Player profile
Mazi, Leon
Dossier
129 of 140 games analyzed.
Accuracy: 91.7%
Opened e4: 42/43Opened c4: 1/43
Castled kingside: 65Same-side castling: 60Did not castle: 14Opposite-side castling: 10Castled queenside: 9
Played in the center: 27Fianchettoed queenside: 26Played on the queenside: 26Fianchettoed kingside: 25Played on the kingside: 16
Active pieces: 65Kept the bishop pair: 60Initiated exchanges: 55Space advantage: 49Sacrificed material: 48Backward pawn: 42Isolated pawn: 37Missed tactics: 23Avoided exchanges: 16Played gambits: 15
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 45 games 29W 9D 7L
Sicilian Defense 16 games 12W 2D 2L
Taimanov Variation 3 games 2W 0D 1L
(unspecified)
2 games
1W
0D
1L
Szén Variation
1 game
1W
0D
0L
Chekhover Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Lasker-Pelikan Variation 2 games 1W 1D 0L
Sveshnikov Variation, Chelyabinsk Variation
2 games
1W
1D
0L
Accelerated Dragon 2 games 1W 1D 0L
Modern Bc4 Variation
2 games
1W
1D
0L
Richter-Rauzer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scheveningen Variation 1 game 1W 0D 0L
Keres Attack
1 game
1W
0D
0L
Kan Variation 1 game 1W 0D 0L
Maróczy Bind, Réti Variation
1 game
1W
0D
0L
Four Knights Variation 1 game 1W 0D 0L
Exchange Variation
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Modern Line
1 game
1W
0D
0L
O'Kelly Variation 1 game 1W 0D 0L
Maróczy Bind, Geller Line
1 game
1W
0D
0L
Ruy Lopez 8 games 6W 1D 1L
Morphy Defense 5 games 5W 0D 0L
Modern Steinitz Defense
1 game
1W
0D
0L
Neo-Arkhangelsk Variation
1 game
1W
0D
0L
Steinitz Deferred
1 game
1W
0D
0L
Graz Variation
1 game
1W
0D
0L
Norwegian Variation
1 game
1W
0D
0L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Cozio Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Berlin Defense 1 game 0W 1D 0L
Anti-Berlin Variation
1 game
0W
1D
0L
Caro-Kann Defense 7 games 2W 2D 3L
Classical Variation 3 games 1W 1D 1L
Flohr Variation
3 games
1W
1D
1L
Tartakower Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Gurgenidze System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Gurgenidze Counterattack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 6 games 4W 2D 0L
Tarrasch Variation 5 games 3W 2D 0L
Chistyakov Defense
3 games
1W
2D
0L
Closed Variation
1 game
1W
0D
0L
Closed Variation, Main Line
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 3 games 2W 0D 1L
Richter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Gubinsky-Melts Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Grünfeld Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 1 game 1W 0D 0L
Gunsberg Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Defense 1 game 0W 1D 0L
Standard Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzowitsch Defense 1 game 1W 0D 0L
Williams Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Two Knights Variation, Keres Variation
1 game
0W
1D
0L
As Black 47 games 18W 11D 18L
Sicilian Defense 21 games 9W 6D 6L
Godiva Variation 4 games 1W 3D 0L
(unspecified)
4 games
1W
3D
0L
Najdorf Variation 4 games 1W 0D 3L
Adams Attack
3 games
1W
0D
2L
Yates Variation
1 game
0W
0D
1L
Closed 2 games 1W 0D 1L
Traditional
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Scheveningen Variation 2 games 1W 0D 1L
Classical Variation, Paulsen Variation
1 game
1W
0D
0L
English Attack, with f3
1 game
0W
0D
1L
Moscow Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
French Variation 1 game 1W 0D 0L
Westerinen Attack
1 game
1W
0D
0L
Alapin Variation 1 game 0W 1D 0L
Stoltz Attack
1 game
0W
1D
0L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Wing Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Prins Variation 1 game 1W 0D 0L
Venice Attack
1 game
1W
0D
0L
Keres Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 6 games 2W 1D 3L
Sicilian Invitation 4 games 2W 1D 1L
(unspecified)
4 games
2W
1D
1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Lisitsyn Gambit Deferred 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Accepted 5 games 1W 0D 4L
Normal Variation 2 games 0W 0D 2L
Traditional System
2 games
0W
0D
2L
Classical Defense 2 games 0W 0D 2L
Main Line
2 games
0W
0D
2L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 5 games 2W 1D 2L
Symmetrical Variation 4 games 1W 1D 2L
(unspecified)
2 games
0W
1D
1L
Hedgehog Defense
1 game
1W
0D
0L
Rubinstein Variation
1 game
0W
0D
1L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 2 games 0W 1D 1L
Orthodox Variation 1 game 0W 1D 0L
Positional Defense
1 game
0W
1D
0L
Fianchetto Variation 1 game 0W 0D 1L
Classical Main Line
1 game
0W
0D
1L
Ruy Lopez 2 games 2W 0D 0L
Closed 2 games 2W 0D 0L
Breyer Defense
1 game
1W
0D
0L
Breyer Defense, Zaitsev Hybrid
1 game
1W
0D
0L
Italian Game 2 games 1W 1D 0L
Classical Variation 2 games 1W 1D 0L
Giuoco Pianissimo
1 game
0W
1D
0L
Giuoco Pianissimo, with a6
1 game
1W
0D
0L
Old Indian Defense 1 game 0W 1D 0L
Ukrainian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
Leningrad Variation 1 game 1W 0D 0L
Warsaw Variation
1 game
1W
0D
0L
Blunders Top 4 of 517
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 140 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.11 | Round 6: Gruskovnjak, Tomislav - Mazi, Leon | 6.4 | 2026.10.11 Gruskovnjak, Tomislav (14602326) (2262) | ½ | 97.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.10.10 | Round 5: Mazi, Leon - Kozlovic, Jernej | 5.4 | 2026.10.10 Kozlovic, Jernej (14638541) (2336) | 0 | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2026.10.09 | Round 4: Herega, Nejc - Mazi, Leon | 4.4 | 2026.10.09 Herega, Nejc (14634058) (2281) | 0 | 82.70% | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 | |
| 2026.10.04 | Round 3: Mazi, Leon - Tomazini, Aljosa | 3.4 | 2026.10.04 Tomazini, Aljosa (14608154) (2325) | 1 | 95.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | |
| 2026.10.03 | Round 2: Janzelj, Lara - Mazi, Leon | 2.4 | 2026.10.03 Janzelj, Lara (14608391) (2200) | 0 | 77.80% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2026.10.02 | Round 1: Mazi, Leon - Vetoshko, Volodymyr | 1.4 | 2026.10.02 Vetoshko, Volodymyr (14122480) (2504) | 0 | 79.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.04 | Round 9: Staechelin, Ruedi - Mazi, Leon | 9.3 | 2026.09.04 Staechelin, Ruedi (1304070) (2019) | 1 | 97.70% | 1. e4 c5 2. Nf3 e6 3. b3 d5 | |
| 2026.09.03 | Round 8: Mazi, Leon - Hewson, Brian W R | 8.7 | 2026.09.03 Hewson, Brian W R (437484) (1996) | 1 | 95.70% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2026.09.02 | Round 7: Mazi, Leon - Soderberg, Per | 7.7 | 2026.09.02 Soderberg, Per (1702904) (2022) | 1 | 95.80% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.09.01 | Round 6: Henttinen, Markku I.O. - Mazi, Leon | 6.3 | 2026.09.01 Henttinen, Markku I.O. (500240) (2176) | ½ | 91.50% | 1. d4 Nf6 2. c4 d6 3. Nc3 e5 | |
| 2026.08.31 | Round 5: Mazi, Leon - Vucenovic, Dragomir | 5.7 | 2026.08.31 Vucenovic, Dragomir (1300393) (2133) | 1 | 93.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.30 | Round 4: Pigott, John C - Mazi, Leon | 4.3 | 2026.08.30 Pigott, John C (400459) (2255) | 1 | 94.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.29 | Round 3: Mazi, Leon - Sibilio, Mario | 3.3 | 2026.08.29 Sibilio, Mario (800422) (2256) | ½ | 91.30% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.08.28 | Round 2: Gransky, Michael - Mazi, Leon | 2.3 | 2026.08.28 Gransky, Michael (2800551) (2148) | ½ | 95.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.27 | Round 1: Mazi, Leon - Pedersen, Lars Wilton | 1.3 | 2026.08.27 Pedersen, Lars Wilton (1404962) (1997) | 1 | 91.50% | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2026.06.25 | Round 1: Licznerski, Lukasz - Mazi, Leon | 1.10 | 2026.06.25 Licznerski, Lukasz (1179250) (2500) | ½ | 98.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.03.14 | Bled Chess Festival 2026 | 8.2 | 2026.03.14 Biti, Ozren (14505096) (2267) | ½ | 98.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.03.13 | Bled Chess Festival 2026 | 6.1 | 2026.03.13 Todashvili, Mate (13610481) (1930) | 1 | 93.30% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2026.03.10 | Bled Chess Festival 2026 | 3.4 | 2026.03.10 Demsar, Maks (14634805) (2074) | 1 | 84.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.03.10 | Bled Chess Festival 2026 | 2.2 | 2026.03.10 Vidic, Teja (14605511) (2106) | ½ | 92.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.03.09 | Bled Chess Festival 2026 | 9.1 | 2026.03.09 Belyaletdinov, Leonard (14641771) (2119) | 0 | 71.60% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2026.03.09 | Bled Chess Festival 2026 | 7.1 | 2026.03.09 Keber, Aljosa (14643740) (2140) | ½ | 91.60% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.03.09 | Bled Chess Festival 2026 | 5.1 | 2026.03.09 Krstic, David (14654946) (2158) | 1 | 95.90% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | |
| 2026.03.09 | Bled Chess Festival 2026 | 4.1 | 2026.03.09 Nainys, Zanas (12844098) (2286) | 1 | 98.50% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.03.09 | Bled Chess Festival 2026 | 1.4 | 2026.03.09 Engesser, Jonas (1272060) (2026) | 1 | 93.30% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 | |
| 2025.12.06 | Open Poreč 2025 | 6 | 2025.12.06 Grbac, Boris (14503565) (2006) | 1 | 93.50% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 | |
| 2025.12.05 | Open Poreč 2025 | 5 | 2025.12.05 Mandalinic, David (79300189) (2127) | ½ | 85.70% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.12.04 | Open Poreč 2025 | 4 | 2025.12.04 Logar, Metod (14607298) (1968) | 1 | 79.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.04 | Open Poreč 2025 | 3 | 2025.12.04 Mrkaljevic, Jakub (14526875) (1900) | 1 | 92.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.12.04 | Open Poreč 2025 | 2 | 2025.12.04 Krstic, David (14654946) (1983) | 0 | 83.60% | 1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 | |
| 2025.12.03 | Open Poreč 2025 | 1 | 2025.12.03 Krajacic, Ivona (14533430) (1769) | 1 | 94.60% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.11.30 | Open Poreč 2025 | 7 | 2025.11.30 Fercec, Nenad (14500299) (2358) | ½ | 95.90% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 | |
| 2025.09.28 | Round 6: Pavic, Filip - Mazi, Leon | 6.16 | 2025.09.28 Pavic, Filip (14518260) (2271) | ½ | 93.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.09.27 | Round 5: Mazi, Leon - Gjuran, Denis | 5.16 | 2025.09.27 Gjuran, Denis (14603373) (2273) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.21 | Round 3: Mazi, Leon - Dobrovoljc, Vid | 3.8 | 2025.09.21 Dobrovoljc, Vid (14609843) (2382) | 0 | - | 1. c4 c5 2. Nf3 b6 3. Nc3 Bb7 | |
| 2025.09.20 | Round 2: Mazi, Leon - Hiti, Domen | 2.27 | 2025.09.20 Hiti, Domen (14606798) (2267) | ½ | 98.30% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.09.19 | Round 1: Mazi, Leon - Trbojevic, Mladen | 1.3 | 2025.09.19 Trbojevic, Mladen (14505363) (2349) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.01 | Round 4: Jelcic, Marko - Mazi, Leon | 4.4 | 2025.07.01 Jelcic, Marko (14406489) (2179) | 1 | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.06.28 | Round 6: Mazi, Leon - Mammadov, Zaur | 6.1 | 2025.06.28 Mammadov, Zaur (13401033) (2421) | 0 | 87.80% | 1. e4 c6 2. d4 d5 3. Nc3 g6 | |
| 2025.06.28 | Round 5: Culum, Sanjin - Mazi, Leon | 5.1 | 2025.06.28 Culum, Sanjin (14420937) (2450) | 1 | 92.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.15 | Round 9: Mazi, Leon - Walder, Elias | 9.10 | 2025.02.15 Walder, Elias (1644254) (2038) | 1 | 90.20% | 1. e4 e6 2. d3 c5 3. Nf3 Nc6 | |
| 2025.02.14 | Round 8: Prudhvi Kumar V - Mazi, Leon | 8.5 | 2025.02.14 Prudhvi Kumar V (25044788) (2259) | 0 | 89.90% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2025.02.13 | Round 7: Mazi, Leon - Marzano, Carlo | 7.8 | 2025.02.13 Marzano, Carlo (802980) (2153) | 1 | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.12 | Round 6: Seemann, Pola - Mazi, Leon | 6.14 | 2025.02.12 Seemann, Pola (21858837) (1949) | 1 | 88.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.11 | Round 5: Mazi, Leon - Hafner, Robert | 5.13 | 2025.02.11 Hafner, Robert (1606409) (1986) | ½ | 93.70% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2025.02.10 | Round 4: Szymkiewicz, Witold - Mazi, Leon | 4.10 | 2025.02.10 Szymkiewicz, Witold (21062722) (2045) | ½ | 94.40% | 1. d4 Nf6 2. c4 d6 3. Nc3 e5 | |
| 2025.02.08 | Round 1: Pedevilla, Luis - Mazi, Leon | 1.7 | 2025.02.08 Pedevilla, Luis (1663194) (1851) | 0 | - | 1. e4 c5 2. Nc3 a6 3. Nge2 b5 | |
| 2024.12.08 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 7.12 | 2024.12.08 Novak, Ivo (14534231) (1940) | 1 | 95.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.07 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 6.7 | 2024.12.07 Nenezic, Danilo (16505301) (2164) | 0 | 90.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.07 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 5.12 | 2024.12.07 Matosin, Jurica (14552370) (1960) | 1 | 97.90% | 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 | |
| 2024.12.06 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 4.5 | 2024.12.06 Vucenovic, Damian (14553252) (2248) | 0 | 88.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.12.06 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 3.5 | 2024.12.06 Jelcic, Marko (14406489) (2177) | ½ | 91.20% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.12.05 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 2.5 | 2024.12.05 Omerkic, Ahmed (14429900) (1990) | 1 | 92.70% | 1. Nf3 c5 2. b3 Nf6 3. g3 b6 | |
| 2024.12.05 | 2. OTVORENI MEĐUNARODNI ŠAHOVSKI TURNIR DUBROVNIK ADVENT 2024 | 1.5 | 2024.12.05 Karkovic, Juraj (79305970) (1792) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.10.27 | Round 5: Goroshkov, Maksym - Mazi, Leon | 5.1 | 2024.10.27 Goroshkov, Maksym (14142716) (2309) | 0 | 88.90% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 | |
| 2024.10.27 | Round 4: Mazi, Leon - Dobrovoljc, Vid | 4.2 | 2024.10.27 Dobrovoljc, Vid (14609843) (2368) | 1 | 85.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.10.26 | Round 3: Cepon, Dusan - Mazi, Leon | 3.3 | 2024.10.26 Cepon, Dusan (14600978) (2079) | 1 | 98.00% | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 | |
| 2024.10.26 | Round 2: Mazi, Leon - Brgan, Niko | 2.3 | 2024.10.26 Brgan, Niko (14635569) (1849) | 1 | 97.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 | |
| 2024.10.25 | Round 1: Zivic, Luka - Mazi, Leon | 1.3 | 2024.10.25 Zivic, Luka (14595265) (1657) | 1 | 96.90% | 1. e4 c5 2. b4 cxb4 3. d4 e6 | |
| 2024.10.13 | Državna članska liga 2024 | 9.15 | 2024.10.13 Seres, Lajos (701254) (2319) | 1 | 89.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.10.12 | Državna članska liga 2024 | 8.14 | 2024.10.12 Suta, Andraz (14613190) (2273) | ½ | 98.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.10.06 | Round 6: Mazi, Leon - Schnider, Gert | 6.8 | 2024.10.06 Schnider, Gert (1606310) (2362) | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.10.05 | Državna članska liga 2024 | 5.26 | 2024.10.05 Subelj, Jan (14618583) (2513) | 0 | 85.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.09.29 | Drzavna clanska liga 2024 | 3.28 | 2024.09.29 Hasanagic, Anel (14605791) (2268) | ½ | 96.30% | 1. e4 c6 2. d4 d5 3. Nc3 b5 | |
| 2024.09.28 | Drzavna clanska liga 2024 | 2.10 | 2024.09.28 Brilej, Jaka (14618818) (2280) | ½ | 86.60% | 1. Nf3 c5 2. c4 b6 3. Nc3 Bb7 | |
| 2024.09.27 | Drzavna clanska liga 2024 | 1.21 | 2024.09.27 Skuhala, Luka (14605678) (2145) | ½ | 96.10% | 1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 | |
| 2024.05.15 | European Senior Team Chess Championship 2024 - Section 65 + | 9.12 | 2024.05.15 Glatt, Gabor (701866) (2173) | 1 | 96.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.05.14 | European Senior Team Chess Championship 2024 - Section 65 + | 8.12 | 2024.05.14 Hammar, Bengt (1700391) (2141) | 1 | 92.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.05.13 | European Senior Team Chess Championship 2024 - Section 65 + | 7.16 | 2024.05.13 Mravunac, Damir (14502810) (2040) | 1 | 96.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.05.12 | European Senior Team Chess Championship 2024 - Section 65 + | 6.8 | 2024.05.12 Petran, Peter (14900114) (2190) | 0 | 90.80% | 1. Nf3 f5 2. d4 Nf6 3. g3 g6 | |
| 2024.05.11 | European Senior Team Chess Championship 2024 - Section 65 + | 5.4 | 2024.05.11 Baker, Chris W (401676) (2218) | 0 | 89.70% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.05.10 | European Senior Team Chess Championship 2024 - Section 65 + | 4.8 | 2024.05.10 Popovic, Mladen (906069) (2211) | 1 | 96.80% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2024.05.09 | European Senior Team Chess Championship 2024 - Section 65 + | 3.4 | 2024.05.09 Giffard, Nicolas (600571) (2128) | 0 | 89.60% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.05.08 | European Senior Team Chess Championship 2024 - Section 65 + | 2.16 | 2024.05.08 Tsifanskaya, Ludmila A (2802368) (1965) | 1 | 96.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.05.07 | European Senior Team Chess Championship 2024 - Section 65 + | 1.4 | 2024.05.07 Bonacic, Nenad (24665371) (2153) | 1 | 95.70% | 1. c4 c5 2. Nf3 b6 3. g3 Bb7 | |
| 2024.05.04 | Round 9: Sedlak, Nikola - Mazi, Leon | 2024.05.04 Sedlak, Nikola (922900) (2432) | 0 | 91.30% | 1. d4 d5 2. Nf3 Nf6 3. c3 e6 | ||
| 2024.05.03 | Round 8: Mazi, Leon - Saraci, Nderim | 2024.05.03 Saraci, Nderim (6351921) (2454) | 0 | 86.90% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | ||
| 2024.05.02 | Round 7: Srebrnic, Marko - Mazi, Leon | 2024.05.02 Srebrnic, Marko (14603616) (2363) | 1 | 90.30% | 1. e4 c5 2. Ne2 d6 3. g3 Nc6 | ||
| 2024.05.01 | Round 6: Mazi, Leon - Tisaj, Domen | 2024.05.01 Tisaj, Domen (14628708) (2413) | ½ | 95.40% | 1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 | ||
| 2024.04.30 | Round 5: Gasparac, Gregor - Mazi, Leon | 2024.04.30 Gasparac, Gregor (14613832) (2082) | 1 | 81.50% | 1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 | ||
| 2024.04.29 | Round 4: Mazi, Leon - Hercog, Nusa | 2024.04.29 Hercog, Nusa (14614324) (2034) | 1 | 95.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.04.28 | Round 3: Dimitrov, Radoslav - Mazi, Leon | 2024.04.28 Dimitrov, Radoslav (2908549) (2480) | 0 | 87.30% | 1. c4 c5 2. g3 Nf6 3. Bg2 d5 | ||
| 2024.04.28 | Round 2: Mazi, Leon - Kardell, Mathias | 2024.04.28 Kardell, Mathias (1710109) (2038) | 1 | 97.50% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | ||
| 2024.04.27 | Round 1: Vodnik, Val - Mazi, Leon | 2024.04.27 Vodnik, Val (14637774) (1789) | 1 | 89.50% | 1. d4 f5 2. c4 Nf6 3. g3 g6 | ||
| 2024.04.10 | Državna članska liga 2024 | 4.2 | 2024.04.10 Amon, Nejc (14610132) (2321) | 1 | 92.20% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2023.12.16 | European Blitz Championship | 12 | 2023.12.16 Krsnik Cohar, Ivan Vihor (14520044) (2414) | 0 | 92.20% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2023.12.16 | European Blitz Championship | 10 | 2023.12.16 Gaehwiler, Gabriel (1314530) (2448) | 0 | 84.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.12.15 | European Rapid Championship | 10 | 2023.12.15 Subelj, Jan (14618583) (2439) | 0 | 91.20% | 1. Nf3 f5 2. d3 Nf6 3. e4 d6 | |
| 2023.12.15 | European Rapid Championship | 8 | 2023.12.15 Grigoriants, Sergey (4130804) (2493) | 0 | 93.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.12.15 | European Rapid Championship | 7 | 2023.12.15 Sielecki, Christof (4620437) (2436) | 1 | 92.70% | 1. e4 c5 2. Nf3 a6 3. c4 Nc6 | |
| 2023.12.14 | European Rapid Championship | 5 | 2023.12.14 Hellers, Ferdinand (1700022) (2428) | 0 | 83.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.12.14 | European Rapid Championship | 2 | 2023.12.14 Safarli, Eltaj (13402129) (2646) | 1 | 85.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.07.15 | stveit | 9.5 | 2023.07.15 Kienboeck, Benjamin (1649353) (2118) | ½ | 77.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.07.15 | stveit | 8.8 | 2023.07.15 Hofstadler, Mario (1660497) (2077) | 1 | 95.40% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2023.07.14 | stveit | 7.12 | 2023.07.14 Raeke, Philipp (1645161) (2014) | 1 | 92.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2023.07.12 | stveit | 6.6 | 2023.07.12 Hoffmann, Sebastian (2134) | 0 | 93.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.07.12 | stveit | 5.10 | 2023.07.12 Sucher, Johannes (1603906) (2062) | 1 | 92.40% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2023.07.11 | stveit | 4.21 | 2023.07.11 Kuhn, Maximilian (1667017) (1936) | 1 | 96.30% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2023.07.09 | stveit | 3.16 | 2023.07.09 Praxmarer, Christian (1605771) (1974) | ½ | 90.90% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2023.07.09 | stveit | 2.22 | 2023.07.09 Zaytsev, Alexander (1929) | ½ | 91.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.07.08 | stveit | 1.3 | 2023.07.08 Hinteregger, Arthur (1605038) (1972) | ½ | 90.20% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| ????.??.?? | LCF 2025 | 9.14 | ????.??.?? Rekuc, Patryk (21898197) (2188) | 0 | 88.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| ????.??.?? | LCF 2025 | 8.14 | ????.??.?? Zupancic, Jernej (14607280) (2193) | * | - | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| ????.??.?? | LCF 2025 | 7.7 | ????.??.?? Degraeve, Remy (26024560) (2403) | 0 | 91.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| ????.??.?? | LCF 2025 | 6.14 | ????.??.?? Akkus, Muhammed Ali (51620294) (1930) | 1 | 92.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| ????.??.?? | LCF 2025 | 4.9 | ????.??.?? Asici, Poyraz Efe (51618885) (1825) | 1 | 85.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| ????.??.?? | LCF 2025 - Zlatko | 8.8 | ????.??.?? Ciolek, Andreas (12906727) (2347) | 0 | 84.70% | 1. d4 Nf6 2. c4 d6 3. Nf3 g6 | |
| ????.??.?? | LCF 2025 - Zlatko | 7.6 | ????.??.?? Lavrencic, Matic (14637847) (2212) | ½ | 99.10% | 1. e4 c5 2. Nf3 e6 3. b3 a6 | |
| ????.??.?? | LCF 2025 - Zlatko | 4.10 | ????.??.?? Trussevich, Sergey (13706993) (2094) | 0 | - | 1. Nf3 c5 2. c4 Nc6 3. e3 g6 | |
| ????.??.?? | LCF 2025 - Zlatko | 3.2 | ????.??.?? Tisaj, Domen (14628708) (2502) | 0 | 87.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| ????.??.?? | Janez Barle Memorial | 9.4 | ????.??.?? Soln, Primoz (14601060) (2326) | ½ | - | 1. e4 e5 2. f4 exf4 3. Bc4 Nf6 | |
| ????.??.?? | Janez Barle Memorial | 8.1 | ????.??.?? Sebenik, Matej (14602296) (2449) | 0 | 81.10% | 1. e4 e5 2. f4 Nf6 3. fxe5 Nxe4 | |
| ????.??.?? | Janez Barle Memorial | 7.2 | ????.??.?? Goroshkov, Maksym (14142716) (2353) | ½ | 75.50% | 1. e4 e5 2. f4 Nc6 3. Nf3 Bc5 | |
| ????.??.?? | Janez Barle Memorial | 6.2 | ????.??.?? Stevanic, David (14613921) (2283) | ½ | 80.90% | 1. e4 e5 2. f4 exf4 3. Nf3 Ne7 | |
| ????.??.?? | Janez Barle Memorial | 5.4 | ????.??.?? Albin Sajan (25198866) (1882) | 1 | 90.40% | 1. e4 e5 2. f4 d5 3. exd5 exf4 | |
| ????.??.?? | Janez Barle Memorial | 4.4 | ????.??.?? Abel Sajan (25198874) (1912) | 1 | 90.50% | 1. e4 e5 2. f4 exf4 3. Nf3 Ne7 | |
| ????.??.?? | Janez Barle Memorial | 3.2 | ????.??.?? Pyrih, Roman (14179156) (2378) | 0 | 84.40% | 1. e4 e5 2. f4 d5 3. exd5 exf4 | |
| ????.??.?? | Janez Barle Memorial | 2.7 | ????.??.?? Ribicic, Marko (14607190) (1915) | 1 | 94.30% | 1. e4 e5 2. f4 exf4 3. Nf3 Ne7 | |
| ????.??.?? | Janez Barle Memorial | 1.7 | ????.??.?? Bajec, Borut (14606755) (1815) | 1 | 80.40% | 1. e4 e5 2. f4 f6 3. fxe5 fxe5 | |
| Secondo turno: Mazi, Leon - Guy Levin | 2.3 | Guy Levin | * | - | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | ||
| Secondo turno: Mazi, Leon - Carnicelli, Valerio | 2.10 | Carnicelli, Valerio (856185) (2437) | * | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| Secondo turno: Mazi, Leon - Petrov, Martin | 2.4 | Petrov, Martin (2911086) (2538) | * | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Secondo turno: Mazi, Leon - Petrov, Martin | 2.3 | Petrov, Martin (2911086) (2538) | * | - | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | ||
| 2023.10.22 | Round 9: Leon Mazi - Nik Javornik | 2023.10.22 Nik Javornik (2078) | 1 | 90.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.10.21 | Round 8: Mladen Trbojevic - Leon Mazi | 2023.10.21 Mladen Trbojevic (2334) | 0 | 91.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.20 | Round 7: Leon Mazi - Aljosa Tomazini | 2023.10.20 Aljosa Tomazini (2339) | ½ | 82.00% | 1. c4 g6 2. Nc3 Bg7 3. d4 c5 | ||
| 2023.10.15 | Round 6: Zoltan Ribli - Leon Mazi | 2023.10.15 Zoltan Ribli (2486) | 1 | 95.80% | 1. Nf3 d5 2. c4 e6 3. d4 dxc4 | ||
| 2023.10.15 | Round 5: Leon Mazi - Viktor Erdos | 2023.10.15 Viktor Erdos (2559) | ½ | 96.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.15 | Round 4: Alexander Beliavsky - Leon Mazi | 2023.10.15 Alexander Beliavsky (2486) | 0 | 88.60% | 1. d4 d5 2. c4 dxc4 3. e4 Nf6 | ||
| 2023.09.24 | Round 3: Samo Stajner - Leon Mazi | 2023.09.24 Samo Stajner (2383) | ½ | 93.80% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | ||
| 2023.09.23 | Round 1: David Brinovec - Leon Mazi | 2023.09.23 David Brinovec (2390) | 1 | 86.50% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.09.23 | Round 2: Leon Mazi - Adrian Mihalcisin | 2023.09.23 Adrian Mihalcisin (2455) | ½ | 95.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.07.22 | Round 9: Matej Kersic - Leon Mazi | 2023.07.22 Matej Kersic | * | 98.20% | 1. e4 c5 2. Nf3 d6 | ||
| 2023.07.22 | Round 8: Leon Mazi - Vojko Srebrnic | 2023.07.22 Vojko Srebrnic | 1 | 97.80% | 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 | ||
| 2023.07.20 | Round 7: Wojciech Smieszek - Leon Mazi | 2023.07.20 Wojciech Smieszek | 0 | 82.30% | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | ||
| 2023.07.19 | Round 6: Leon Mazi - Matija Ivic | 2023.07.19 Matija Ivic | 0 | 85.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.07.18 | Round 5: Leon Mazi - Anej Siraj | 2023.07.18 Anej Siraj | 1 | 96.90% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | ||
| 2023.07.17 | Round 4: Dezider Ivanec - Leon Mazi | 2023.07.17 Dezider Ivanec | 1 | 96.80% | 1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 | ||
| 2023.07.16 | Round 3: Jernej Zidar - Leon Mazi | 2023.07.16 Jernej Zidar | ½ | 87.50% | 1. d4 d6 2. Nf3 f5 3. g3 Nf6 | ||
| 2023.07.16 | Round 2: Leon Mazi - Marco Vincenzi | 2023.07.16 Marco Vincenzi | 1 | 95.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |