| Apr 13, 2025 | Shakhnovich | 0–1 | Gappa | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Sicilian Defense: Smith-Morra Gambit | |
| Apr 12, 2025 | Shakhnovich | ½–½ | Orzechowski | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | English Opening: Symmetrical Variation, Mecking Variation | |
| Apr 12, 2025 | Blazewicz | 0–1 | Shakhnovich | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Nimzo-Larsen Attack: Modern Variation | |
| Apr 10, 2025 | Lagodzin | 1–0 | Shakhnovich | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Apr 9, 2025 | Shakhnovich | 0–1 | Aksianevich | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Catalan Opening: Closed | |
| Apr 8, 2025 | Mencfel | ½–½ | Shakhnovich | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Queen's Pawn Game: London System | |
| Apr 7, 2025 | Shakhnovich | 1–0 | Pierzak | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Scandinavian Defense: Gubinsky-Melts Defense | |
| Apr 5, 2025 | Shakhnovich | ½–½ | Kuriata | Columbus Mistrzostwa Polski Amatorów - do 1900 FIDE | Catalan Opening: Closed Variation, Traditional Variation | |
| Aug 14, 2024 | Shakhnovich | 1–0 | Lopez Palomar | Festiwal Adolfa Anderssena 2024 B | King's Pawn Game | |
| Aug 13, 2024 | Krawiec | 0–1 | Shakhnovich | Festiwal Adolfa Anderssena 2024 B | Alekhine Defense | |
| Aug 12, 2024 | Shakhnovich | 1–0 | De la Vega Alvarez | Festiwal Adolfa Anderssena 2024 B | King's Gambit Accepted: Abbazia Defense | |
| Aug 12, 2024 | Shakhnovich | 1–0 | Rick | Festiwal Adolfa Anderssena 2024 B | Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | |
| Aug 11, 2024 | Rachit Gianchandani | 0–1 | Shakhnovich | Festiwal Adolfa Anderssena 2024 B | Benoni Defense: Semi-Benoni | |
| Aug 10, 2024 | Shakhnovich | 0–1 | Ziobrowska | Festiwal Adolfa Anderssena 2024 B | King's Gambit Accepted: Schallopp Defense | |
| Aug 9, 2024 | Shakhnovich | 0–1 | Somyk | Festiwal Adolfa Anderssena 2024 B | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Aug 9, 2024 | Olejarczyk | ½–½ | Shakhnovich | Festiwal Adolfa Anderssena 2024 B | French Defense: Steinitz Variation | |
| Aug 8, 2024 | Herrmann | 1–0 | Shakhnovich | Festiwal Adolfa Anderssena 2024 B | Alekhine Defense: Scandinavian Variation | |
| — | Shakhnovich | 0–1 | Karpiuk | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Réti Opening: Advance Variation | |
| — | Shakhnovich | 1–0 | Szymczak | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | English Opening: Symmetrical Variation, Mecking Variation | |
| — | Shakhnovich | 1–0 | Mencfel | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | French Defense: Tarrasch Variation, Closed Variation | |
| — | Wieczorek | 1–0 | Shakhnovich | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| — | Was | 1–0 | Shakhnovich | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | Sicilian Defense: Portsmouth Gambit | |
| — | Hlavacek | 0–1 | Shakhnovich | Wroclaw Open B - Festiwal Szachowy Adolfa Anderssena 2025 | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
