Player profile
Sapocinic, Semion
Dossier
123 of 126 games analyzed.
Accuracy: 92.9%
Opened d4: 28/48Opened c4: 20/48
Castled kingside: 76Same-side castling: 72Did not castle: 10Opposite-side castling: 7Castled queenside: 7
Fianchettoed kingside: 28Played in the center: 28Fianchettoed queenside: 26Played on the queenside: 23Played on the kingside: 19
Active pieces: 63Backward pawn: 59Space advantage: 59Sacrificed material: 57Kept the bishop pair: 56Initiated exchanges: 51Isolated pawn: 47Avoided exchanges: 26Missed tactics: 21Played gambits: 10
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 48 games 15W 18D 15L
English Opening 17 games 4W 6D 7L
Agincourt Defense 6 games 1W 2D 3L
Neo-Catalan Declined
3 games
1W
1D
1L
(unspecified)
3 games
0W
1D
2L
Four Knights System 4 games 0W 2D 2L
Nimzowitsch Variation
4 games
0W
2D
2L
King's English Variation 2 games 0W 1D 1L
Kramnik-Shirov Counterattack
1 game
0W
0D
1L
Three Knights System
1 game
0W
1D
0L
Anglo-Indian Defense 2 games 2W 0D 0L
Queen's Indian Formation
1 game
1W
0D
0L
Old Indian Formation
1 game
1W
0D
0L
Great Snake Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 9 games 4W 5D 0L
Ragozin Defense 3 games 0W 3D 0L
(unspecified)
3 games
0W
3D
0L
Semi-Tarrasch Defense 2 games 2W 0D 0L
Exchange Variation
2 games
2W
0D
0L
Barmen Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Neo-Orthodox Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 4 games 1W 0D 3L
Fianchetto Variation 2 games 0W 0D 2L
Lesser Simagin (Spassky)
1 game
0W
0D
1L
Classical Variation
1 game
0W
0D
1L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Makogonov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
East Indian Defense 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Queen's Indian Defense 2 games 0W 2D 0L
Petrosian Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Queen's Gambit Accepted 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
English Orangutan 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Original Defense
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Przepiorka Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Grünfeld Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blumenfeld Countergambit Accepted 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Semi-Slav Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
New York Variation
1 game
1W
0D
0L
As Black 48 games 9W 26D 13L
Queen's Gambit Declined 11 games 0W 6D 5L
Exchange Variation 8 games 0W 5D 3L
Positional Variation
5 games
0W
4D
1L
Reshevsky Variation
1 game
0W
0D
1L
Sämisch Variation
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
Barmen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Orthodox Defense 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
Sicilian Defense 8 games 4W 3D 1L
Nyezhmetdinov-Rossolimo Attack 5 games 3W 1D 1L
(unspecified)
5 games
3W
1D
1L
Lasker-Pelikan Variation 2 games 1W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sveshnikov Variation, Novosibirsk Variation
1 game
1W
0D
0L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense
1 game
0W
1D
0L
Petrov's Defense 6 games 0W 4D 2L
Modern Attack 2 games 0W 1D 1L
Center Variation
2 games
0W
1D
1L
Classical Attack 1 game 0W 0D 1L
Staunton Variation
1 game
0W
0D
1L
French Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Cozio Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzowitsch Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 5 games 1W 4D 0L
Advance Variation 2 games 0W 2D 0L
(unspecified)
1 game
0W
1D
0L
Short Variation
1 game
0W
1D
0L
Panov Attack 1 game 0W 1D 0L
Fianchetto Defense
1 game
0W
1D
0L
Karpov Variation 1 game 0W 1D 0L
Smyslov Variation, Main Line
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 4 games 0W 3D 1L
Open Defense 4 games 0W 3D 1L
(unspecified)
3 games
0W
3D
0L
Modern Sharp Variation
1 game
0W
0D
1L
English Opening 3 games 1W 1D 1L
Agincourt Defense 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Ruy Lopez 3 games 0W 2D 1L
Closed 3 games 0W 2D 1L
Martinez Variation
1 game
0W
1D
0L
Flohr System
1 game
0W
0D
1L
Delayed Exchange
1 game
0W
1D
0L
Nimzo-Indian Defense 2 games 0W 1D 1L
Normal Variation 2 games 0W 1D 1L
Classical Defense
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 2 games 1W 1D 0L
Double Fianchetto 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Zukertort Opening 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
with e6
1 game
0W
1D
0L
Blunders Top 4 of 422
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 126 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.10 | Round 8: Pop, Alexandru - Sapocinic, Semion | 8.7 | 2026.10.10 Pop, Alexandru (1220837) (2272) | ½ | 97.10% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.10.09 | Round 7: Sapocinic, Semion - Craciun, Sasha-Matei | 7.7 | 2026.10.09 Craciun, Sasha-Matei (1281186) (2289) | ½ | 97.60% | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2026.10.08 | Round 6: Sapocinic, Semion - Manolache, Marius | 6.7 | 2026.10.08 Manolache, Marius (1201530) (2421) | 0 | 87.00% | 1. d4 d6 2. Nf3 Nf6 3. c4 g6 | |
| 2026.10.07 | Round 5: Vavric, Pavel - Sapocinic, Semion | 5.13 | 2026.10.07 Vavric, Pavel (13902032) (2296) | 1 | 88.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.10.06 | Round 2: Sapocinic, Semion - Lucaci, Alin-Marian | 2.13 | 2026.10.06 Lucaci, Alin-Marian (42220858) (2291) | 1 | 96.20% | 1. d4 Nf6 2. Nf3 g6 3. g3 d5 | |
| 2026.10.05 | Round 4: Sapocinic, Semion - Tamas, Christian-Arrydan | 4.1 | 2026.10.05 Tamas, Christian-Arrydan (1283740) (2354) | ½ | 99.00% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2026.10.05 | Round 3: Cozianu, Costin-Valeriu - Sapocinic, Semion | 3.1 | 2026.10.05 Cozianu, Costin-Valeriu (1200810) (2337) | 1 | 96.70% | 1. c4 e6 2. Nf3 d5 3. g3 d4 | |
| 2026.10.05 | Round 1: Moraru, Marius - Sapocinic, Semion | 1.19 | 2026.10.05 Moraru, Marius (1204629) (2307) | 1 | 96.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.09.25 | Olymp 2026 Open | 9.123 | 2026.09.25 Xhembulla, Aleksander (4705114) (2292) | ½ | 95.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.24 | Olymp 2026 Open | 8.415 | 2026.09.24 Kourkoulos-Arditis, Stamatis (4221990) (2567) | 0 | 85.70% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.09.23 | Olymp 2026 Open | 7.114 | 2026.09.23 Hernandez Guerrero, Gilberto (5100011) (2379) | ½ | 95.30% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.09.21 | Olymp 2026 Open | 5.142 | 2026.09.21 Ahn, Hongjin (13201492) (2328) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.09.19 | Olymp 2026 Open | 4.199 | 2026.09.19 Gholami Orimi, Mahdi (12558486) (2553) | 0 | 93.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.09.18 | Olymp 2026 Open | 3.87 | 2026.09.18 Martinovic, Sasa (14509792) (2553) | 0 | 85.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.09.16 | Olymp 2026 Open | 1.34 | 2026.09.16 Ali Abdullahi, Farah (16100212) (1923) | 1 | 92.60% | 1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 | |
| 2026.08.09 | Round 9: Sapocinic, Semion - Gharibyan, Mamikon | 9.5 | 2026.08.09 Gharibyan, Mamikon (13308300) (2485) | ½ | 89.00% | 1. d4 d6 2. e4 Nf6 3. Bd3 e5 | |
| 2026.08.08 | Round 8: Mohamed Anees M - Sapocinic, Semion | 8.13 | 2026.08.08 Mohamed Anees M (35065815) (2413) | 1 | 92.60% | 1. d4 Nf6 2. Bf4 e6 3. e3 c5 | |
| 2026.08.06 | Round 6: Zeng, Chongsheng - Sapocinic, Semion | 6.13 | 2026.08.06 Zeng, Chongsheng (8603847) (2561) | ½ | 98.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.08.06 | Round 5: Sapocinic, Semion - Patil Priyanshu | 5.18 | 2026.08.06 Patil Priyanshu (25057057) (2241) | ½ | 99.70% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2026.08.05 | Round 4: Pap, Misa - Sapocinic, Semion | 4.13 | 2026.08.05 Pap, Misa (921610) (2435) | ½ | 94.60% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | |
| 2026.08.04 | Round 3: Sapocinic, Semion - Sivuk, Vitaly | 3.8 | 2026.08.04 Sivuk, Vitaly (14116502) (2481) | ½ | 98.00% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2026.08.02 | Round 10: Gharibyan, Mamikon - Sapocinic, Semion | 10.10 | 2026.08.02 Gharibyan, Mamikon (13308300) (2415) | ½ | 87.70% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 | |
| 2026.08.02 | Round 9: Sapocinic, Semion - Pap, Misa | 9.13 | 2026.08.02 Pap, Misa (921610) (2450) | 1 | 80.90% | 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ | |
| 2026.08.02 | Round 8: Kovalenko, Igor - Sapocinic, Semion | 8.7 | 2026.08.02 Kovalenko, Igor (14117908) (2592) | ½ | 92.60% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2026.08.02 | Round 7: Sapocinic, Semion - Cosma, Ioan | 7.28 | 2026.08.02 Cosma, Ioan (1200100) (2187) | 1 | 84.10% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2026.08.02 | Round 5: Sapocinic, Semion - Motylev, Alexander | 5.7 | 2026.08.02 Motylev, Alexander (4121830) (2594) | 0 | 88.70% | 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 | |
| 2026.08.01 | Round 4: Ivanisevic, Ivan - Sapocinic, Semion | 4.7 | 2026.08.01 Ivanisevic, Ivan (912417) (2522) | ½ | - | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 | |
| 2026.06.26 | Round 11: Sapocinic, Semion - Hettiarachchi, Jeewantha Aloka | 11.28 | 2026.06.26 Hettiarachchi, Jeewantha Aloka (29945348) (1998) | 1 | 90.80% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2026.06.25 | Round 10: Nandish V S - Sapocinic, Semion | 10.20 | 2026.06.25 Nandish V S (45084297) (2236) | 0 | 91.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.06.24 | Round 9: Sapocinic, Semion - Petukhov, Alan | 9.15 | 2026.06.24 Petukhov, Alan (13731190) (2308) | 0 | 82.20% | 1. d4 Nf6 2. Nf3 e6 3. c4 c5 | |
| 2026.06.23 | World Youth Chess Championship 2026 U18 Open | 8.14 | 2026.06.23 Dupuis, Denis K (452980) (2217) | ½ | 98.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.22 | Round 7: Sapocinic, Semion - Religa, Marek | 7.19 | 2026.06.22 Religa, Marek (1750208) (2272) | 1 | 93.60% | 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 | |
| 2026.06.20 | Round 6: Breuil, Tristan - Sapocinic, Semion | 6.17 | 2026.06.20 Breuil, Tristan (45163685) (2296) | ½ | 93.40% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.06.19 | Round 5: Sapocinic, Semion - Zhang, Zhi | 5.11 | 2026.06.19 Zhang, Zhi (8618399) (2300) | 0 | 80.30% | 1. d4 e6 2. c4 b6 3. a3 Bb7 | |
| 2026.06.18 | Round 4: Schneider, Aron - Sapocinic, Semion | 4.8 | 2026.06.18 Schneider, Aron (1696882) (2204) | ½ | 98.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.17 | Round 3: Sapocinic, Semion - Daulet, Alikhan | 3.10 | 2026.06.17 Daulet, Alikhan (13741632) (2228) | ½ | 93.60% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2026.06.16 | Round 2: Liu, Jason - Sapocinic, Semion | 2.16 | 2026.06.16 Liu, Jason (2514656) (2252) | 1 | 92.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.15 | Round 1: Sapocinic, Semion - Soojay, Jorah | 1.20 | 2026.06.15 Soojay, Jorah (14328666) (2100) | 1 | 97.20% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2026.04.19 | EICC 2026 | 11.7 | 2026.04.19 Mosesov, Danyil (14149494) (2464) | ½ | 99.20% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.04.18 | EICC 2026 | 10.28 | 2026.04.18 Besou, Hussain (16269950) (2427) | 1 | 95.00% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2026.04.16 | EIIC 2026 | 9.9 | 2026.04.16 Petrovic, Aleksa (967629) (2178) | 1 | 91.50% | 1. Nf3 d5 2. g3 g6 3. c4 dxc4 | |
| 2026.04.15 | EIIC 2026 | 8.30 | 2026.04.15 Karut, Kacper (21861382) (2159) | 1 | 96.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.04.14 | EIIC 2026 | 7.16 | 2026.04.14 Rzap, Filip (41848101) (2121) | 0 | 91.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.13 | EICC 2026 | 6.41 | 2026.04.13 Zanan, Evgeny (24101940) (2497) | ½ | 95.30% | 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 | |
| 2026.04.12 | EIIC 2026 | 5.22 | 2026.04.12 Blanquet, Camille (36037354) (2107) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.04.10 | EICC 2026 | 4.49 | 2026.04.10 Ljepic, Andrej (980625) (2446) | ½ | 95.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.04.09 | EICC 2026 | 3.15 | 2026.04.09 Pantsulaia, Levan (13602071) (2472) | 0 | 89.60% | 1. c4 e6 2. g3 d5 3. Bg2 d4 | |
| 2026.04.08 | EICC 2026 | 2.34 | 2026.04.08 Palczert, Matyas (784958) (2457) | ½ | 98.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.07 | EICC 2026 | 1.59 | 2026.04.07 Michta, Dariusz (91196078) | 1 | 92.20% | 1. e4 c6 2. Nf3 d5 3. e5 Bf5 | |
| 2025.10.13 | Round 9: Oktem, Ege Tuna - Sapocinic, Semion | 9.7 | 2025.10.13 Oktem, Ege Tuna (26314363) (2367) | ½ | 97.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.10.12 | Round 8: Sapocinic, Semion - Mulawa, Cyprian | 8.7 | 2025.10.12 Mulawa, Cyprian (21001855) (2373) | ½ | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.10.11 | Round 7: Sowinski, Pawel - Sapocinic, Semion | 7.8 | 2025.10.11 Sowinski, Pawel (21881979) (2469) | ½ | 90.40% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.10.09 | Round 6: Sapocinic, Semion - Haug, Havard | 6.8 | 2025.10.09 Haug, Havard (1547887) (2396) | 1 | 97.40% | 1. c4 e6 2. Nf3 Nf6 3. d4 d5 | |
| 2025.10.07 | Round 4: Sapocinic, Semion - Kabylbek, Yedil | 4.11 | 2025.10.07 Kabylbek, Yedil (13744658) (2124) | 0 | 89.00% | 1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 | |
| 2025.10.03 | Round 3: Mamedov, Edgar - Sapocinic, Semion | 3.1 | 2025.10.03 Mamedov, Edgar (13739980) (2490) | ½ | 94.80% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.07.31 | Round 8: Sapocinic, Semion - Andreasyan, Edgar | 8.18 | 2025.07.31 Andreasyan, Edgar (13316869) (2120) | 0 | 85.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.07.30 | Round 7: Sapocinic, Semion - Cosman, Andreea-Marioara | 7.28 | 2025.07.30 Cosman, Andreea-Marioara (1217968) (2144) | 1 | 93.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | |
| 2025.07.29 | Round 6: Filev, Georgi - Sapocinic, Semion | 6.27 | 2025.07.29 Filev, Georgi (2907500) (2189) | ½ | 96.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.29 | Round 5: Magold, Filip - Sapocinic, Semion | 5.7 | 2025.07.29 Magold, Filip (1254456) (2450) | 0 | 80.20% | 1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 | |
| 2025.07.28 | Round 4: Sapocinic, Semion - Ghimpu, Samuel-Timotei | 4.6 | 2025.07.28 Ghimpu, Samuel-Timotei (1238175) (2415) | ½ | 91.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.07.27 | Round 3: Sapocinic, Semion - Ilinca, Felix-Antonio | 3.5 | 2025.07.27 Ilinca, Felix-Antonio (54764998) (2431) | ½ | 98.50% | 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2025.07.27 | Round 2: Ardeleanu, Alin - Sapocinic, Semion | 2.20 | 2025.07.27 Ardeleanu, Alin (1200658) (2142) | 1 | 94.70% | 1. Nf3 d5 2. a3 Nf6 3. e3 Nbd7 | |
| 2025.04.20 | Round 6: Bassini, Emile - Sapocinic, Semion | 6.42 | 2025.04.20 Bassini, Emile (26084074) (2383) | 0 | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.19 | Round 5: Sapocinic, Semion - Trost, Edvin | 5.3 | 2025.04.19 Trost, Edvin (1729519) (2481) | 0 | 90.60% | 1. c4 e6 2. Nf3 d5 3. g3 d4 | |
| 2025.04.19 | Round 4: Pfreundt, Jakob - Sapocinic, Semion | 4.3 | 2025.04.19 Pfreundt, Jakob (12918156) (2467) | ½ | 98.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.04.18 | Round 3: Sapocinic, Semion - Hagner, Bennet | 3.26 | 2025.04.18 Hagner, Bennet (16224477) (2430) | 1 | 92.70% | 1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 | |
| 2025.03.25 | Round 10: Culum, Sanjin - Sapocinic, Semion | 10.36 | 2025.03.25 Culum, Sanjin (14420937) (2437) | 0 | 91.30% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2025.03.24 | Round 9: Sapocinic, Semion - Raczek, Krzysztof | 9.39 | 2025.03.24 Raczek, Krzysztof (21005303) (2428) | ½ | 93.50% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 | |
| 2025.03.23 | Round 8: Willow, Jonah B - Sapocinic, Semion | 8.37 | 2025.03.23 Willow, Jonah B (438804) (2450) | ½ | 99.20% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2025.03.22 | Round 7: Sapocinic, Semion - Druska, Juraj | 7.38 | 2025.03.22 Druska, Juraj (14915650) (2450) | ½ | 94.50% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2025.03.20 | Round 6: Lavrencic, Matic - Sapocinic, Semion | 6.37 | 2025.03.20 Lavrencic, Matic (14637847) (2446) | ½ | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.15 | Round 1: Sapocinic, Semion - Paichadze, Luka | 1.36 | 2025.03.15 Paichadze, Luka (13602934) (2532) | 0 | 91.20% | 1. c4 e6 2. Nf3 Nf6 3. g3 d5 | |
| 2024.11.19 | Round 11: Sapocinic, Semion - Tsanatsqenishvili, Alexandre | 11.64 | 2024.11.19 Kartlelishvili, Alexandre (13626000) (1987) | ½ | 94.10% | 1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 | |
| 2024.11.18 | Round 10: Yaniv, Yuval - Sapocinic, Semion | 10.33 | 2024.11.18 Yaniv, Yuval (2823900) (2421) | 0 | 90.40% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.11.17 | Round 9: Sapocinic, Semion - Zemach, Nadav | 9.40 | 2024.11.17 Zemach, Nadav (2820927) (2414) | ½ | 98.90% | 1. c4 e6 2. Nf3 d5 3. g3 dxc4 | |
| 2024.11.12 | Round 5: Sapocinic, Semion - Gretarsson, Helgi Ass | 5.34 | 2024.11.12 Gretarsson, Helgi Ass (2300699) (2441) | 0 | 88.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2024.11.08 | Round 1: Sapocinic, Semion - Kourkoulos-Arditis, Stamatis | 1.61 | 2024.11.08 Kourkoulos-Arditis, Stamatis (4221990) (2575) | 0 | 90.70% | 1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 | |
| 2024.10.06 | Round 9: Kourkoulos-Arditis, Stamatis - Sapocinic, Semion | 9.26 | 2024.10.06 Kourkoulos-Arditis, Stamatis (4221990) (2568) | 0 | 90.10% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.10.05 | Round 8: Sapocinic, Semion - Ben Ari, Yannay | 8.26 | 2024.10.05 Ben Ari, Yannay (2815222) (2454) | 1 | 95.70% | 1. c4 g6 2. Nf3 Bg7 3. g3 Nf6 | |
| 2024.10.04 | Round 7: Erdos, Viktor - Sapocinic, Semion | 7.2 | 2024.10.04 Erdos, Viktor (719978) (2538) | 0 | 89.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.10.03 | Round 6: Sapocinic, Semion - Parligras, Mircea-Emilian | 6.20 | 2024.10.03 Parligras, Mircea-Emilian (1204297) (2543) | 0 | 87.90% | 1. c4 e6 2. Nf3 d5 3. g3 d4 | |
| 2024.10.02 | Round 5: Stoyanov, Tsvetan - Sapocinic, Semion | 5.20 | 2024.10.02 Stoyanov, Tsvetan (2917173) (2471) | ½ | 96.40% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.10.01 | Round 4: Sapocinic, Semion - Raceanu, Valentin | 4.2 | 2024.10.01 Raceanu, Valentin (1206826) (2427) | ½ | 97.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2024.09.30 | Round 3: Sapocinic, Semion - Aryan Chopra | 3.26 | 2024.09.30 Aryan Chopra (5084423) (2620) | 0 | 87.90% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2024.09.29 | Round 2: Ogleznev, Alexandr - Sapocinic, Semion | 2.2 | 2024.09.29 Ogleznev, Alexandr (13902326) (2301) | 0 | 91.20% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.08.31 | EYCC 2024 - O16 | 9.14 | 2024.08.31 Antoniou, Rafail (5904390) (2007) | ½ | 90.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.08.29 | EYCC 2024 - O16 | 7.13 | 2024.08.29 Govoreanu, Matei (258059) (2042) | ½ | 91.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.08.28 | EYCC 2024 - O16 | 6.8 | 2024.08.28 Kuhn, Clement (36099775) (2344) | 0 | 85.30% | 1. c4 g6 2. Nc3 Bg7 3. d4 c5 | |
| 2024.08.26 | EYCC 2024 - O16 | 5.13 | 2024.08.26 Toktomushev, Teimur (14176726) (2279) | ½ | 99.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.08.25 | EYCC 2024 - O16 | 4.12 | 2024.08.25 Siles, Jan (23715405) (2005) | 1 | 97.10% | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2024.08.24 | EYCC 2024 - O16 | 3.1 | 2024.08.24 von Mettenheim, Johannes (16244818) (2340) | ½ | 99.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.08.09 | Round 7: Kraus, Tomas - Sapocinic, Semion | 7.22 | 2024.08.09 Kraus, Tomas (331708) (2462) | 0 | 78.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.08.08 | Round 5: Krysa, Leandro - Sapocinic, Semion | 5.24 | 2024.08.08 Krysa, Leandro (116807) (2499) | ½ | 99.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.08.06 | Round 2: Sapocinic, Semion - Sacharewicz, Krzysztof | 2.36 | 2024.08.06 Sacharewicz, Krzysztof (1156683) (1938) | 1 | 97.70% | 1. c4 Nf6 2. Nf3 d6 3. g3 g6 | |
| 2024.08.05 | Round 1: Deac, Bogdan-Daniel - Sapocinic, Semion | 1.1 | 2024.08.05 Deac, Bogdan-Daniel (1226380) (2683) | 0 | 90.30% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2024.03.28 | Grenke Chess Open 2024 | 1.12 | 2024.03.28 Kazakouski, Valery (13507443) (2606) | ½ | 95.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2023.08.07 | WSTC | 7.6 | 2023.08.07 Torosyan, Volodya (13319051) (1830) | 1 | 83.50% | 1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 | |
| 2023.08.06 | WSTC | 5.22 | 2023.08.06 Mukhametkali, Merey (13727389) (1792) | ½ | 94.20% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | |
| ????.??.?? | WSTC | 8.2 | ????.??.?? Celik, Hasan Huseyin (44506759) (2223) | 0 | 93.20% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| ????.??.?? | WSTC | 6.14 | ????.??.?? Geroe, Leonhard (1676776) (1902) | ½ | 91.40% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 | |
| ????.??.?? | WSTC | 4.10 | ????.??.?? Reyes Zavaleta, Fabian Ricardo (3844153) (1860) | ½ | 90.10% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| ????.??.?? | WSTC | 3.18 | ????.??.?? Zhu, Charis (2638320) (1612) | 1 | 98.10% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 | |
| ????.??.?? | WSTC | 1.14 | ????.??.?? Zhetpis, Erzhan (13740512) (1279) | ½ | 87.60% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | |
| ????.??.?? | WSTC | 2.42 | ????.??.?? Chemutai, Faith | 1 | 82.50% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 | |
| GM Dmitrii Svetushkin Cup 2025 | 9.3 | Hamitevici, Vladimir (13902393) (2449) | ½ | 99.30% | 1. c4 b6 2. Nc3 Bb7 3. d4 e6 | ||
| GM Dmitrii Svetushkin Cup 2025 | 8.3 | Soltanici, Ruslan (13900889) (2313) | ½ | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| GM Dmitrii Svetushkin Cup 2025 | 7.4 | Radovanovic, Nikola (900087) (2431) | 0 | 87.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| GM Dmitrii Svetushkin Cup 2025 | 6.2 | Lashkin, Jegor (13907808) (2512) | ½ | 91.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| GM Dmitrii Svetushkin Cup 2025 | 5.5 | Stankovic, Milos (938190) (2421) | ½ | 95.50% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 | ||
| GM Dmitrii Svetushkin Cup 2025 | 4.1 | Ghimpu, Samuel-Timotei (1238175) (2412) | 0 | 90.30% | 1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 | ||
| GM Dmitrii Svetushkin Cup 2025 | 3.5 | Nevednichy, Vladislav (1205730) (2426) | ½ | 92.20% | 1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 | ||
| GM Dmitrii Svetushkin Cup 2025 | 2.2 | Baranciuc, Alexandr (13908669) (2309) | ½ | 88.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| GM Dmitrii Svetushkin Cup 2025 | 1.4 | Schitco, Ivan (13905465) (2482) | ½ | 99.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| Round 9: Radu, David Cr. - Sapocinic, Semion | 9.25 | Radu, David Cr. (1265717) (2164) | 0 | 85.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.09.14 | Round 9: Semion Sapocinic - Agshin Alizada | 2023.09.14 Agshin Alizada | 1 | 94.10% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 | ||
| 2023.09.13 | Round 8: Daniel Tabuenca Mendataurigoitia - Semion Sapocinic | 2023.09.13 Daniel Tabuenca Mendataurigoitia | 0 | 90.20% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | ||
| 2023.09.12 | Round 7: Semion Sapocinic - Ege Tuna Oktem | 2023.09.12 Ege Tuna Oktem | 1 | 92.30% | 1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 | ||
| 2023.09.11 | Round 6: Semion Sapocinic - Vaclav Finek | 2023.09.11 Vaclav Finek | 0 | 87.30% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | ||
| 2023.09.09 | Round 5: Georgios Rafail Mantazis - Semion Sapocinic | 2023.09.09 Georgios Rafail Mantazis | 1 | 93.10% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | ||
| 2023.09.08 | Round 4: Semion Sapocinic - Yan Domin | 2023.09.08 Yan Domin | ½ | 85.60% | 1. c4 g6 2. Nc3 c5 3. Nf3 Bg7 | ||
| 2023.09.07 | Round 3: Narek E. Ghazaryan - Semion Sapocinic | 2023.09.07 Narek E. Ghazaryan | ½ | 92.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.07.30 | Round 7: Matic Nareks - Semion Sapocinic | 2023.07.30 Matic Nareks | ½ | 98.60% | 1. e4 e5 2. Bc4 Nf6 3. d3 c6 | ||
| 2023.07.29 | Round 6: Semion Sapocinic - Aron Pasti | 2023.07.29 Aron Pasti | 0 | 84.30% | 1. c4 e6 2. Nf3 Nf6 3. e3 d5 | ||
| 2023.07.28 | Round 5: Semion Sapocinic - Radu Tampea | 2023.07.28 Radu Tampea | 1 | 97.70% | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 | ||
| 2023.07.27 | Round 4: Michael Miazhynski - Semion Sapocinic | 2023.07.27 Michael Miazhynski | ½ | 93.50% | 1. e4 e5 2. Nc3 Nf6 3. g3 d5 | ||
| 2023.07.26 | Round 3: Semion Sapocinic - Iulian Sabarez | 2023.07.26 Iulian Sabarez | 0 | 86.40% | 1. c4 e6 2. Nf3 Nf6 3. g3 d5 |