Player profile
Arun, Nitish
Dossier
91 of 101 games analyzed.
Accuracy: 89.9%
Opened d4: 41/41
Castled kingside: 72Same-side castling: 69Opposite-side castling: 8Castled queenside: 7Did not castle: 4
Played in the center: 27Played on the queenside: 25Fianchettoed queenside: 22Fianchettoed kingside: 16Played on the kingside: 13
Active pieces: 53Sacrificed material: 47Initiated exchanges: 47Space advantage: 45Kept the bishop pair: 44Backward pawn: 39Isolated pawn: 34Missed tactics: 24Avoided exchanges: 18Played gambits: 8
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 46 games 24W 17D 5L
Nimzo-Indian Defense 13 games 7W 4D 2L
Classical Variation 10 games 6W 3D 1L
(unspecified)
4 games
2W
2D
0L
Noa Variation
4 games
3W
1D
0L
Berlin Variation, Pirc Variation
1 game
0W
0D
1L
Berlin Variation
1 game
1W
0D
0L
St. Petersburg Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Normal Variation 1 game 0W 1D 0L
Gligoric System, Exchange Variation
1 game
0W
1D
0L
Queen's Gambit Declined 9 games 5W 3D 1L
Anti-Tartakower Variation 2 games 1W 1D 0L
Petrosian Variation
2 games
1W
1D
0L
Semi-Tarrasch Defense 2 games 1W 1D 0L
Exchange Variation
1 game
0W
1D
0L
with e3
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Austrian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Chigorin Defense 1 game 1W 0D 0L
Modern Gambit
1 game
1W
0D
0L
Janowski Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 4 games 3W 1D 0L
Fianchetto Variation 3 games 2W 1D 0L
Carlsbad Variation
1 game
1W
0D
0L
Long Variation
1 game
1W
0D
0L
Immediate Fianchetto
1 game
0W
1D
0L
Orthodox Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 3 games 0W 2D 1L
Classical Variation 3 games 0W 2D 1L
(unspecified)
2 games
0W
1D
1L
Huisl Variation
1 game
0W
1D
0L
Grünfeld Defense 3 games 1W 2D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Three Knights Variation 1 game 1W 0D 0L
Burille Variation
1 game
1W
0D
0L
Slav Defense 3 games 2W 1D 0L
Czech Variation 1 game 1W 0D 0L
Classical System
1 game
1W
0D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense
1 game
1W
0D
0L
Benko Gambit Accepted 2 games 2W 0D 0L
Modern Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Queen's Gambit Accepted 2 games 2W 0D 0L
Classical Defense 1 game 1W 0D 0L
Steinitz Variation, Development Variation
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 2 games 0W 2D 0L
Normal Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Benoni Defense 2 games 1W 1D 0L
Old Benoni 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tarrasch Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Englund Gambit 1 game 1W 0D 0L
Hartlaub-Charlick Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 46 games 14W 15D 17L
Sicilian Defense 8 games 3W 2D 3L
Nyezhmetdinov-Rossolimo Attack 2 games 1W 0D 1L
Fianchetto Variation
2 games
1W
0D
1L
Richter-Rauzer Variation 2 games 1W 1D 0L
Neo-Modern Variation, Early Deviations
2 games
1W
1D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack, Panov Variation
1 game
0W
0D
1L
Keres Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Alapin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense 5 games 0W 3D 2L
Fianchetto Variation 3 games 0W 1D 2L
Nimzowitsch Variation
1 game
0W
0D
1L
Check Variation, Intermezzo Line
1 game
0W
1D
0L
Kramnik Variation
1 game
0W
0D
1L
Miles Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Riumin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 4 games 1W 0D 3L
Agincourt Defense 2 games 0W 0D 2L
Neo-Catalan Declined
1 game
0W
0D
1L
Catalan Defense, Semi-Slav Defense
1 game
0W
0D
1L
Symmetrical Variation 1 game 0W 0D 1L
Hedgehog Defense
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 4 games 2W 1D 1L
Westphalian Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Indian Defense 3 games 0W 3D 0L
Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 3 games 0W 2D 1L
Morphy Defense 2 games 0W 1D 1L
Modern Steinitz Defense
1 game
0W
0D
1L
Cozio Defense
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 3 games 1W 1D 1L
London System 1 game 0W 1D 0L
with e6
1 game
0W
1D
0L
Zukertort Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 3 games 1W 2D 0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Advance Variation 1 game 1W 0D 0L
Tal Variation
1 game
1W
0D
0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 2 games 1W 0D 1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Closed Variation 1 game 0W 0D 1L
Traditional Variation
1 game
0W
0D
1L
Nimzo-Indian Defense 2 games 1W 0D 1L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 2 games 2W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Anderssen Attack
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo
1 game
1W
0D
0L
Polish Opening, with d5 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Game 1 game 0W 0D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ponziani Opening 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
Raptor Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Closed Variation
1 game
1W
0D
0L
Blunders Top 4 of 373
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 101 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.18 | Cork Congress 2026 Masters | 5.2 | 2026.10.18 Bartczak, Korneliusz (2523558) (2003) | ½ | 94.70% | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2026.10.18 | Cork Congress 2026 Masters | 4.3 | 2026.10.18 Meunier, Clement (681563) (1958) | 1 | 94.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.10.17 | Cork Congress 2026 Masters | 2.4 | 2026.10.17 Duan, Yinan (2522675) (1885) | 1 | 95.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.10.16 | Cork Congress 2026 Masters | 1.4 | 2026.10.16 Sheehan, Conor (2517850) (1951) | 1 | 97.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.10.15 | Cork Congress 2026 Masters | 3.1 | 2026.10.15 Fitzsimons, David (2501961) (2280) | 0 | 83.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.08.07 | Round 7: Jessel, Stephen - Arun, Nitish | 7.4 | 2026.08.07 Jessel, Stephen (628859) (2364) | 0 | 86.50% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.08.06 | Round 6: Arun, Nitish - Melaugh, Shane | 6.4 | 2026.08.06 Melaugh, Shane (2509580) (2157) | ½ | 87.00% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2026.08.05 | Round 5: Hushpit, Lukian - Arun, Nitish | 5.5 | 2026.08.05 Hushpit, Lukian (14189208) (2088) | ½ | 53.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.04 | Round 4: Arun, Nitish - Stokes, Stephen | 4.8 | 2026.08.04 Stokes, Stephen (2503530) (1885) | 1 | 95.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.08.03 | Round 3: Ivanov, Andrey A. - Arun, Nitish | 3.7 | 2026.08.03 Ivanov, Andrey A. (2514311) (2085) | ½ | 96.10% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.08.02 | Round 2: Arun, Nitish - Hughes, Padraig | 2.6 | 2026.08.02 Hughes, Padraig (2505690) (2016) | ½ | 84.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.08.01 | Round 1: Healy, John - Arun, Nitish | 1.8 | 2026.08.01 Healy, John (2500965) (1928) | 1 | 93.70% | 1. b4 d5 2. Bb2 Nf6 3. Nf3 Bf5 | |
| 2026.06.26 | Round 11: Ten Dam, Bram - Arun, Nitish | 11.9 | 2026.06.26 Ten Dam, Bram (40104877) (2344) | 0 | 88.10% | 1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 | |
| 2026.06.25 | Round 10: Jayasooriya, Ruvin Sandharu - Arun, Nitish | 10.18 | 2026.06.25 Jayasooriya, Ruvin Sandharu (29975085) (2032) | 1 | 95.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.06.24 | Round 9: Arun, Nitish - Ji, Jiabao Eivind | 9.24 | 2026.06.24 Ji, Jiabao Eivind (1540882) (1993) | 1 | 95.90% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2026.06.23 | Round 8: Ritzerveld, Noah - Arun, Nitish | 8.16 | 2026.06.23 Ritzerveld, Noah (1085760) (2323) | 0 | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.22 | Round 7: Arun, Nitish - Romanko, Rodion | 7.19 | 2026.06.22 Romanko, Rodion (34177159) (1951) | ½ | 98.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.06.20 | Round 6: Badole Shaunak - Arun, Nitish | 6.13 | 2026.06.20 Badole Shaunak (25952900) (2249) | ½ | 88.60% | 1. b3 e5 2. Bb2 Nc6 3. e3 f6 | |
| 2026.06.19 | Round 5: Arun, Nitish - Abdsattar, Alisher | 5.5 | 2026.06.19 Abdsattar, Alisher (13749358) (2429) | ½ | 96.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.06.18 | Round 4: Hallmundarson, Birkir - Arun, Nitish | 4.24 | 2026.06.18 Hallmundarson, Birkir (2319446) (2007) | 1 | 90.80% | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2026.06.17 | Round 3: Arun, Nitish - Berdashkevich, Makar | 3.22 | 2026.06.17 Berdashkevich, Makar (55679030) (1929) | ½ | 92.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.16 | Round 2: Ejsymont, Eryk - Arun, Nitish | 2.30 | 2026.06.16 Ejsymont, Eryk (21089779) (2009) | ½ | 98.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.15 | Round 1: Arun, Nitish - Naimov, David | 1.33 | 2026.06.15 Naimov, David (14703017) (1767) | 1 | 92.50% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.04.26 | Round 5: O`cuilleanain, Oisin - Arun, Nitish | 5.7 | 2026.04.26 O`cuilleanain, Oisin (2514249) (2177) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.04.26 | Round 4: Arun, Nitish - Bartczak, Korneliusz | 4.13 | 2026.04.26 Bartczak, Korneliusz (2523558) (2106) | 1 | 94.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.04.02 | X Open Semana Santa 2026 - Grupo A | 2.7 | 2026.04.02 Vetokhin, Savva (44144474) (2559) | 0 | 90.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.20 | Crikvenica open | 9.6 | 2025.12.20 Rogulj, Branko (14500213) (2246) | 1 | - | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2025.12.19 | Crikvenica open | 8.10 | 2025.12.19 Novak, Ratko (14511827) (2020) | 1 | 98.00% | 1. d4 d5 2. c4 c5 3. cxd5 Qxd5 | |
| 2025.12.18 | Crikvenica open | 7.4 | 2025.12.18 Nitin, S. (5018277) (2341) | 0 | 90.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.17 | Crikvenica open | 6.7 | 2025.12.17 Sundac, Ivano (14580233) (2292) | ½ | - | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.12.16 | Crikvenica open | 5.10 | 2025.12.16 Grgurevic, Benjamin (14528088) (2008) | 1 | 94.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.15 | Crikvenica open | 4.10 | 2025.12.15 Boggarapu, Kritan (2411059) (1980) | ½ | - | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.12.14 | Crikvenica open | 3.3 | 2025.12.14 Bogdanov, Egor (14119137) (2502) | 0 | 82.10% | 1. e4 c5 2. Ne2 d6 3. g3 g6 | |
| 2025.12.13 | Crikvenica open | 2.12 | 2025.12.13 Mihic, Adam (14655985) (1890) | 1 | 97.00% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.12.12 | Crikvenica open | 1.12 | 2025.12.12 Juranovic, Ljudevit (14589940) (1900) | ½ | 90.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.10.31 | ECF Coventry International 2025 | 9.14 | 2025.10.31 Turner, Max N (447722) (2255) | ½ | 93.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.10.30 | ECF Coventry International 2025 | 8.10 | 2025.10.30 Balaji, Aaravamudhan (436224) (2288) | ½ | 96.80% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2025.10.30 | ECF Coventry International 2025 | 7.12 | 2025.10.30 Verma, Aditya (426202) (2164) | ½ | 95.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.29 | ECF Coventry International 2025 | 6.21 | 2025.10.29 Brett, Andrew R (416460) (2034) | 1 | 96.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.10.28 | ECF Coventry International 2025 | 5.12 | 2025.10.28 Mirzoeva, Elmira (4127951) (2300) | 0 | 83.70% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 | |
| 2025.10.27 | ECF Coventry International 2025 | 4.2 | 2025.10.27 Wadsworth, Matthew J (415804) (2487) | 0 | 90.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.10.27 | ECF Coventry International 2025 | 3.7 | 2025.10.27 Wang, Hao(ZJ) (8631859) (2425) | 1 | 95.50% | 1. c4 b6 2. Nf3 Bb7 3. e3 Nf6 | |
| 2025.10.26 | ECF Coventry International 2025 | 2.21 | 2025.10.26 Hindol Ghosh (25101641) (1866) | 1 | 95.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.10.26 | ECF Coventry International 2025 | 1.32 | 2025.10.26 Ranasinghe, R A Chaniru Chanudika (29920981) (1805) | ½ | 51.00% | 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 | |
| 2025.07.13 | Round 9: Arun, Nitish - Ridge, Benjamin | 9.9 | 2025.07.13 Ridge, Benjamin (2404702) (1865) | ½ | 94.10% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2025.07.12 | Round 8: Thompson, Connor - Arun, Nitish | 8.8 | 2025.07.12 Thompson, Connor (2411318) (1824) | ½ | 94.90% | 1. e4 c5 2. c3 g6 3. d4 cxd4 | |
| 2025.07.11 | Round 7: Arun, Nitish - Dunnington, Angus J | 7.5 | 2025.07.11 Dunnington, Angus J (400432) (2217) | 0 | 89.70% | 1. d4 g6 2. c4 Bg7 3. Nf3 c5 | |
| 2025.07.10 | Round 6: McNaught, Jordan J - Arun, Nitish | 6.6 | 2025.07.10 McNaught, Jordan J (2410656) (1825) | ½ | 85.20% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2025.07.10 | Round 5: Arun, Nitish - Carroll, Peter | 5.4 | 2025.07.10 Carroll, Peter (2510243) (2169) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.09 | Round 4: Vijayakumar, Rishi - Arun, Nitish | 4.2 | 2025.07.09 Vijayakumar, Rishi (2408953) (2333) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.07.08 | Round 3: Arun, Nitish - Gera, Marvin | 3.8 | 2025.07.08 Gera, Marvin (2409992) (1830) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.08 | Round 2: Roger, Michael - Arun, Nitish | 2.10 | 2025.07.08 Roger, Michael (2414970) (1690) | ½ | - | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.07.07 | Round 1: Arun, Nitish - Matthew, Ian G | 1.12 | 2025.07.07 Matthew, Ian G (423165) (1779) | 1 | - | 1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 | |
| 2025.06.16 | 37th International Chess Tournament Open Pula 2025 | 2 | 2025.06.16 Omorjan, Dejan (955345) (2349) | 0 | 87.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.04.10 | Reykjavik Open 2025 | 3.31 | 2025.04.10 Williams, Simon K (404454) (2451) | 0 | 75.00% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2025.04.10 | Reykjavik Open 2025 | 2.42 | 2025.04.10 Wartiovaara, Oliver (513024) (2359) | 1 | 51.20% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.03.23 | Round 5: Arun, Nitish - Wainwright, Charlie | 5.24 | 2025.03.23 Wainwright, Charlie (343426310) (1783) | 1 | 94.50% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.03.22 | Round 4: Berezovsky, Fiorina - Arun, Nitish | 4.24 | 2025.03.22 Berezovsky, Fiorina (5400651) (1816) | 1 | 95.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.03.22 | Round 3: Hermannsson, Sigurbjorn - Arun, Nitish | 3.4 | 2025.03.22 Hermannsson, Sigurbjorn (2325128) (1849) | 1 | 90.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.03.21 | Round 2: Arun, Nitish - Patel, Keatan | 2.14 | 2025.03.21 Patel, Keatan (477613) (1985) | ½ | 98.80% | 1. d4 Nf6 2. c4 g6 3. g3 c6 | |
| 2025.03.21 | Round 1: Rajandu, Aaron - Arun, Nitish | 1.14 | 2025.03.21 Rajandu, Aaron (4514734) (1869) | ½ | 88.00% | 1. d4 Nf6 2. Bf4 e6 3. e3 b6 | |
| 2025.02.02 | The Sligo Tournament 2025 - Masters | 5.16 | 2025.02.02 Gajcin, Jasmina (939030) (1908) | ½ | 86.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.02.02 | The Sligo Tournament 2025 - Masters | 4.16 | 2025.02.02 Nikiforov, Sergey (14129086) (1915) | ½ | 91.70% | 1. d4 c5 2. d5 e6 3. c4 exd5 | |
| 2025.02.01 | The Sligo Tournament 2025 - Masters | 3.17 | 2025.02.01 Jagic, Jakov (2528398) (1881) | ½ | 94.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.02.01 | The Sligo Tournament 2025 - Masters | 2.18 | 2025.02.01 ORourke, Emmet (2521997) (1934) | ½ | 95.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.01.31 | The Sligo Tournament 2025 - Masters | 1.12 | 2025.01.31 Van den Bosse, Bart (1035959) (1890) | 0 | 87.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.08.22 | EYCC 2024 - O14 | 1.2 | 2024.08.22 Katsanis, Vasileios Dim (42121159) (2222) | 0 | 81.00% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2024.07.25 | Round 5: Rami,Talab - Arun, Nitish | 5.13 | 2024.07.25 Rami,Talab (7609787) (2033) | 0 | 73.20% | 1. d4 d5 2. Nf3 e6 3. g3 c5 | |
| 2024.07.24 | Round 4: Arun, Nitish - Zhang, Junyi | 4.7 | 2024.07.24 Zhang, Junyi (494437) (1957) | ½ | 84.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.07.24 | Round 3: Zhao, George - Arun, Nitish | 3.7 | 2024.07.24 Zhao, George (494607) (2034) | 0 | 90.70% | 1. d4 d5 2. Nf3 e6 3. g3 Nf6 | |
| 2024.07.23 | Round 2: Arun, Nitish - Railwani, Tavish | 2.13 | 2024.07.23 Railwani, Tavish (2410249) (1758) | 1 | 94.20% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 | |
| 2024.07.07 | Round 1: Arun, Nitish - Sarwar, Adam | 1.1 | 2024.07.07 Sarwar, Adam (1806890) (1439) | 1 | 95.00% | 1. d4 c5 2. d5 e6 3. c4 Nf6 | |
| 2024.06.07 | Round 9: Dogan, Umut Anil - Arun, Nitish | 2024.06.07 Dogan, Umut Anil (51618060) (1982) | 0 | 87.10% | 1. d4 d5 2. Nf3 e6 3. g3 Nf6 | ||
| 2024.06.06 | Round 8: Arun, Nitish - Komarek, Tobias | 2024.06.06 Komarek, Tobias (23726970) (1837) | 1 | 95.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2024.06.05 | Round 7: Bartczak, Korneliusz - Arun, Nitish | 2024.06.05 Bartczak, Korneliusz (2523558) (1823) | 1 | 95.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.06.04 | Round 6: Arun, Nitish - Golebiowski, Jakub | 2024.06.04 Golebiowski, Jakub (21086990) (1723) | 1 | 93.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.06.03 | Round 5: Zhu, Pengxiao - Arun, Nitish | 2024.06.03 Zhu, Pengxiao (499307) (2033) | 0 | 84.80% | 1. d4 e6 2. c4 d5 3. Nc3 Nf6 | ||
| 2024.06.03 | Round 4: Arun, Nitish - Ward, Cian | 2024.06.03 Ward, Cian (475599) (1890) | 1 | 97.60% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 | ||
| 2024.06.02 | Round 3: Yu, Rock - Arun, Nitish | 2024.06.02 Yu, Rock (489000) (1910) | 0 | 72.50% | 1. e4 e5 2. Nf3 Nc6 3. c3 d5 | ||
| 2024.06.01 | Round 2: Arun, Nitish - Celik, Ali Alper | 2024.06.01 Celik, Ali Alper (44569955) (2102) | ½ | 92.80% | 1. d4 d5 2. c4 c6 3. Nc3 dxc4 | ||
| 2024.05.31 | Round 1: Taradajko, Seweryn - Arun, Nitish | 2024.05.31 Taradajko, Seweryn (21093598) (1501) | 1 | 88.80% | 1. d4 e6 2. Nf3 d5 3. e3 c5 | ||
| 2024.04.01 | Round 5: Arun, Nitish - Anna Nikitina | 2024.04.01 Anna Nikitina | 1 | 96.50% | 1. d4 d5 2. c4 dxc4 3. Nc3 a6 | ||
| 2024.03.31 | Round 4: Roessling, Laura Marie - Arun, Nitish | 2024.03.31 Roessling, Laura Marie (16289471) (1621) | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2024.03.30 | Round 3: Yastrebov, Andrey - Arun, Nitish | 2024.03.30 Yastrebov, Andrey (551041936) (1841) | 0 | 83.40% | 1. Nf3 e6 2. g3 d5 3. c4 Nf6 | ||
| 2024.03.30 | Round 2: Arun, Nitish - Samorukov, Boris | 2024.03.30 Samorukov, Boris (5401070) (1506) | 1 | 99.10% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | ||
| 2024.03.30 | Round 1: Arun, Nitish - Rastogi, Nayan Keats | 2024.03.30 Rastogi, Nayan Keats (343407579) (1870) | 1 | 90.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.03.16 | Reykjavik Open 2024 | 2.40 | 2024.03.16 Saine, Zachary (2624346) (2010) | ½ | 95.50% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| Round 9: Arun, Nitish - Delgado Caballero, Nigel Alejandro | 9.25 | Delgado Caballero, Nigel Alejandro (4492846) (1787) | ½ | 98.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| Round 8: Casares Ugueto, Santiago de Jesus - Arun, Nitish | 8.13 | Casares Ugueto, Santiago de Jesus (3973620) (1926) | ½ | 84.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Round 7: Arun, Nitish - Gutierrez Torres, Samuel David | 7.9 | Gutierrez Torres, Samuel David (144437382) | 1 | 95.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| FIDE World Youth U16 Chess Olympiad 2025 | 1 | Umesh, Sohan (10402160) | 1 | 95.00% | 1. e4 c6 2. d4 d5 3. f3 dxe4 | ||
| Round 6: Sanchez Riscanevo, Santiago - Arun, Nitish | 6.5 | Sanchez Riscanevo, Santiago (4483340) (1774) | 1 | 99.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| Round 5: Arun, Nitish - Ning, Isabelle Yixuan | 5.25 | Ning, Isabelle Yixuan (4307763) (1836) | 1 | 83.90% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | ||
| Round 4: Vargas Sanchez, Daniel Jose - Arun, Nitish | 4.25 | Vargas Sanchez, Daniel Jose (144421303) (2036) | 1 | 96.50% | 1. d4 Nf6 2. Nf3 e6 3. g3 b6 | ||
| Round 3: Payares Diaz, Alejandro - Arun, Nitish | 3.13 | Payares Diaz, Alejandro (4496361) (1769) | 1 | 91.60% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | ||
| Round 2: Arun, Nitish - Solano Trillos, Thaliana | 2.25 | Solano Trillos, Thaliana (144406207) (1755) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.02.04 | Round 5: Nitish Arun - Darun Govindaraju | 2024.02.04 Darun Govindaraju | 1 | 96.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.02.04 | Round 4: Adam D. Bermingham - Nitish Arun | 2024.02.04 Adam D. Bermingham | 0 | 82.80% | 1. d4 Nf6 2. Bg5 Ne4 3. h4 Nxg5 | ||
| 2024.02.03 | Round 1: Nitish Arun - Niall O'Shea | 2024.02.03 Niall O'Shea | 1 | 82.20% | 1. d4 e5 2. dxe5 d6 3. Nc3 Nc6 | ||
| 2024.02.03 | Round 3: Jacob Nelson - Nitish Arun | 2024.02.03 Jacob Nelson | 1 | 95.50% | 1. d4 e6 2. e4 d5 3. Nd2 Nf6 | ||
| 2024.02.03 | Round 2: Nitish Arun - Alina Kononova | 2024.02.03 Alina Kononova | 1 | 96.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 |