Player profile
Sielecki, Christof
Dossier
35 of 35 games analyzed.
Accuracy: 92.8%
Opened Nf3: 8/19Opened e4: 7/19Opened d4: 4/19
Castled kingside: 29Same-side castling: 25Opposite-side castling: 5Castled queenside: 3Did not castle: 3
Played in the center: 15Fianchettoed kingside: 15Played on the kingside: 10Fianchettoed queenside: 8Played on the queenside: 7
Active pieces: 26Initiated exchanges: 24Space advantage: 19Sacrificed material: 18Backward pawn: 16Kept the bishop pair: 15Isolated pawn: 10Accepted short draws: 7Avoided exchanges: 7Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 19 games 8W 9D 2L
English Opening 3 games 1W 2D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Knight Variation
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Agincourt Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 2 games 0W 1D 1L
Closed 1 game 0W 1D 0L
Delayed Exchange
1 game
0W
1D
0L
Morphy Defense 1 game 0W 0D 1L
Tarrasch Variation
1 game
0W
0D
1L
King's Indian Defense 2 games 0W 2D 0L
Orthodox Variation 2 games 0W 2D 0L
Aronin-Taimanov Defense
2 games
0W
2D
0L
Sicilian Defense 2 games 0W 2D 0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind
1 game
0W
1D
0L
Moscow Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 2 games 1W 1D 0L
Rubinstein Variation 1 game 1W 0D 0L
Blackburne Defense
1 game
1W
0D
0L
Tarrasch Variation 1 game 0W 1D 0L
Closed Variation
1 game
0W
1D
0L
Zukertort Opening 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Caro-Kann Defense 2 games 1W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Panov Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 1W 0D 0L
Raphael Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tarrasch Defense 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 1W 0D 0L
150 Attack 1 game 1W 0D 0L
Sveshnikov-Jansa Attack
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 16 games 4W 7D 5L
King's Indian Defense 5 games 2W 3D 0L
Fianchetto Variation 2 games 1W 1D 0L
Pterodactyl Variation
1 game
0W
1D
0L
Immediate Fianchetto
1 game
1W
0D
0L
Orthodox Variation 2 games 0W 2D 0L
Gligoric-Taimanov System
1 game
0W
1D
0L
Classical System
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 3 games 0W 0D 3L
Kramnik Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dragon Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
O'Kelly Variation 1 game 0W 0D 1L
Maróczy Bind, Geller Line
1 game
0W
0D
1L
Caro-Kann Defense 2 games 0W 2D 0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Torre Attack 1 game 1W 0D 0L
Fianchetto Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Three Knights, Fianchetto Variation
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 76
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 35 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.09 | Round 8: Roobol, Martin - Sielecki, Christof | 8.4 | 2026.06.09 Roobol, Martin (1004468) (2308) | ½ | 98.80% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.06.08 | Round 7: Sielecki, Christof - Van der Werf, Mark | 7.5 | 2026.06.08 Van der Werf, Mark (1000470) (2384) | ½ | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.07 | Round 6: Dishman, Stephen - Sielecki, Christof | 6.3 | 2026.06.07 Dishman, Stephen (403024) (2259) | ½ | 96.60% | 1. d4 Nf6 2. Nf3 g6 3. g3 c5 | |
| 2026.06.06 | Round 5: Sielecki, Christof - Hjartarson, Johann | 5.2 | 2026.06.06 Hjartarson, Johann (2300044) (2467) | ½ | 97.30% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.06.05 | Round 4: Thorhallsson, Throstur - Sielecki, Christof | 4.3 | 2026.06.05 Thorhallsson, Throstur (2300109) (2397) | ½ | 94.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.04 | Round 3: Sielecki, Christof - Fabiano, Giuseppe Edoardo | 3.6 | 2026.06.04 Fabiano, Giuseppe Edoardo (800732) (2081) | 1 | 97.80% | 1. Nf3 Nf6 2. c4 a6 3. Nc3 c5 | |
| 2026.06.03 | Round 2: Coste, Thierry - Sielecki, Christof | 2.7 | 2026.06.03 Coste, Thierry (601551) (2103) | 1 | 91.30% | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 | |
| 2026.06.02 | Round 1: Sielecki, Christof - Brionne, Thierry | 1.7 | 2026.06.02 Brionne, Thierry (606642) (1947) | 1 | 90.10% | 1. d4 f5 2. Nc3 Nf6 3. Bg5 Nc6 | |
| 2026.06.01 | Round 9: Sielecki, Christof - Degraeve, Jean-Marc | 9.1 | 2026.06.01 Degraeve, Jean-Marc (600270) (2494) | ½ | 97.30% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.10.05 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 9.6 | 2025.10.05 Motuz, Karol (14902621) (2252) | 0 | 88.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.04 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 8.5 | 2025.10.04 Thorhallsson, Throstur (2300109) (2391) | 0 | 89.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.10.03 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 7.2 | 2025.10.03 Holzke, Frank (4600428) (2409) | ½ | 98.30% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 | |
| 2025.10.02 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 6.2 | 2025.10.02 Van der Werf, Mark (1000470) (2395) | ½ | 96.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.10.01 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 5.4 | 2025.10.01 Bellia, Fabrizio (800511) (2390) | 1 | 96.60% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.09.30 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 4.4 | 2025.09.30 Lacasa Diaz, Josep Anton (2203375) (2301) | ½ | 84.60% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.09.29 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 3.2 | 2025.09.29 Dishman, Stephen (403024) (2211) | ½ | 94.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.28 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 2.5 | 2025.09.28 Lasinskas, Povilas (12800503) (2125) | 1 | 80.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.09.27 | European individual senior chess championship 2025 - Open 50+, Rabac, Croatia | 1.7 | 2025.09.27 Dejanovic, Mladen (14525895) (2037) | 1 | 98.40% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.11.02 | Round 9: Dishman, Stephen - Sielecki, Christof | 9.17 | 2024.11.02 Dishman, Stephen (403024) (2322) | ½ | 96.70% | 1. Nf3 c5 2. c4 Nc6 3. g3 g6 | |
| 2024.11.01 | Round 8: Sielecki, Christof - Svenn, Gosta | 8.18 | 2024.11.01 Svenn, Gosta (1700553) (2288) | ½ | 94.30% | 1. d4 e6 2. e4 d5 3. Nd2 Nf6 | |
| 2024.10.31 | Round 7: Onem, Cem - Sielecki, Christof | 7.20 | 2024.10.31 Onem, Cem (6303625) (1825) | 1 | 98.10% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2024.10.30 | Round 6: Sielecki, Christof - Nikolaidis, Konstantinos | 6.19 | 2024.10.30 Nikolaidis, Konstantinos (4200578) (2164) | ½ | 89.50% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.10.29 | Round 5: Vinter-Schou, Uffe - Sielecki, Christof | 5.15 | 2024.10.29 Vinter-Schou, Uffe (1400568) (2318) | 0 | 76.00% | 1. e4 c5 2. Nf3 e6 3. c4 Nc6 | |
| 2024.10.28 | Round 4: Sielecki, Christof - Vehi Bach, Victor Manuel | 4.15 | 2024.10.28 Vehi Bach, Victor Manuel (2200228) (2191) | ½ | 97.10% | 1. Nf3 e6 2. c4 Nf6 3. Nc3 d5 | |
| 2024.10.27 | Round 3: Issakainen, Ari - Sielecki, Christof | 3.17 | 2024.10.27 Issakainen, Ari (500330) (2126) | 1 | 97.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.10.26 | Round 1: Llopis de Aysa, Manuel - Sielecki, Christof | 1.14 | 2024.10.26 Llopis de Aysa, Manuel (2203162) (1987) | ½ | 95.80% | 1. d4 g6 2. e4 Bg7 3. Nf3 d6 | |
| 2024.05.15 | European Senior Team Chess Championship 2024 - Section 50 + | 9.21 | 2024.05.15 Mitchell, Martin (2400634) (2142) | 1 | 92.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2024.05.14 | European Senior Team Chess Championship 2024 - Section 50 + | 8.9 | 2024.05.14 Hjartarson, Johann (2300044) (2453) | 0 | 85.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.05.13 | European Senior Team Chess Championship 2024 - Section 50 + | 7.17 | 2024.05.13 Frostick, Clive A (411302) (2131) | 1 | 98.30% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.05.10 | European Senior Team Chess Championship 2024 - Section 50 + | 4.17 | 2024.05.10 Dishman, Stephen (403024) (2294) | 1 | 97.10% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.05.07 | European Senior Team Chess Championship 2024 - Section 50 + | 1.1 | 2024.05.07 David, Alberto (4000013) (2509) | ½ | 96.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.12.15 | European Rapid Championship | 7 | 2023.12.15 Mazi, Leon (14600315) (2249) | 0 | 83.00% | 1. e4 c5 2. Nf3 a6 3. c4 Nc6 | |
| 2023.12.14 | European Rapid Championship | 6 | 2023.12.14 Saric, Ivan (14508150) (2623) | 0 | 82.90% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2023.12.14 | European Rapid Championship | 5 | 2023.12.14 Semjonovs, Ilja (11604263) (2258) | 1 | 94.30% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | |
| 2023.12.14 | European Rapid Championship | 4 | 2023.12.14 Schoppen, Casper (1046730) (2553) | 0 | 85.80% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 |