Player profile
Sypien, Natan
Dossier
41 of 41 games analyzed.
Accuracy: 89.4%
Opened e4: 18/18
Castled kingside: 30Same-side castling: 27Castled queenside: 4Opposite-side castling: 3Did not castle: 1
Played in the center: 11Played on the queenside: 11Fianchettoed queenside: 9Played on the kingside: 8Fianchettoed kingside: 5
Space advantage: 29Sacrificed material: 28Active pieces: 26Isolated pawn: 24Kept the bishop pair: 20Initiated exchanges: 20Backward pawn: 17Avoided exchanges: 7Missed tactics: 6Played gambits: 6
Openings
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As White 18 games 4W 6D 8L
Sicilian Defense 8 games 1W 3D 4L
Moscow Variation 2 games 0W 1D 1L
Main Line
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Taimanov Variation 1 game 0W 0D 1L
Bastrikov Variation, English Attack
1 game
0W
0D
1L
Kan Variation 1 game 0W 0D 1L
Maróczy Bind, Réti Variation
1 game
0W
0D
1L
Four Knights Variation 1 game 0W 1D 0L
Cobra Variation
1 game
0W
1D
0L
Scheveningen Variation 1 game 1W 0D 0L
English Attack, with f3
1 game
1W
0D
0L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense
1 game
0W
1D
0L
Najdorf Variation 1 game 0W 0D 1L
English Attack
1 game
0W
0D
1L
French Defense 3 games 1W 0D 2L
Winawer Variation 2 games 1W 0D 1L
Poisoned Pawn Variation Declined
1 game
0W
0D
1L
Bogoljubow Variation
1 game
1W
0D
0L
Advance Variation 1 game 0W 0D 1L
Wade Variation
1 game
0W
0D
1L
Ruy Lopez 2 games 1W 0D 1L
Closed 2 games 1W 0D 1L
Martinez Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 2 games 0W 1D 1L
Exchange Variation 1 game 0W 1D 0L
Rubinstein Variation
1 game
0W
1D
0L
Classical Variation 1 game 0W 0D 1L
Lobron System
1 game
0W
0D
1L
Petrov's Defense 1 game 0W 1D 0L
Classical Attack 1 game 0W 1D 0L
Staunton Variation
1 game
0W
1D
0L
Four Knights Game 1 game 0W 1D 0L
Spanish Variation 1 game 0W 1D 0L
Symmetrical Variation, Metger Unpin
1 game
0W
1D
0L
Pirc Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Quiet System, Chigorin Line
1 game
1W
0D
0L
As Black 17 games 6W 5D 6L
Ruy Lopez 4 games 2W 0D 2L
Closed 4 games 2W 0D 2L
Anti-Marshall
2 games
2W
0D
0L
Breyer Defense, Zaitsev Hybrid
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 3 games 0W 1D 2L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Harrwitz Attack 1 game 0W 1D 0L
Two Knights Defense
1 game
0W
1D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 3 games 2W 1D 0L
Symmetrical Variation 3 games 2W 1D 0L
(unspecified)
2 games
1W
1D
0L
Pseudo-Catalan
1 game
1W
0D
0L
Scotch Game 2 games 1W 1D 0L
Schmidt Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Mieses Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Four Knights Game 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
English Opening 2 games 0W 1D 1L
Neo-Catalan 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Bogo-Indian Defense 1 game 1W 0D 0L
Retreat Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 155
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 41 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.23 | Polanica2026-openA | 9.21 | 2026.08.23 Staniczek, Kacper (21091790) (2002) | ½ | 99.10% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2026.08.22 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 8.27 | 2026.08.22 Spyra, Piotr (1116606) (1992) | 1 | 98.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.21 | Polanica2026-openA | 7.24 | 2026.08.21 Derejczyk, Mateusz (21004188) (2016) | 0 | 79.30% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.08.20 | Polanica2026-openA | 6.10 | 2026.08.20 Stepinski, Piotr (21025045) (2174) | 0 | 88.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.19 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 5.8 | 2026.08.19 Ochedzan, Filip (21892610) (2217) | 0 | 89.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.18 | Polanica2026-openA | 4.14 | 2026.08.18 Podgorski, Maciej (1175602) (2006) | 1 | 97.00% | 1. c4 e6 2. d4 d5 3. Nf3 Nf6 | |
| 2026.08.17 | Polanica2026-openA | 3.25 | 2026.08.17 Broz, Petr (376850) (1987) | 1 | 95.10% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.08.16 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 2.6 | 2026.08.16 Backiel, Hubert (21838631) (2262) | 0 | 88.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.08.15 | Polanica2026-openA | 1.34 | 2026.08.15 Slusarczyk, Anna (21885079) (1987) | 1 | 90.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.21 | rubinstein24-a1 | 5.41 | 2024.08.21 Krasniewski, Maciej (21874565) (1968) | ½ | 91.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.08.20 | rubinstein24-a1 | 4.22 | 2024.08.20 Rosol, Philip (1664905) (2252) | 0 | 84.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.19 | rubinstein24-a1 | 3.47 | 2024.08.19 Stepien, Janusz (21829276) (1914) | 1 | 97.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.18 | rubinstein24-a1 | 2.49 | 2024.08.18 Wodniczak, Arkadiusz (91105803) (1928) | ½ | 96.00% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2024.08.17 | 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN A | 1.12 | 2024.08.17 Koziorowicz, Michal (21809194) (2288) | 0 | 71.00% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.08.14 | anderssenA2024 | 9.27 | 2024.08.14 Hury, Tymoteusz (21839328) (2107) | ½ | 80.30% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.08.13 | anderssenA2024 | 8.27 | 2024.08.13 Alvarado, Carlos (3800555) (2060) | ½ | 88.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.08.12 | anderssenA2024 | 7.30 | 2024.08.12 Hertlein, Irena (21817618) (2000) | 1 | 94.30% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2024.08.12 | anderssenA2024 | 6.28 | 2024.08.12 Kazmierowski, Tymon (21863911) (2114) | 0 | 89.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.08.11 | anderssenA2024 | 5.27 | 2024.08.11 Madrawski, Krzysztof (1163973) (2078) | 0 | 82.30% | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2024.08.10 | anderssenA2024 | 4.23 | 2024.08.10 Sprzeczka, Emilia (21010331) (2149) | ½ | 82.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.08.09 | anderssenA2024 | 3.18 | 2024.08.09 Babiarz, Arkadiusz (21804362) (2178) | 0 | 79.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.09 | anderssenA2024 | 2.22 | 2024.08.09 Hasterok, Mateusz (21822352) (2142) | ½ | 97.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.08 | anderssenA2024 | 1.26 | 2024.08.08 Kocak, Ediz (16219481) (2173) | 1 | 91.30% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2024.07.17 | Najdorf Memorial | 9.35 | 2024.07.17 Sidorczuk, Pawel (21859329) (2096) | 1 | 85.90% | 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 | |
| 2024.07.16 | Najdorf Memorial | 8.35 | 2024.07.16 Orzechowski, Jacek (1101951) (2072) | ½ | 84.20% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | |
| 2024.07.15 | Najdorf Memorial | 7.47 | 2024.07.15 Harazinska, Magdalena (1194984) (1969) | 1 | 93.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.14 | Najdorf Memorial | 6.52 | 2024.07.14 Wieckowski, Michal (21853100) (1964) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.13 | Najdorf Memorial | 5.52 | 2024.07.13 Bednarska-Bzdega, Malgorzata (1104489) (1956) | ½ | 92.10% | 1. e4 c5 2. Nf3 g6 3. c3 d5 | |
| 2024.07.12 | Najdorf Memorial | 4.47 | 2024.07.12 Tsiapko, Andrii (34105298) (2167) | 0 | 76.10% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.07.11 | Najdorf Memorial | 3.42 | 2024.07.11 Maack, Kjartan (2301806) (2066) | 0 | 88.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.10 | Najdorf Memorial | 2.46 | 2024.07.10 Jasiulewicz, Dawid (21881375) (2073) | ½ | 97.70% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2024.07.09 | Najdorf Memorial | 1.69 | 2024.07.09 Smietanska, Wiktoria (21869359) (2125) | 0 | 91.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.06.23 | Krakow B | 3.3 | 2024.06.23 Gbyl, Andrzej (1117440) (2152) | 0 | 91.70% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.03.31 | 43. Turnaj sachovych nadeji - Pobeskydi | 7.2 | 2024.03.31 Turcan, Richard (14947951) (2366) | 0 | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.03.30 | 43. Turnaj sachovych nadeji - Pobeskydi | 6.7 | 2024.03.30 Swicarz, Maciej (1113585) (2251) | ½ | 91.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2023.07.19 | Najdorf Memorial B | 9.9 | 2023.07.19 Terkiewicz, Bruno (21093245) (1922) | 1 | 96.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 | |
| 2023.07.18 | Najdorf Memorial B | 8.6 | 2023.07.18 Gbiorczyk, Mikolaj (21080763) (1904) | 0 | 90.20% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | |
| 2023.07.17 | Najdorf Memorial B | 7.10 | 2023.07.17 Bartodziej, Bartosz (21855366) (1840) | 1 | 86.70% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 | |
| 2023.07.16 | Najdorf Memorial B | 6.13 | 2023.07.16 Poziomkowski, Szymon (1192060) (1880) | 1 | 95.90% | 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 | |
| 2023.07.14 | Najdorf Memorial B | 4.19 | 2023.07.14 Mironowicz, Karol (1156306) (1714) | 0 | 85.10% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2023.07.13 | Najdorf Memorial B | 3.7 | 2023.07.13 Kulpa, Zuzanna (1195093) (1911) | ½ | 97.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 |