | 5.1 | 2025.06.19 Veladzic, Isak (1690248) (1748) | 1 | 93.60% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.06.19 | Round 4: Keller, Niklas - Chen, Chicheng Leon | 4.1 | 2025.06.19 Keller, Niklas (1684027) (1911) | 1 | 96.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.06.19 | Round 3: Chen, Chicheng Leon - Jevremovic, Filip | 3.1 | 2025.06.19 Jevremovic, Filip (1696807) (1752) | 1 | 90.40% | 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 | |
| 2025.06.19 | Round 2: Slutski, Alexander - Chen, Chicheng Leon | 2.1 | 2025.06.19 Slutski, Alexander (1697935) (1729) | 1 | 96.40% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2025.06.19 | Round 1: Chen, Chicheng Leon - Sams, Daniel | 1.1 | 2025.06.19 Sams, Daniel (1696530) | 1 | 92.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.04.17 | Round 7: Ortner, Sebastian - Chen, Chicheng Leon | 7.4 | 2025.04.17 Ortner, Sebastian (1684515) (1925) | ½ | 92.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.04.16 | Round 6: Chen, Chicheng Leon - Nicolussi, Hieronymus | 6.3 | 2025.04.16 Nicolussi, Hieronymus (1677012) (1999) | 0 | 73.60% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | |
| 2025.04.15 | Round 5: Guba, Viktor - Chen, Chicheng Leon | 5.5 | 2025.04.15 Guba, Viktor (1662279) (1931) | 1 | 96.70% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2025.04.15 | Round 4: Chen, Chicheng Leon - Rella, Mario | 4.7 | 2025.04.15 Rella, Mario (1676040) (1677) | 1 | 98.70% | 1. e4 c5 2. Nc3 d6 3. d4 cxd4 | |
| 2025.04.13 | Round 1: Hellerschmid, Andreas - Chen, Chicheng Leon | 1.4 | 2025.04.13 Hellerschmid, Andreas (1670352) (1835) | 0 | 87.10% | 1. d4 Nf6 2. c4 g6 3. f3 d5 | |
| 2024.11.26 | Round 11: Neuschild, Marius - Chen, Chicheng Leon | 11.26 | 2024.11.26 Neuschild, Marius (1355589) (1786) | ½ | 89.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.25 | Round 10: Chen, Chicheng Leon - Yao, Lucas Mason Pin Qian | 10.37 | 2024.11.25 Yao, Lucas Mason Pin Qian (2643243) (1687) | 1 | 90.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.11.24 | Round 9: Aitmukhanov, Arsen - Chen, Chicheng Leon | 9.23 | 2024.11.24 Aitmukhanov, Arsen (13793950) (1579) | 0 | 87.40% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2024.11.23 | Round 8: Azimov, Yasin - Chen, Chicheng Leon | 8.15 | 2024.11.23 Azimov, Yasin (13453424) (1759) | 0 | 89.70% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2024.11.22 | Round 7: Chen, Chicheng Leon - Buklaho, Ignacy | 7.14 | 2024.11.22 Buklaho, Ignacy (21088373) (1822) | ½ | 89.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.11.20 | Round 6: Mikkelsen, Anders Askjaer - Chen, Chicheng Leon | 6.24 | 2024.11.20 Mikkelsen, Anders Askjaer (1477765) (1745) | 1 | 97.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.19 | Round 5: Chen, Chicheng Leon - Tenuun, Tseesuren | 5.34 | 2024.11.19 Tenuun, Tseesuren (4925173) (1702) | 1 | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.11.18 | Round 4: Kalinichenko, German Yu - Chen, Chicheng Leon | 4.2 | 2024.11.18 Kalinichenko, German Yu (55799370) (1621) | 1 | 94.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.17 | Round 3: Chen, Chicheng Leon - Aguike, Toshiya | 3.28 | 2024.11.17 Aguike, Toshiya (34611347) (1716) | 0 | 73.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.11.16 | Round 2: Anetov, Amirzhan - Chen, Chicheng Leon | 2.16 | 2024.11.16 Anetov, Amirzhan (13784951) (1767) | 0 | 77.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.15 | Round 1: Chen, Chicheng Leon - Megagiannis, Maximos | 1.17 | 2024.11.15 Megagiannis, Maximos (42161240) (1682) | 1 | 88.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.31 | EYCC 2024 - O10 | 9.8 | 2024.08.31 Zhang, Yiming (520543) (1810) | ½ | 96.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.30 | EYCC 2024 - O10 | 8.11 | 2024.08.30 Shabunin, Oleksandr (34183647) (1656) | 1 | 85.30% | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 | |
| 2024.08.29 | EYCC 2024 - O10 | 7.15 | 2024.08.29 Kopecny, Adam (14977125) (1720) | 1 | 93.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.08.23 | EYCC 2024 - O10 | 2.16 | 2024.08.23 Skouroupathis, Kyriakos (5908981) (1698) | 0 | 86.90% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.06.02 | Round 7: Radnaev, Leo - Chen, Chicheng Leon | 2024.06.02 Radnaev, Leo (1673688) (1883) | ½ | 80.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.06.01 | Round 6: Schernthaner, Tim - Chen, Chicheng Leon | 2024.06.01 Schernthaner, Tim (1674129) (1543) | 1 | 85.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.06.01 | Round 5: Chen, Chicheng Leon - Keller, Niklas | 2024.06.01 Keller, Niklas (1684027) (1710) | ½ | 92.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2024.05.31 | Round 4: Pleimer, Noah - Chen, Chicheng Leon | 2024.05.31 Pleimer, Noah (1676792) (1836) | ½ | 94.70% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | ||
| 2024.05.31 | Round 3: Chen, Chicheng Leon - Aboulenein-Djamshidian, Aryan | 2024.05.31 Aboulenein-Djamshidian, Aryan (1671057) (1625) | 1 | 96.90% | 1. e4 e6 2. Nc3 d5 3. d4 Bb4 | ||
| 2024.05.30 | Round 2: Feiertag, Niklas - Chen, Chicheng Leon | 2024.05.30 Feiertag, Niklas (1668684) (1582) | 1 | 94.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.05.30 | Round 1: Chen, Chicheng Leon - Schmeja, Constantin | 2024.05.30 Schmeja, Constantin (1674471) | 1 | 92.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.05.20 | Round 7: Serba, Yaroslav - Chen, Chicheng Leon | 2024.05.20 Serba, Yaroslav (1696599) | 1 | 98.30% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2024.05.19 | Round 6: Chen, Chicheng Leon - Aboulenein-Djamshidian, Aryan | 2024.05.19 Aboulenein-Djamshidian, Aryan (1671057) (1625) | 1 | 94.80% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2024.05.19 | Round 5: Chen, Chicheng Leon - Burger, Edgar | 2024.05.19 Burger, Edgar (1675680) (1468) | 1 | 84.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.05.19 | Round 4: Wu, Chenshan - Chen, Chicheng Leon | 2024.05.19 Wu, Chenshan (1681907) (1966) | ½ | 95.70% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | ||
| 2024.05.18 | Round 3: Chen, Chicheng Leon - Wu, Lucas | 2024.05.18 Wu, Lucas (1673769) (1456) | 1 | 79.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2024.05.18 | Round 2: Pollak, Tony - Chen, Chicheng Leon | 2024.05.18 Pollak, Tony (1686780) (1456) | 1 | 90.20% | 1. d4 Nf6 2. Nf3 d5 3. g3 e6 | ||
| 2024.05.18 | Round 1: Chen, Chicheng Leon - Driza, Matthias | 2024.05.18 Driza, Matthias (1685058) | 1 | 95.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.09.30 | 22nd European Youth Blitz Championship 2023 - O-10 | 5.5 | 2023.09.30 Nakonechnyi, Oleksii (34173714) (1814) | 0 | 69.70% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2023.10.29 | Round 7: Leo Radnaev - Chicheng Leon Chen | 2023.10.29 Leo Radnaev | 1 | 91.80% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | ||
| 2023.10.29 | Round 6: Chicheng Leon Chen - Bianca Doersieb | 2023.10.29 Bianca Doersieb | 1 | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.10.29 | Round 5: Rafaela Theurl - Chicheng Leon Chen | 2023.10.29 Rafaela Theurl | 0 | 93.20% | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 | ||
| 2023.10.29 | Round 4: Chicheng Leon Chen - Klara Schirmbeck | 2023.10.29 Klara Schirmbeck | 1 | 88.20% | 1. e4 c5 2. c3 g6 3. d4 cxd4 | ||
| 2023.10.29 | Round 3: Maksym Slavskyi - Chicheng Leon Chen | 2023.10.29 Maksym Slavskyi | 0 | 73.10% | 1. d4 Nf6 2. c4 e6 3. e3 d5 | ||
| 2023.10.29 | Round 2: Chicheng Leon Chen - Julian Pavlov | 2023.10.29 Julian Pavlov | 0 | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.10.29 | Round 1: Chicheng Leon Chen - Magdalena Wielander | 2023.10.29 Magdalena Wielander | 1 | 88.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.09.05 | Round 1: Chicheng Leon Chen - Tingrui Shen | 2023.09.05 Tingrui Shen | 0 | 80.10% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 |