Player profile
Kaustuv, Kundu
Dossier
252 of 276 games analyzed.
Accuracy: 92.2%
Opened Nf3: 90/115Opened c4: 21/115Opened e4: 3/115Opened d4: 1/115
Castled kingside: 193Same-side castling: 179Did not castle: 19Opposite-side castling: 18Castled queenside: 17
Fianchettoed kingside: 140Fianchettoed queenside: 74Played on the queenside: 70Played on the kingside: 65Played in the center: 56
Initiated exchanges: 168Active pieces: 161Kept the bishop pair: 154Backward pawn: 145Space advantage: 144Sacrificed material: 142Isolated pawn: 109Missed tactics: 41Avoided exchanges: 27Played gambits: 24
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 126 games 72W 30D 23L
English Opening 55 games 31W 13D 11L
Anglo-Indian Defense 19 games 11W 4D 4L
King's Knight Variation
11 games
5W
3D
3L
Queen's Indian Formation
2 games
1W
0D
1L
King's Indian Formation
2 games
2W
0D
0L
Nimzo-English
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
King's Indian Formation, Double Fianchetto
1 game
0W
1D
0L
Queen's Knight Variation
1 game
1W
0D
0L
Agincourt Defense 17 games 10W 3D 4L
Neo-Catalan Declined
8 games
5W
1D
2L
(unspecified)
5 games
3W
1D
1L
Catalan Defense Accepted
2 games
0W
1D
1L
Neo-Catalan Declined, Early b3
1 game
1W
0D
0L
Catalan Defense, Semi-Slav Defense
1 game
1W
0D
0L
Symmetrical Variation 11 games 6W 4D 1L
(unspecified)
3 games
0W
2D
1L
Four Knights Variation
3 games
2W
1D
0L
Rubinstein Variation
2 games
2W
0D
0L
Double Fianchetto
1 game
1W
0D
0L
Three Knights, Fianchetto Variation
1 game
0W
1D
0L
Three Knights Variation
1 game
1W
0D
0L
Neo-Catalan 4 games 2W 2D 0L
(unspecified)
4 games
2W
2D
0L
King's English Variation 3 games 2W 0D 1L
Four Knights Variation, Quiet Line
1 game
1W
0D
0L
Reversed Sicilian
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defensive System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 21 games 12W 5D 4L
(unspecified) 14 games 9W 3D 2L
(unspecified)
14 games
9W
3D
2L
Reversed Grünfeld 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Queenside Fianchetto Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Kingside Fianchetto 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Dutch Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Attack 16 games 6W 4D 6L
(unspecified) 6 games 2W 3D 1L
(unspecified)
6 games
2W
3D
1L
Sicilian Variation 3 games 0W 0D 3L
(unspecified)
3 games
0W
0D
3L
Spassky Variation 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
Keres Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Symmetrical Defense 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Réti Opening 7 games 4W 2D 1L
Anglo-Slav Variation 5 games 2W 2D 1L
Gurevich System
4 games
2W
1D
1L
Bogoljubow Variation, Stonewall Line
1 game
0W
1D
0L
Advance Variation 2 games 2W 0D 0L
Michel Gambit
2 games
2W
0D
0L
King's Indian Attack, with e6 5 games 4W 1D 0L
(unspecified) 5 games 4W 1D 0L
(unspecified)
5 games
4W
1D
0L
King's Indian Defense 5 games 4W 0D 1L
Normal Variation 3 games 2W 0D 1L
Rare Defenses
3 games
2W
0D
1L
Fianchetto Variation 2 games 2W 0D 0L
Classical Main Line
2 games
2W
0D
0L
Tarrasch Defense 4 games 3W 1D 0L
Symmetrical Variation 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
Dubov Tarrasch 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Grünfeld Defense 3 games 1W 2D 0L
Ultra-Delayed Exchange Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
with g3 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 2W 0D 0L
Alapin Variation 1 game 1W 0D 0L
Barmen Defense
1 game
1W
0D
0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind
1 game
1W
0D
0L
King's Indian Attack, with Bf5 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo
1 game
1W
0D
0L
Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 1W 0D 0L
Byrne Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 1D 0L
Hromádka System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense, with e3 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
As Black 124 games 66W 31D 25L
Sicilian Defense 56 games 30W 16D 10L
Richter-Rauzer Variation 12 games 8W 3D 1L
Neo-Modern Variation, Early Deviations
6 games
5W
1D
0L
(unspecified)
3 games
1W
2D
0L
Neo-Modern Variation
2 games
2W
0D
0L
Neo-Modern Variation, Nyezhmetdinov Attack
1 game
0W
0D
1L
Nyezhmetdinov-Rossolimo Attack 7 games 4W 1D 2L
Fianchetto Variation
6 games
3W
1D
2L
Gurgenidze Variation
1 game
1W
0D
0L
Classical Variation 6 games 3W 2D 1L
(unspecified)
4 games
2W
1D
1L
Sozin Attack
2 games
1W
1D
0L
Alapin Variation 6 games 1W 3D 2L
Barmen Defense
5 games
1W
3D
1L
Stoltz Attack
1 game
0W
0D
1L
Accelerated Dragon 5 games 2W 2D 1L
Modern Bc4 Variation
3 games
2W
1D
0L
Maróczy Bind
1 game
0W
0D
1L
Modern Variation
1 game
0W
1D
0L
Dragon Variation 3 games 2W 1D 0L
Classical Variation
2 games
2W
0D
0L
Yugoslav Attack, Topalov Variation
1 game
0W
1D
0L
Delayed Alapin Variation 3 games 2W 0D 1L
(unspecified)
2 games
1W
0D
1L
with e6
1 game
1W
0D
0L
Sozin Attack 3 games 1W 2D 0L
Main Line
3 games
1W
2D
0L
Closed 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Taimanov Variation 2 games 1W 0D 1L
(unspecified)
1 game
1W
0D
0L
Bastrikov Variation
1 game
0W
0D
1L
Old Sicilian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Keres Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Smith-Morra Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Moscow Variation 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Staunton-Cochrane Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variations 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 20 games 8W 6D 5L
Orthodox Variation 6 games 3W 1D 1L
Glek Defense
2 games
2W
0D
0L
Gligoric-Taimanov System
2 games
1W
1D
0L
(unspecified)
2 games
0W
0D
1L
Fianchetto Variation 6 games 2W 3D 1L
Yugoslav Variation, Exchange Line
2 games
1W
1D
0L
Larsen Defense
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Yugoslav Variation, Rare Line
1 game
0W
1D
0L
Yugoslav Variation
1 game
1W
0D
0L
Semi-Averbakh System 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Averbakh Variation 1 game 0W 1D 0L
Modern Defense
1 game
0W
1D
0L
Petrosian Variation 1 game 0W 0D 1L
Stein Defense
1 game
0W
0D
1L
Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Kramer Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 6 games 3W 1D 2L
Symmetrical Variation 5 games 2W 1D 2L
Three Knights, Fianchetto Variation
2 games
0W
1D
1L
Four Knights Variation
1 game
1W
0D
0L
Ultra-Symmetrical Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Indian Formation
1 game
1W
0D
0L
Queen's Pawn Game 5 games 1W 2D 2L
Symmetrical Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Barry Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Chigorin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 5 games 2W 1D 2L
Sicilian Invitation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 4 games 4W 0D 0L
Advance Variation 2 games 2W 0D 0L
Botvinnik-Carls Defense
2 games
2W
0D
0L
Breyer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
(unspecified)
3 games
3W
0D
0L
Queen's Gambit Declined 3 games 3W 0D 0L
Three Knights Variation 3 games 3W 0D 0L
(unspecified)
3 games
3W
0D
0L
Nimzo-Larsen Attack 3 games 1W 1D 1L
English Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 1D 0L
Classical Variation 1 game 0W 1D 0L
Berlin Variation, Pirc Variation
1 game
0W
1D
0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tartakower Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 2 games 1W 0D 1L
Mieses Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Ruy Lopez 2 games 2W 0D 0L
Open 1 game 1W 0D 0L
Classical Defense
1 game
1W
0D
0L
Morphy Defense 1 game 1W 0D 0L
Schliemann Defense Deferred
1 game
1W
0D
0L
Italian Game 2 games 1W 1D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
Giuoco Pianissimo 1 game 0W 1D 0L
Normal
1 game
0W
1D
0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Original Defense
1 game
0W
1D
0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
Symmetrical Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Euwe Variation
1 game
0W
0D
1L
Slav Defense 1 game 0W 0D 0L
Quiet Variation 1 game 0W 0D 0L
Schallopp Defense
1 game
0W
0D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Grünfeld Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Orangutan 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Hastings Defense, Main Line
1 game
1W
0D
0L
Blunders Top 4 of 790
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 276 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.30 | Round 3: Saavi Gauri - Kaustuv, Kundu | 3.1 | 2026.08.30 Saavi Gauri (531072658) (1628) | 1 | 98.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.28 | Round 8: Vinod Kumar Sharma - Kaustuv, Kundu | 8.1 | 2026.08.28 Vinod Kumar Sharma (5013518) (2101) | ½ | 97.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.28 | Round 7: Kaustuv, Kundu - Govind, Kumar | 7.1 | 2026.08.28 Govind, Kumar (5029597) (1805) | 1 | 92.40% | 1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 | |
| 2026.08.28 | Round 6: Kaustuv, Kundu - Mishra Kamad | 6.1 | 2026.08.28 Mishra Kamad (46616705) (1952) | 1 | 98.40% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.08.28 | Round 5: Tanishk Kumar - Kaustuv, Kundu | 5.1 | 2026.08.28 Tanishk Kumar (33415471) (1936) | 1 | 91.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.28 | Round 4: Kaustuv, Kundu - Yash Singh | 4.1 | 2026.08.28 Yash Singh (531003869) (1764) | 1 | 95.90% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.08.28 | Round 2: Kaustuv, Kundu - Dibendu Das | 2.1 | 2026.08.28 Dibendu Das (564007928) (1429) | 1 | 98.30% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 | |
| 2026.08.28 | Round 1: Arti Pawle - Kaustuv, Kundu | 1.1 | 2026.08.28 Arti Pawle (88130444) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | |
| 2026.06.18 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 9.12 | 2026.06.18 Panesar Vedant (35033018) (2448) | 0 | 89.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.17 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 8.12 | 2026.06.17 Borgaonkar Akshay (25639110) (2380) | ½ | 95.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.16 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 7.17 | 2026.06.16 Daaevik Wadhawan (45015724) (2356) | 1 | 96.00% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2026.06.15 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 6.18 | 2026.06.15 Omelja, Artem (14119846) (2397) | ½ | 97.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.14 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 5.22 | 2026.06.14 Sobh, Amrou (10601252) (1888) | 1 | 95.10% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2026.06.12 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 3.6 | 2026.06.12 Ayush Sharma (45010943) (2440) | 0 | 88.80% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 | |
| 2026.06.11 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 2.7 | 2026.06.11 Soham Kamotra (46647490) (2405) | ½ | 88.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.06.10 | 360 ONE MASTERS CHESS TOURNAMENT 2026 | 1.16 | 2026.06.10 Gorovets, Andrey (13504037) (2427) | 1 | 95.60% | 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 | |
| 2026.05.30 | Round 10: Kaustuv, Kundu - Harsh Suresh | 10.11 | 2026.05.30 Harsh Suresh (45018464) (2435) | ½ | 93.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2026.05.28 | Round 8: Sriram Adarsh Uppala - Kaustuv, Kundu | 8.7 | 2026.05.28 Sriram Adarsh Uppala (33319782) (2465) | 0 | 87.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.05.27 | Round 7: Kaustuv, Kundu - Sethuraman, S.P. | 7.7 | 2026.05.27 Sethuraman, S.P. (5021596) (2551) | ½ | 96.00% | 1. Nf3 g6 2. e4 Bg7 3. d4 d6 | |
| 2026.05.27 | Round 6: Ayush Sharma - Kaustuv, Kundu | 6.11 | 2026.05.27 Ayush Sharma (45010943) (2427) | 1 | 95.90% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.05.26 | Round 5: Kaustuv, Kundu - Aleksandrov, Aleksej | 5.9 | 2026.05.26 Aleksandrov, Aleksej (13500139) (2433) | ½ | 97.50% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2026.05.25 | Round 4: Chanda, Sandipan - Kaustuv, Kundu | 4.13 | 2026.05.25 Chanda, Sandipan (5004225) (2484) | 1 | 95.50% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 | |
| 2026.03.13 | Round 9: Kaustuv, Kundu - Mitrabha, Guha | 9.7 | 2026.03.13 Mitrabha, Guha (5057000) (2533) | 0 | 79.30% | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 | |
| 2026.03.13 | Round 5: Karthikeyan, Murali - Kaustuv, Kundu | 5.2 | 2026.03.13 Karthikeyan, Murali (5074452) (2521) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 | |
| 2026.03.13 | Round 4: Kaustuv, Kundu - Arjun Kalyan | 4.4 | 2026.03.13 Arjun Kalyan (35018701) (2454) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.03.13 | Round 3: Iniyan, Pa - Kaustuv, Kundu | 3.6 | 2026.03.13 Iniyan, Pa (25002767) (2447) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.03.12 | Round 9: Kaustuv, Kundu - Hari Madhavan N B | 9.3 | 2026.03.12 Hari Madhavan N B (25054309) (2312) | 0 | 87.40% | 1. c4 e6 2. g3 d5 3. Bg2 d4 | |
| 2026.03.12 | Round 8: Kaustuv, Kundu - Kshatriya Nitin Vekhande | 8.7 | 2026.03.12 Kshatriya Nitin Vekhande (45075530) (2051) | 1 | 94.50% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.03.12 | Round 7: Dhulipalla Bala Chandra Prasad - Kaustuv, Kundu | 7.7 | 2026.03.12 Dhulipalla Bala Chandra Prasad (25005812) (2380) | ½ | 87.20% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 | |
| 2026.03.12 | Round 6: Kaustuv, Kundu - Arjun Kalyan | 6.5 | 2026.03.12 Arjun Kalyan (35018701) (2393) | ½ | 96.00% | 1. c4 e6 2. g3 d5 3. Bg2 d4 | |
| 2026.03.11 | Round 5: Aaryan Varshney - Kaustuv, Kundu | 5.8 | 2026.03.11 Aaryan Varshney (45048975) (2319) | 1 | 93.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.03.10 | Round 4: Kaustuv, Kundu - Puranik, Abhimanyu | 4.1 | 2026.03.10 Puranik, Abhimanyu (5061245) (2539) | ½ | 98.20% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.01.26 | Festival Caissa – Sceptre Rapid FIDE Rating Chess Tournament | 9.7 | 2026.01.26 Sammed Jaykumar, Shete (5073421) (2220) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.01.26 | Festival Caissa – Sceptre Rapid FIDE Rating Chess Tournament | 8.4 | 2026.01.26 Pranav Anand (46626786) (2606) | 0 | - | 1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 | |
| 2026.01.26 | Festival Caissa – Sceptre Rapid FIDE Rating Chess Tournament | 7.8 | 2026.01.26 Aakash Sharadchandra, Dalvi (25033220) (2375) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.01.25 | Festival Caissa – Chalice Rapid FIDE Rating Chess Tournament | 5.7 | 2026.01.25 Harikrishnan.A.Ra (5081483) (2531) | 0 | - | 1. Nf3 c5 2. g3 Nc6 3. c4 g6 | |
| 2026.01.25 | Festival Caissa – Chalice Rapid FIDE Rating Chess Tournament | 4.3 | 2026.01.25 Pranav Anand (46626786) (2606) | ½ | - | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.01.24 | Festival Caissa – Crown Rapid FIDE Rating Chess Tournament | 6.6 | 2026.01.24 Dhulipalla Bala Chandra Prasad (25005812) (2431) | 0 | - | 1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 | |
| 2026.01.24 | Festival Caissa – Crown Rapid FIDE Rating Chess Tournament | 5.6 | 2026.01.24 Barath Kalyan M (25016555) (2175) | ½ | - | 1. b3 c5 2. Bb2 Nc6 3. Nf3 d6 | |
| 2026.01.24 | Festival Caissa – Crown Rapid FIDE Rating Chess Tournament | 4.10 | 2026.01.24 Matta, Vinay Kumar (5016649) (2080) | 1 | - | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.11.26 | Round 9: Boricha Yohan - Kaustuv, Kundu | 9.9 | 2025.11.26 Boricha Yohan (46672923) (1989) | 1 | 97.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.11.25 | Round 8: Kaustuv, Kundu - Zhong, Kangmin | 8.6 | 2025.11.25 Zhong, Kangmin (8618887) (2283) | 0 | 86.70% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.11.24 | Round 7: Goriachkina, Oksana - Kaustuv, Kundu | 7.8 | 2025.11.24 Goriachkina, Oksana (34203214) (2127) | 1 | 97.80% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2025.11.23 | Round 6: Kaustuv, Kundu - Choubey Saurabh | 6.10 | 2025.11.23 Choubey Saurabh (46666362) (2047) | 1 | 67.10% | 1. c4 c5 2. Nf3 g6 3. e4 Bg7 | |
| 2025.11.23 | Round 5: Kaustuv, Kundu - Alizada, Pasham | 5.7 | 2025.11.23 Alizada, Pasham (13424491) (2208) | 0 | 85.60% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2025.11.22 | Round 7: Guliyev, Yusif - Kaustuv, Kundu | 7.21 | 2025.11.22 Guliyev, Yusif Rauf (13477935) (1651) | 1 | 99.00% | 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 | |
| 2025.11.22 | Round 6: Kaustuv, Kundu - Baghishov, Anar | 6.12 | 2025.11.22 Baghishov, Anar (13402838) (1893) | 0 | 63.70% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.22 | Round 5: Shaurya Chaudhary - Kaustuv, Kundu | 5.5 | 2025.11.22 Shaurya Chaudhary (88123570) (1970) | 0 | 84.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.11.22 | Round 4: Kaustuv, Kundu - Gong, Sunle | 4.5 | 2025.11.22 Gong, Sunle (8620229) (2102) | 0 | 85.70% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.11.22 | Round 3: Fatullayev, Emil - Kaustuv, Kundu | 3.5 | 2025.11.22 Fatullayev, Emil (13402404) | 1 | 97.00% | 1. d4 Nf6 2. e3 g6 3. b3 Bg7 | |
| 2025.11.22 | Round 2: Kaustuv, Kundu - Gulumov, Muthat | 2.6 | 2025.11.22 Gulumov, Muthat (13426095) (1911) | 1 | 94.60% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2025.11.22 | Round 1: Nasibli, Amin - Kaustuv, Kundu | 1.6 | 2025.11.22 Nasibli, Amin (13464388) | 1 | 90.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.11.22 | Round 4: Sangma, Rahul - Kaustuv, Kundu | 4.8 | 2025.11.22 Sangma, Rahul (5013615) (2136) | 1 | 96.40% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 | |
| 2025.11.21 | Round 3: Kaustuv, Kundu - Masoumi, Sahar | 3.13 | 2025.11.21 Masoumi, Sahar (22537279) (2049) | 1 | 94.60% | 1. Nf3 d5 2. c4 d4 3. b4 c5 | |
| 2025.11.21 | Round 2: Rzayev, Askar Aliakbar - Kaustuv, Kundu | 2.10 | 2025.11.21 Rzayev, Askar Aliakbar (13405039) (2072) | 0 | 92.40% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2025.11.20 | Round 1: Kaustuv, Kundu - Imani, Adrina | 1.12 | 2025.11.20 Imani, Adrina (42528070) (2001) | 1 | 95.50% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.11.17 | Round 9: Kaustuv, Kundu - Rustamov, Rustam | 9.11 | 2025.11.17 Rustamov, Rustam (13440110) (2314) | ½ | 93.20% | 1. Nf3 Nf6 2. c4 e6 3. b3 d5 | |
| 2025.11.16 | Round 9: Masoumi, Sahar - Kaustuv, Kundu | 9.15 | 2025.11.16 Masoumi, Sahar (22537279) (1933) | 1 | 94.40% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2025.11.16 | Round 8: Kaustuv, Kundu - Mammadov, Fuad | 8.21 | 2025.11.16 Mammadov, Fuad (13438549) (1813) | 1 | 90.60% | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2025.11.16 | Round 7: Mursalzade, Javad - Kaustuv, Kundu | 7.12 | 2025.11.16 Mursalzade, Javad (13436597) (1901) | 0 | 87.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.16 | Round 6: Kaustuv, Kundu - Mohamadi, Niyousha | 6.18 | 2025.11.16 Mohamadi, Niyousha (22546456) (1887) | 1 | 92.70% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2025.11.16 | Round 5: Gurbanov, Huseyn - Kaustuv, Kundu | 5.10 | 2025.11.16 Gurbanov, Huseyn (13426001) (1917) | 0 | 58.30% | 1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 | |
| 2025.11.16 | Round 4: Kaustuv, Kundu - Davudov, Tunar | 4.7 | 2025.11.16 Davudov, Tunar (13422316) (2164) | 0 | 77.80% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.11.16 | Round 3: Imani, Adrina - Kaustuv, Kundu | 3.9 | 2025.11.16 Imani, Adrina (42528070) (1942) | 1 | 83.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.16 | Round 2: Kaustuv, Kundu - Mammadzada, Tural | 2.11 | 2025.11.16 Mammadzada, Tural (13411012) (1759) | 1 | 97.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2025.11.16 | Round 1: Ibrahimov, Mazahir - Kaustuv, Kundu | 1.12 | 2025.11.16 Ibrahimov, Mazahir (13446479) (1561) | 1 | 92.40% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.11.16 | Round 8: Sanikidze, Tornike - Kaustuv, Kundu | 8.10 | 2025.11.16 Sanikidze, Tornike (13602608) (2411) | ½ | 91.10% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2025.11.15 | Round 7: Yonal, Timur - Kaustuv, Kundu | 7.9 | 2025.11.15 Yonal, Timur (44115725) (2076) | 1 | 94.10% | 1. Nf3 c5 2. e3 Nf6 3. c4 g6 | |
| 2025.11.15 | Round 6: Kaustuv, Kundu - Rzayev, Askar Aliakbar | 6.3 | 2025.11.15 Rzayev, Askar Aliakbar (13405039) (2100) | 0 | 88.50% | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 | |
| 2025.11.15 | Round 5: Kaustuv, Kundu - Noy, Eyal | 5.5 | 2025.11.15 Noy, Eyal (2821117) (2182) | ½ | 88.50% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.11.15 | Round 4: Mehtiyev, Elnur - Kaustuv, Kundu | 4.8 | 2025.11.15 Mehtiyev, Elnur (13407341) (1989) | 1 | 96.20% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2025.11.15 | Round 3: Kaustuv, Kundu - Boricha Yohan | 3.15 | 2025.11.15 Boricha Yohan (46672923) (1930) | 1 | 84.90% | 1. Nf3 d5 2. g3 e6 3. c4 Nf6 | |
| 2025.11.15 | Round 2: Shreyas - Kaustuv, Kundu | 2.3 | 2025.11.15 Shreyas Das (33367469) (1883) | ½ | 92.90% | 1. d4 Nf6 2. Nf3 d5 3. g3 g6 | |
| 2025.11.15 | Round 1: Kaustuv, Kundu - Ahmadli, Mehriban | 1.3 | 2025.11.15 Ahmadli, Mehriban (13451502) (1556) | 1 | 96.60% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.11.15 | Round 7: Kaustuv, Kundu - Aizenberg, Benny | 7.9 | 2025.11.15 Aizenberg, Benny (2821125) (2444) | ½ | 98.10% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 | |
| 2025.11.14 | Round 6: Mayank Chakraborty - Kaustuv, Kundu | 6.8 | 2025.11.14 Mayank Chakraborty (25659766) (2454) | ½ | 92.40% | 1. Nf3 Nf6 2. g3 c5 3. c4 b6 | |
| 2025.11.14 | Round 5: Kaustuv, Kundu - Alekseev, Evgeny | 5.6 | 2025.11.14 Alekseev, Evgeny (4138147) (2508) | ½ | 93.40% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 | |
| 2025.11.13 | Round 4: Baghirov, Mahammad - Kaustuv, Kundu | 4.14 | 2025.11.13 Baghirov, Mahammad (13450255) (2015) | 1 | 95.90% | 1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 | |
| 2025.11.12 | Round 3: Kaustuv, Kundu - Matyakubov, Miraziz | 3.17 | 2025.11.12 Matyakubov, Miraziz (14215772) (2095) | 1 | 94.80% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.11.12 | Round 2: Allahverdi, Zahra - Kaustuv, Kundu | 2.15 | 2025.11.12 Allahverdi, Zahra (13463594) (1850) | 0 | 86.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.11 | Round 1: Kaustuv, Kundu - Shaurya Chaudhary | 1.18 | 2025.11.11 Shaurya Chaudhary (88123570) (2044) | 1 | 93.20% | 1. Nf3 d5 2. c4 d4 3. b4 c5 | |
| 2025.09.06 | Round 6: Kaustuv, Kundu - Jubin Jimmy | 6.7 | 2025.09.06 Jubin Jimmy (46686614) (2432) | 1 | - | 1. d4 d5 2. c4 c6 3. g3 Nf6 | |
| 2025.09.06 | Round 5: Kaustuv, Kundu - Swayams, Mishra | 5.9 | 2025.09.06 Swayams, Mishra (5028183) (2433) | 1 | - | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 | |
| 2025.09.06 | Round 4: Goutham Krishna H - Kaustuv, Kundu | 4.9 | 2025.09.06 Goutham Krishna H (25983504) (2373) | 0 | - | 1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 | |
| 2025.09.06 | Round 3: Kaustuv, Kundu - Vrashank Chouhan | 3.9 | 2025.09.06 Vrashank Chouhan (25944240) (1934) | 1 | - | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | |
| 2025.09.06 | Round 2: Deepan Chakkravarthy J. - Kaustuv, Kundu | 2.5 | 2025.09.06 Deepan Chakkravarthy J. (5011132) (2311) | 0 | - | 1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 | |
| 2025.09.06 | Round 1: Kaustuv, Kundu - Arul Anandh S P K | 1.1 | 2025.09.06 Arul Anandh S P K (45086931) (1970) | ½ | - | 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 | |
| 2025.05.02 | Round 9: Mohammad Abul Hashem, Kohen - Kaustuv, Kundu | 9.3 | 2025.05.02 Mohammad Abul Hashem, Kohen (10250190) (1736) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.05.01 | Round 8: Kaustuv, Kundu - Ayas, Abdulla Khajir Bin | 8.3 | 2025.05.01 Ayas, Abdulla Khajir Bin (10294899) (1969) | 1 | 97.60% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 | |
| 2025.04.30 | Round 7: Mohammad Sajid Bin, Zahid - Kaustuv, Kundu | 7.3 | 2025.04.30 Mohammad Sajid Bin, Zahid (10219790) (1932) | 1 | 90.60% | 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 | |
| 2025.04.29 | Round 6: Kaustuv, Kundu - Rubel, Hossen | 6.3 | 2025.04.29 Rubel, Hossen (10243046) (1937) | 0 | 86.80% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2025.04.28 | Round 5: Mohammed, Shaker Ullah - Kaustuv, Kundu | 5.3 | 2025.04.28 Mohammed, Shaker Ullah (10249150) (2086) | 1 | 89.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.27 | Round 4: Kaustuv, Kundu - Aaditya Dhingra | 4.3 | 2025.04.27 Aaditya Dhingra (25678191) (2390) | ½ | 98.10% | 1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 | |
| 2025.04.26 | Round 3: Ahmed, Sheikh Nasir - Kaustuv, Kundu | 3.3 | 2025.04.26 Ahmed, Sheikh Nasir (10200525) (2156) | 1 | 87.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.04.25 | Round 2: Abdul, Momin - Kaustuv, Kundu | 2.4 | 2025.04.25 Abdul, Momin (10203672) (2009) | 1 | 96.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.24 | Round 1: Mohammad Fahad, Rahman - Kaustuv, Kundu | 1.3 | 2025.04.24 Mohammad Fahad, Rahman (10207791) (2421) | ½ | 95.70% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.04.16 | Round 8: Kaustuv, Kundu - Aarav Sinha | 8.25 | 2025.04.16 Aarav Sinha (25674064) (2187) | 0 | - | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.04.15 | Round 7: Podolchenko, Evgeniy - Kaustuv, Kundu | 7.14 | 2025.04.15 Podolchenko, Evgeniy (13504134) (2307) | 0 | 93.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.04.13 | Round 6: Kaustuv, Kundu - Schekachikhin, Maksim | 6.7 | 2025.04.13 Schekachikhin, Maksim (24177830) (2370) | ½ | 99.00% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.04.13 | Round 5: Mehta Naitik R - Kaustuv, Kundu | 5.17 | 2025.04.13 Mehta Naitik R (35007319) (2227) | 1 | 98.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.12 | Round 4: Kaustuv, Kundu - Sanket Chakravarty | 4.8 | 2025.04.12 Sanket Chakravarty (25032038) (2317) | 0 | 89.10% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 | |
| 2025.04.11 | Round 3: Ram Aravind L N - Kaustuv, Kundu | 3.11 | 2025.04.11 Ram Aravind L N (25033760) (2245) | 1 | 88.70% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2025.04.11 | Round 2: Kaustuv, Kundu - Majumder Shrayan | 2.15 | 2025.04.11 Majumder Shrayan (45040419) (2111) | 1 | 97.90% | 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 | |
| 2025.04.10 | Round 1: Syed Abdul Khader - Kaustuv, Kundu | 1.17 | 2025.04.10 Syed Abdul Khader (33399263) (2019) | 1 | 96.30% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2025.03.31 | Round 9: Kaustuv, Kundu - Sparsh Khandelwal | 9.2 | 2025.03.31 Sparsh Khandelwal (35064312) (1964) | 1 | 96.60% | 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 | |
| 2025.03.30 | Round 8: Matta, Vinay Kumar - Kaustuv, Kundu | 8.1 | 2025.03.30 Matta, Vinay Kumar (5016649) (2054) | ½ | 92.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.03.30 | Round 7: Sanjeeban Mandal - Kaustuv, Kundu | 7.3 | 2025.03.30 Sanjeeban Mandal (25181440) (1887) | 1 | 91.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.03.29 | Round 6: Kaustuv, Kundu - Krishay Jain | 6.4 | 2025.03.29 Krishay Jain (25129597) (1757) | 1 | 93.00% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.03.29 | Round 5: Kaustuv, Kundu - Neelabhro Bandyopadhyay | 5.4 | 2025.03.29 Neelabhro Bandyopadhyay (33369623) (1886) | ½ | 88.30% | 1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 | |
| 2025.03.28 | Round 4: Soumma Chakraborty - Kaustuv, Kundu | 4.1 | 2025.03.28 Soumma Chakraborty (25078445) (1928) | ½ | 90.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.03.27 | Round 3: Kaustuv, Kundu - Saptarshi Talukdar | 3.1 | 2025.03.27 Saptarshi Talukdar (25919709) (1758) | 1 | 93.50% | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 | |
| 2025.03.27 | Round 2: Aniket Das - Kaustuv, Kundu | 2.1 | 2025.03.27 Aniket Das (48766526) (1596) | 1 | 91.20% | 1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 | |
| 2025.03.26 | Round 1: Kaustuv, Kundu - Jayandip Ghoshal | 1.1 | 2025.03.26 Jayandip Ghoshal (531079067) (1441) | 1 | 84.60% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.03.23 | Round 4: Kaustuv, Kundu - Laxman, R.R. | 4.6 | 2025.03.23 Laxman, R.R. (5005361) (2373) | ½ | - | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 | |
| 2025.03.22 | Round 11: Kaustuv, Kundu - Wagh Suyog | 11.8 | 2025.03.22 Wagh Suyog (25071688) (2277) | 1 | 91.90% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2025.03.22 | Round 10: Shah Mihir - Kaustuv, Kundu | 10.7 | 2025.03.22 Shah Mihir (46628878) (2025) | ½ | 96.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.03.22 | Round 9: Kaustuv, Kundu - Senthil Maran K | 9.9 | 2025.03.22 Senthil Maran K (25035681) (2152) | 1 | 92.40% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.03.21 | Round 8: Pranesh M - Kaustuv, Kundu | 8.2 | 2025.03.21 Pranesh M (35028600) (2508) | 0 | 88.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.03.21 | Round 7: Kaustuv, Kundu - Sanket Chakravarty | 7.7 | 2025.03.21 Sanket Chakravarty (25032038) (2199) | 1 | 96.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2025.03.21 | Round 6: Matta, Vinay Kumar - Kaustuv, Kundu | 6.9 | 2025.03.21 Matta, Vinay Kumar (5016649) (2042) | 1 | 85.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.03.21 | Round 5: Kaustuv, Kundu - Iniyan, Pa | 5.3 | 2025.03.21 Iniyan, Pa (25002767) (2447) | 0 | 87.60% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2025.03.20 | Round 4: Barath Kalyan M - Kaustuv, Kundu | 4.9 | 2025.03.20 Barath Kalyan M (25016555) (1968) | 1 | 98.00% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2025.02.23 | Round 7: Kaustuv, Kundu - Roy Chowdhury, Saptarshi | 7.4 | 2025.02.23 Roy Chowdhury, Saptarshi (5002974) (2328) | 0 | 88.90% | 1. Nf3 c5 2. c4 Nc6 3. g3 d6 | |
| 2025.02.23 | Round 6: Gusain, Himal - Kaustuv, Kundu | 6.3 | 2025.02.23 Gusain, Himal (5033861) (2189) | ½ | 95.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.02.23 | Round 5: Kaustuv, Kundu - Arnav Mahesh Koli | 5.3 | 2025.02.23 Arnav Mahesh Koli (25988620) (1962) | 1 | 94.80% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2025.02.23 | Round 4: Kadam Rishi R - Kaustuv, Kundu | 4.4 | 2025.02.23 Kadam Rishi R (46672753) (1871) | 1 | 95.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.01.19 | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | 10.18 | 2025.01.19 Saravana, Krishnan P. (5018382) (2244) | 1 | 88.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.17 | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | 8.16 | 2025.01.17 Sherla Prathamesh (25966987) (2191) | 1 | 92.70% | 1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.01.16 | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | 7.18 | 2025.01.16 Ratnakaran, K. (5005507) (2225) | ½ | 84.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2025.01.16 | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | 6.18 | 2025.01.16 Ram Aravind L N (25033760) (2249) | ½ | 88.70% | 1. Nf3 f5 2. d3 d6 3. e4 e5 | |
| 2025.01.13 | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | 4.19 | 2025.01.13 Mehta Naitik R (35007319) (2076) | ½ | 86.60% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 | |
| 2025.01.11 | Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025 | 1.18 | 2025.01.11 Mohit S (25995812) (2012) | 0 | 87.30% | 1. e4 c5 2. c3 e6 3. d4 d5 | |
| 2025.01.09 | 15th Chennai Open GM Event 2024 | 10.4 | 2025.01.09 Ajay Santhosh Parvathareddy (25998676) (2292) | * | 92.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.01.08 | 15th Chennai Open GM Event 2024 | 9.10 | 2025.01.08 Mahindrakar Indrajeet (35023721) (2098) | 1 | 92.00% | 1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 | |
| 2025.01.07 | 15th Chennai Open GM Event 2024 | 8.5 | 2025.01.07 Deepan Chakkravarthy J. (5011132) (2413) | 0 | 89.80% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.01.06 | 15th Chennai Open GM Event 2024 | 7.2 | 2025.01.06 Siddharth, Jagadeesh (5818320) (2515) | ½ | 98.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.01.05 | 15th Chennai Open GM Event 2024 | 6.3 | 2025.01.05 Das, Sayantan (5034426) (2434) | ½ | 90.20% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.01.05 | 15th Chennai Open GM Event 2024 | 5.4 | 2025.01.05 Varun, V (5039681) (2173) | 1 | 96.40% | 1. Nf3 c5 2. c4 Nc6 3. e3 Nf6 | |
| 2025.01.04 | 15th Chennai Open GM Event 2024 | 4.1 | 2025.01.04 Aronyak Ghosh (25072846) (2544) | ½ | 97.70% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.01.03 | 15th Chennai Open GM Event 2024 | 3.7 | 2025.01.03 Buscara, Sevan (650234) (2185) | 1 | 94.10% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 | |
| 2025.01.03 | 15th Chennai Open GM Event 2024 | 2.10 | 2025.01.03 Bhosale Shriraj (25034456) (2125) | 1 | 94.40% | 1. e4 c6 2. d3 d5 3. Nd2 e5 | |
| 2025.01.02 | 15th Chennai Open GM Event 2024 | 1.12 | 2025.01.02 Parab, Ram (25774166) (2064) | 1 | 96.00% | 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.10.27 | Round 9: Lokesh, N. - Kaustuv, Kundu | 9.4 | 2024.10.27 Lokesh, N. (5025044) (2232) | 1 | 97.70% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2024.10.27 | Round 8: Kaustuv, Kundu - Aditya Varun Gampa | 8.2 | 2024.10.27 Aditya Varun Gampa (45066183) (2194) | ½ | 94.20% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.10.27 | Round 7: Syed Anwar, Shazuli - Kaustuv, Kundu | 7.4 | 2024.10.27 Syed Anwar, Shazuli (5007046) (2113) | 1 | 91.50% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 | |
| 2024.10.27 | Round 6: Kaustuv, Kundu - Neelash Saha | 6.2 | 2024.10.27 Neelash Saha (5094160) (2467) | ½ | 97.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2024.10.27 | Round 5: Marthandan K U - Kaustuv, Kundu | 5.5 | 2024.10.27 Marthandan K U (25043870) (1982) | 1 | 95.30% | 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 | |
| 2024.10.27 | Round 4: Kaustuv, Kundu - Ahaz E U | 4.5 | 2024.10.27 Ahaz E U (33452911) (1954) | 1 | 97.80% | 1. Nf3 d5 2. e3 g6 3. c4 c6 | |
| 2024.10.27 | Round 3: Rashmika Maringanti - Kaustuv, Kundu | 3.5 | 2024.10.27 Rashmika Maringanti (25769723) (1639) | 1 | 78.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.10.27 | Round 2: Kaustuv, Kundu - Singh Shailender | 2.5 | 2024.10.27 Singh Shailender (35005731) (1470) | 1 | 98.00% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2024.10.27 | Round 1: Chinta Abhiram - Kaustuv, Kundu | 1.5 | 2024.10.27 Chinta Abhiram (33405921) (1462) | 1 | 87.30% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2024.10.27 | Round 1: Siddharth Pernati - Kaustuv, Kundu | 1.11 | 2024.10.27 Siddharth Pernati (88177394) (1518) | 1 | 96.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.10.26 | Round 9: Potluri Saye Srreezza - Kaustuv, Kundu | 9.8 | 2024.10.26 Potluri Saye Srreezza (25016938) (2041) | 0 | 81.40% | 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2024.10.26 | Round 8: Kaustuv, Kundu - Lakshmi Charan Naidu G | 8.6 | 2024.10.26 Lakshmi Charan Naidu G (25680617) (1974) | ½ | 81.90% | 1. Nf3 c5 2. c4 g6 3. g3 Bg7 | |
| 2024.10.26 | Round 7: Kushagra Mohan - Kaustuv, Kundu | 7.2 | 2024.10.26 Kushagra Mohan (25033638) (2417) | 0 | 79.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.10.26 | Round 6: Kaustuv, Kundu - Neelash Saha | 6.1 | 2024.10.26 Neelash Saha (5094160) (2467) | 1 | 95.80% | 1. Nf3 d5 2. e3 g6 3. c4 c6 | |
| 2024.10.26 | Round 5: Kolla Bhaavan - Kaustuv, Kundu | 5.7 | 2024.10.26 Kolla Bhaavan (25106821) (1914) | 1 | 88.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.10.26 | Round 4: Kaustuv, Kundu - Aniket Narayan Biswas | 4.10 | 2024.10.26 Aniket Narayan Biswas (25953133) (1802) | 1 | 94.10% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.10.26 | Round 3: Shankhadeep Maity - Kaustuv, Kundu | 3.11 | 2024.10.26 Shankhadeep Maity (25771345) (1824) | 1 | 94.30% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2024.10.26 | Round 2: Kaustuv, Kundu - Dhinesh K A | 2.11 | 2024.10.26 Dhinesh K A (25104357) (1614) | 1 | 98.50% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2024.10.26 | Round 9: Alekhya Mukhopadhyay - Kaustuv, Kundu | 9.2 | 2024.10.26 Alekhya Mukhopadhyay (25600826) (2179) | ½ | 96.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.10.25 | Round 8: Kaustuv, Kundu - Neelash Saha | 8.1 | 2024.10.25 Neelash Saha (5094160) (2467) | ½ | 98.40% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.10.25 | Round 7: Kaustuv, Kundu - Karan J P | 7.2 | 2024.10.25 Karan J P (25033603) (1983) | 1 | 95.40% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.10.24 | Round 6: Saravana, Krishnan P. - Kaustuv, Kundu | 6.2 | 2024.10.24 Saravana, Krishnan P. (5018382) (2260) | ½ | 97.30% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | |
| 2024.10.24 | Round 5: Kaustuv, Kundu - Gyana Sai Santhosh M | 5.2 | 2024.10.24 Gyana Sai Santhosh M (25611135) (2078) | 1 | 92.80% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.10.23 | Round 4: Raju, S - Kaustuv, Kundu | 4.2 | 2024.10.23 Raju, S (5043735) (1872) | 1 | 97.90% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 | |
| 2024.10.23 | Round 3: Kaustuv, Kundu - Saikat Nath | 3.2 | 2024.10.23 Saikat Nath (46667180) (1829) | 1 | 96.20% | 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 | |
| 2024.10.22 | Round 2: Himanshu, Moudgil - Kaustuv, Kundu | 2.2 | 2024.10.22 Himanshu, Moudgil (5034884) (1728) | 1 | 97.30% | 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2024.10.22 | Round 1: Kaustuv, Kundu - Kapadia Khanak | 1.2 | 2024.10.22 Kapadia Khanak (88112942) (1530) | 1 | 96.20% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 | |
| 2024.09.01 | Round 8: Kaustuv, Kundu - Soham Roy | 8.3 | 2024.09.01 Soham Roy (25183206) (1863) | 1 | 95.10% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.01 | Round 7: Rupam Mukherjee - Kaustuv, Kundu | 7.3 | 2024.09.01 Rupam Mukherjee (45065896) (1800) | * | 87.50% | 1. d4 d5 2. c4 Bf5 3. Nc3 e6 | |
| 2024.09.01 | Round 6: Ghosh, Diptayan - Kaustuv, Kundu | 6.1 | 2024.09.01 Ghosh, Diptayan (5045207) (2437) | 0 | 93.20% | 1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 | |
| 2024.08.31 | Round 5: Kaustuv, Kundu - Alka, Das | 5.3 | 2024.08.31 Alka, Das (5019478) (1868) | 1 | 95.30% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.08.31 | Round 4: Subhrajit Dey - Kaustuv, Kundu | 4.4 | 2024.08.31 Subhrajit Dey (25945238) (1753) | 1 | 97.70% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.08.31 | Round 3: Kaustuv, Kundu - Sagnik Dutta | 3.4 | 2024.08.31 Sagnik Dutta (33478821) (1720) | 1 | 95.30% | 1. Nf3 d5 2. e3 c5 3. b3 Bg4 | |
| 2024.08.31 | Round 2: Shreyas Ghosal - Kaustuv, Kundu | 2.4 | 2024.08.31 Shreyas Ghosal (25160761) | 0 | 87.10% | 1. Nf3 Nc6 2. d4 d5 3. e3 e6 | |
| 2024.08.23 | Round 9: Domalchuk-Jonasson, Aleksandr - Kaustuv, Kundu | 9.3 | 2024.08.23 Domalchuk-Jonasson, Aleksandr (14142805) (2366) | ½ | 96.20% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.08.22 | Round 8: Kaustuv, Kundu - Kalosha, Zhiulien Oleksii | 8.4 | 2024.08.22 Kalosha, Zhiulien Oleksii (14183706) (2262) | 1 | 96.40% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 | |
| 2024.08.21 | Round 7: Adithya A Chullikkad - Kaustuv, Kundu | 7.8 | 2024.08.21 Adithya A Chullikkad (45078734) (2111) | 1 | 98.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.08.20 | Round 6: Kaustuv, Kundu - Mammi, Samuele | 6.4 | 2024.08.20 Mammi, Samuele (2850538) (2181) | 0 | 87.50% | 1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 | |
| 2024.08.20 | Round 5: Mammi, Ottavio - Kaustuv, Kundu | 5.7 | 2024.08.20 Mammi, Ottavio (2852360) (2142) | 1 | 89.80% | 1. e4 c5 2. c4 Nc6 3. Nc3 g6 | |
| 2024.08.18 | Round 3: Vuelban, Virgilio - Kaustuv, Kundu | 3.6 | 2024.08.18 Vuelban, Virgilio (5201896) (2237) | 1 | 95.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.08.18 | Round 2: Kaustuv, Kundu - Meskenas, Paulius | 2.4 | 2024.08.18 Meskenas, Paulius (12809969) (2198) | ½ | 92.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.08.17 | Round 4: Kaustuv, Kundu - Schnaider, Ilan | 4.1 | 2024.08.17 Schnaider, Ilan (169013) (2377) | 0 | 91.00% | 1. c4 c6 2. Nf3 d5 3. g3 dxc4 | |
| 2024.08.17 | Round 1: Fetiveau, Arthur - Kaustuv, Kundu | 1.4 | 2024.08.17 Fetiveau, Arthur (20665679) (2087) | 1 | 96.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.08.15 | Round 9: Kaustuv, Kundu - Nazari, Arad | 9.5 | 2024.08.15 Nazari, Arad (12577324) (2382) | 1 | 97.40% | 1. Nf3 d5 2. e3 c5 3. b3 a6 | |
| 2024.08.14 | Round 8: Ortiz Verdezoto, Anahi - Kaustuv, Kundu | 8.10 | 2024.08.14 Ortiz Verdezoto, Anahi (3614581) (2205) | 1 | 90.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.08.13 | Round 7: Kaustuv, Kundu - Hercegovac, Neven | 7.16 | 2024.08.13 Hercegovac, Neven (2839135) (2278) | 1 | 97.00% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.08.12 | Round 6: Basso, Pier Luigi - Kaustuv, Kundu | 6.3 | 2024.08.12 Basso, Pier Luigi (866970) (2507) | 0 | 89.50% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.08.12 | Round 5: Kaustuv, Kundu - Rudzinska, Michalina | 5.16 | 2024.08.12 Rudzinska, Michalina (1172883) (2212) | 1 | 96.30% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.08.11 | Round 4: Cappelletto, Joshuaede - Kaustuv, Kundu | 4.16 | 2024.08.11 Cappelletto, Joshuaede (2824383) (2328) | ½ | 93.20% | 1. c4 g6 2. Nf3 Bg7 3. Nc3 c5 | |
| 2024.08.10 | Round 3: Kaustuv, Kundu - Zeneli, Klendi | 3.18 | 2024.08.10 Zeneli, Klendi (4706609) (2231) | 1 | 93.20% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2024.08.10 | Round 2: Shaik Sumer Arsh - Kaustuv, Kundu | 2.19 | 2024.08.10 Shaik Sumer Arsh (45020000) (2218) | ½ | 96.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.08.10 | Round 1: Kaustuv, Kundu - Shatil, Or | 1.21 | 2024.08.10 Shatil, Or (2842475) (2130) | 1 | 93.30% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 | |
| 2024.08.04 | Round 9: Jerez Perez, Alfonso - Kaustuv, Kundu | 9.4 | 2024.08.04 Jerez Perez, Alfonso (2204100) (2332) | 1 | 96.40% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.08.03 | Round 8: Kaustuv, Kundu - Rohith Krishna S | 8.2 | 2024.08.03 Rohith Krishna S (46617051) (2472) | ½ | 90.80% | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 | |
| 2024.08.02 | Round 7: Guilleux, Fabien - Kaustuv, Kundu | 7.1 | 2024.08.02 Guilleux, Fabien (657883) (2379) | ½ | 90.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2024.08.01 | Round 6: Kaustuv, Kundu - Arnaud, Aurelien | 6.3 | 2024.08.01 Arnaud, Aurelien (26091895) (2199) | 1 | 90.60% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.08.01 | Round 5: Mariette, Lucas - Kaustuv, Kundu | 5.4 | 2024.08.01 Mariette, Lucas (26056526) (2258) | ½ | 97.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.07.31 | Round 4: Kaustuv, Kundu - Mohammad Nubairshah Shaikh | 4.2 | 2024.07.31 Mohammad Nubairshah Shaikh (5053196) (2413) | ½ | 97.70% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.07.30 | Round 3: Longin-Boissinot, Emile - Kaustuv, Kundu | 3.4 | 2024.07.30 Longin-Boissinot, Emile (45172099) (1854) | 1 | 97.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.07.30 | Round 2: Kaustuv, Kundu - Auribault, Louis | 2.4 | 2024.07.30 Auribault, Louis (45196591) (2107) | 1 | 88.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 dxc4 | |
| 2024.07.21 | Round 2: Lagarde, Maxime - Kaustuv, Kundu | 2.5 | 2024.07.21 Lagarde, Maxime (662399) (2608) | 0 | 81.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.07.12 | Round 9: Kaustuv, Kundu - Cuartas, Jaime Alexander | 9.2 | 2024.07.12 Cuartas, Jaime Alexander (4401190) (2519) | ½ | 90.70% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 | |
| 2024.07.10 | Round 7: Kaustuv, Kundu - Bakshi, Rutuja | 7.2 | 2024.07.10 Bakshi, Rutuja (5016509) (2058) | 1 | 96.30% | 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 | |
| 2024.07.09 | Round 6: Kaustuv, Kundu - Diaz Perez, Michel Alejandro | 6.2 | 2024.07.09 Diaz Perez, Michel Alejandro (3517179) (2486) | 1 | 96.30% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.07.08 | Round 5: Talwalkar, Vedant - Kaustuv, Kundu | 5.5 | 2024.07.08 Talwalkar, Vedant (30962498) (2094) | 1 | 97.80% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.07.07 | Round 4: Kaustuv, Kundu - Deodhar,Vrushali Umesh | 4.10 | 2024.07.07 Deodhar,Vrushali Umesh (5076030) (2115) | 1 | 94.00% | 1. Nf3 d5 2. e3 c6 3. c4 Nf6 | |
| 2024.07.06 | Round 8: Solodovnichenko, Yuri - Kaustuv, Kundu | 8.1 | 2024.07.06 Solodovnichenko, Yuri (14104369) (2481) | ½ | 99.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.06 | Round 3: Vedant Rupeshbhai Varasada - Kaustuv, Kundu | 3.5 | 2024.07.06 Vedant Rupeshbhai Varasada (25156527) (1954) | 0 | 79.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.06 | Round 2: Kaustuv, Kundu - Kao, Jamison Edrich | 2.7 | 2024.07.06 Kao, Jamison Edrich (6007937) (2124) | 1 | 93.70% | 1. c4 e5 2. g3 d6 3. Bg2 f5 | |
| 2024.07.06 | Round 1: Najar Arrieta, Oriol - Kaustuv, Kundu | 1.9 | 2024.07.06 Najar Arrieta, Oriol (54587603) (2076) | 1 | 93.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.06.29 | Round 5: Utsab Chatterjee - Kaustuv, Kundu | 5.2 | 2024.06.29 Utsab Chatterjee (46609148) (2287) | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.06.28 | Round 4: Kaustuv, Kundu - Montes Molina, Ivan | 4.3 | 2024.06.28 Montes Molina, Ivan (54705193) (2133) | 1 | 97.80% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2024.06.27 | Round 3: Marabajan Navas, Saul - Kaustuv, Kundu | 3.4 | 2024.06.27 Marabajan Navas, Saul (54500400) (2066) | 1 | 98.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.06.26 | Round 2: Kaustuv, Kundu - Navajas Alvarez, Antoni | 2.4 | 2024.06.26 Navajas Alvarez, Antoni (24544221) (1966) | 1 | 89.00% | 1. Nf3 Nf6 2. c4 e6 3. g3 b6 | |
| 2024.06.26 | Round 1: Icart Pujol, Elies - Kaustuv, Kundu | 1.4 | 2024.06.26 Icart Pujol, Elies (54784336) (1855) | 1 | 97.40% | 1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.06.05 | Round 9: Kaustuv, Kundu - Shreyas Seshadri Nallore | 9.1 | 2024.06.05 Shreyas Seshadri Nallore (25683900) (2214) | ½ | 92.20% | 1. c4 Nf6 2. Nf3 e6 3. g3 Be7 | |
| 2024.06.05 | Round 8: Narciso Dublan, Marc - Kaustuv, Kundu | 8.1 | 2024.06.05 Narciso Dublan, Marc (2201500) (2432) | ½ | 96.80% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.06.05 | Round 7: Kaustuv, Kundu - Ayats Llobera, Gerard | 7.1 | 2024.06.05 Ayats Llobera, Gerard (32067607) (2466) | ½ | 99.00% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.06.05 | Round 6: Kaustuv, Kundu - Munoz, Miguel | 6.1 | 2024.06.05 Munoz, Miguel (3800229) (2364) | ½ | 92.60% | 1. d4 Nf6 2. c4 c5 3. d5 d6 | |
| 2024.04.16 | Round 9: Kaustuv, Kundu - Santu, Mondal | 2024.04.16 Santu, Mondal (5025354) (1983) | 1 | 89.60% | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 | ||
| 2024.04.15 | Round 8: Shahil Dey - Kaustuv, Kundu | 2024.04.15 Shahil Dey (35062352) (2332) | 1 | 97.30% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 | ||
| 2024.04.14 | Round 7: Shankhodip De - Kaustuv, Kundu | 2024.04.14 Shankhodip De (25600281) (1832) | 1 | 94.90% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | ||
| 2024.04.14 | Round 6: Kaustuv, Kundu - Arhashirsha Biswas | 2024.04.14 Arhashirsha Biswas (25770640) (1736) | 1 | 85.90% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | ||
| 2024.03.28 | Round 10: Kaustuv, Kundu - Srijon Saha | 2024.03.28 Srijon Saha (33442215) (1812) | 1 | 92.50% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | ||
| 2024.03.27 | Round 9: Kumar, Gaurav - Kaustuv, Kundu | 2024.03.27 Kumar, Gaurav (5085578) (2049) | 0 | 89.80% | 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 | ||
| 2024.03.27 | Round 8: Kaustuv, Kundu - Kishan Kumar | 2024.03.27 Kishan Kumar (25995650) (1867) | 1 | 96.50% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | ||
| 2024.03.26 | Round 7: Subhayan Kundu - Kaustuv, Kundu | 2024.03.26 Subhayan Kundu (5094801) (2353) | ½ | 83.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.26 | Round 6: Kaustuv, Kundu - Balkishan, A. | 2024.03.26 Balkishan, A. (5029520) (2108) | 1 | 98.30% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | ||
| 2024.03.25 | Round 5: Abhrojyoty Nath - Kaustuv, Kundu | 2024.03.25 Abhrojyoty Nath (25798014) (1845) | 1 | 97.20% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | ||
| 2024.03.24 | Round 4: Kaustuv, Kundu - Aahil Patra | 2024.03.24 Aahil Patra (33397970) (1758) | 1 | 94.40% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | ||
| 2024.03.24 | Round 3: Ramesh Parmar - Kaustuv, Kundu | 2024.03.24 Ramesh Parmar (88101088) (1690) | 1 | 94.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.03.23 | Round 2: Kaustuv, Kundu - Antarip Baruah | 2024.03.23 Antarip Baruah (25958569) (1544) | 1 | 97.80% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 | ||
| 2024.03.23 | Round 1: Pragyan Puzari - Kaustuv, Kundu | 2024.03.23 Pragyan Puzari (48713201) (1416) | 1 | 94.60% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| 2024.03.07 | Round 8: Kaustuv, Kundu - Raja Rithvik R | 2024.03.07 Raja Rithvik R (35007394) (2395) | 0 | 82.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | ||
| 2024.03.07 | Round 7: Ratnakaran, K. - Kaustuv, Kundu | 2024.03.07 Ratnakaran, K. (5005507) (2343) | 1 | 98.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2024.03.07 | Round 6: Sengupta, Deep - Kaustuv, Kundu | 2024.03.07 Sengupta, Deep (5008352) (2355) | 1 | 73.60% | 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.03.07 | Round 3: Kaustuv, Kundu - Karthik Venkataraman | 2024.03.07 Karthik Venkataraman (25006479) (2468) | 0 | 84.10% | 1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 | ||
| 2024.03.05 | National Rapid 2023-24 | 5.10 | 2024.03.05 Sammed Jaykumar, Shete (5073421) (2262) | 0 | 86.40% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.03.04 | National Rapid 2023-24 | 3.3 | 2024.03.04 Prraneeth Vuppala (46622373) (2416) | ½ | 87.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.01.24 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 8.30 | 2024.01.24 Rosh Jain (25789465) (2221) | ½ | 93.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.01.23 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 7.19 | 2024.01.23 Dere Pushkar (25040898) (2191) | 0 | 76.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2024.01.21 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 6.27 | 2024.01.21 Roy Chowdhury, Saptarshi (5002974) (2233) | 1 | 91.00% | 1. Nf3 c5 2. e4 d6 3. Bc4 Nf6 | |
| 2024.01.21 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 5.27 | 2024.01.21 Saurabh Anand (5094496) (2243) | ½ | 85.30% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2024.01.20 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 4.26 | 2024.01.20 Vignesh B (35051555) (2258) | ½ | 92.50% | 1. Nf3 g6 2. e4 c5 3. c3 d5 | |
| 2024.01.19 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 3.39 | 2024.01.19 John Veny Akkarakaran (46665773) (2112) | * | 99.20% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.01.18 | 1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'A') | 1.29 | 2024.01.18 Shadhursshaan R (45024138) (2058) | 0 | 86.40% | 1. Nf3 Nf6 2. c4 c5 3. b3 g6 | |
| 2023.07.21 | Open Internacional Sant Marti 2023 | 9.2 | 2023.07.21 Macovei, Andrei (2436) | ½ | 99.50% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2023.07.20 | Open Internacional Sant Marti 2023 | 8.6 | 2023.07.20 Dahale, Atul (5037794) (2150) | 1 | 94.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.07.19 | Open Internacional Sant Marti 2023 | 7.10 | 2023.07.19 Alvarez Calzadilla, Jose Avelino (3526151) (2364) | 1 | 94.90% | 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 | |
| 2023.07.17 | Open Internacional Sant Marti 2023 | 5.9 | 2023.07.17 Alcala Gonzalez, Cesar (24584878) (2329) | 0 | 83.10% | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 | |
| 2023.07.16 | Open Internacional Sant Marti 2023 | 4.2 | 2023.07.16 Berdayes Ason, Dylan Isidro (3516016) (2509) | ½ | 93.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.07.15 | Open internacional Sant Marti 2023 | 3.3 | 2023.07.15 Shyaamnikhil, P (2473) | ½ | 93.10% | 1. c4 e6 2. Nf3 d5 3. e3 dxc4 | |
| 2023.06.09 | 2nd Maharashtra Open | 11 | 2023.06.09 Manik, Mikulas (14900734) (2367) | ½ | 91.10% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2023.06.08 | Maharashtra Chess Festival | 10.10 | 2023.06.08 Kushagra, Mohan (2412) | 0 | 81.80% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2023.06.07 | Maharashtra Chess Festival | 9.14 | 2023.06.07 Barseghyan, Armen Ar. (13306707) (2373) | 1 | 88.80% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2023.06.06 | Maharashtra Chess Festival | 8.11 | 2023.06.06 Zakhartsov, Viacheslav V. (4115333) (2514) | * | 97.30% | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 | |
| 2023.06.05 | Maharashtra Chess Festival | 7.15 | 2023.06.05 Mirzoev, Azer (13400304) (2416) | ½ | 99.50% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2023.06.04 | Maharashtra Chess Festival | 5.10 | 2023.06.04 Szpar, Milosz (1184989) (2447) | 0 | 89.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2023.06.03 | Maharashtra Chess Festival | 4.8 | 2023.06.03 Rohith, Krishna S (2411) | ½ | 97.20% | 1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 | |
| Round 9: Himanshu Ranjan - Kaustuv, Kundu | 9.1 | Himanshu Ranjan (45072981) (1865) | 1 | 93.90% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | ||
| Round 8: Kaustuv, Kundu - Swain Ashirwad | 8.1 | Swain Ashirwad (25092022) (2049) | ½ | 98.50% | 1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 | ||
| Round 7: Wankhade Sanskruti - Kaustuv, Kundu | 7.1 | Wankhade Sanskruti (25063561) (1855) | 1 | 95.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| Round 6: Kaustuv, Kundu - Mrityunjay Kumar | 6.1 | Mrityunjay Kumar (45049882) (1928) | 1 | 96.60% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | ||
| Round 5: Shreyas - Kaustuv, Kundu | 5.1 | Shreyas Das (33367469) (1915) | 1 | 96.70% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | ||
| Round 4: Kaustuv, Kundu - Sanjay Ganesh Pandi | 4.1 | Sanjay Ganesh Pandi (25682873) (1854) | 1 | 93.90% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 | ||
| Round 3: Gajendra, Singh - Kaustuv, Kundu | 3.1 | Gajendra, Singh (5002923) (1780) | 1 | - | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | ||
| Round 2: Kaustuv, Kundu - Singh Ambesh Pratap | 2.2 | Singh Ambesh Pratap (25021362) (1703) | 1 | - | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 | ||
| Round 1: Dishant Bansal - Kaustuv, Kundu | 1.2 | Dishant Bansal (429095565) (1598) | 1 | - | 1. e4 c5 2. c3 Nf6 3. Bd3 Nc6 | ||
| 2024.01.30 | Round 4: Kundu Kaustuv - Jethro Dino Aquino | 2024.01.30 Jethro Dino Aquino (2166) | 0 | 69.60% | 1. c4 Nf6 2. Nf3 c5 3. b3 g6 | ||
| 2024.01.28 | Round 1: Advaith Vemula Vignesh - Kundu Kaustuv | 2024.01.28 Advaith Vemula Vignesh | 0 | 88.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.08.28 | Ronda 4: Sebastian Iermito - Kundu KAUSTUV | 2023.08.28 Sebastian IERMITO | 0 | 88.20% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | ||
| 2023.08.27 | Round 10: Pablo Ismael ACOSTA - Kundu KAUSTUV | 2023.08.27 Pablo Ismael ACOSTA | 0 | 90.40% | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 | ||
| 2023.08.25 | Round 8: Ingris RIVERA - Kundu KAUSTUV | 2023.08.25 Ingris RIVERA | 1 | 96.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.08.23 | Round 6: Kundu KAUSTUV - Liam VROLIJK | 2023.08.23 Liam VROLIJK | ½ | 97.70% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 |