Player profile
Sheehan, Ethan
Dossier
99 of 103 games analyzed.
Accuracy: 91.2%
Opened e4: 23/45Opened d4: 16/45Opened c4: 5/45Opened Nf3: 1/45
Castled kingside: 73Same-side castling: 67Did not castle: 10Castled queenside: 4Opposite-side castling: 3
Played in the center: 36Played on the queenside: 23Fianchettoed queenside: 15Played on the kingside: 14Fianchettoed kingside: 13
Initiated exchanges: 62Active pieces: 58Sacrificed material: 58Space advantage: 52Isolated pawn: 49Backward pawn: 42Kept the bishop pair: 37Missed tactics: 14Played gambits: 14Avoided exchanges: 13
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 47 games 16W 18D 13L
Queen's Gambit Declined 10 games 4W 4D 2L
Exchange Variation 5 games 2W 2D 1L
Positional Variation
4 games
1W
2D
1L
Reshevsky Variation
1 game
1W
0D
0L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Variation 1 game 0W 0D 1L
Quiet Variation
1 game
0W
0D
1L
Ragozin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Albin Countergambit 1 game 0W 1D 0L
Modern Line
1 game
0W
1D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 9 games 4W 3D 2L
Morphy Defense 5 games 3W 2D 0L
Anderssen Variation
4 games
2W
2D
0L
Cozio Defense
1 game
1W
0D
0L
Berlin Defense 3 games 1W 1D 1L
Anti-Berlin Variation
3 games
1W
1D
1L
Open Berlin Defense 1 game 0W 0D 1L
l'Hermet Variation
1 game
0W
0D
1L
Sicilian Defense 8 games 3W 3D 2L
Nyezhmetdinov-Rossolimo Attack 4 games 1W 2D 1L
(unspecified)
4 games
1W
2D
1L
Moscow Variation 4 games 2W 1D 1L
Main Line
3 games
2W
0D
1L
(unspecified)
1 game
0W
1D
0L
Four Knights Game 3 games 2W 1D 0L
Spanish Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Naroditsky Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 3 games 0W 3D 0L
Orthodox Variation 2 games 0W 2D 0L
Bayonet Attack
2 games
0W
2D
0L
Semi-Averbakh System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 2 games 0W 0D 2L
Exchange Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
English Opening 2 games 2W 0D 0L
Symmetrical Variation 2 games 2W 0D 0L
Rubinstein Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 1 game 0W 0D 1L
Benoni-Indian Defense 1 game 0W 0D 1L
Kingside Move Order
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tarrasch Defense 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Semi-Slav Defense 1 game 0W 1D 0L
Marshall Gambit 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Modern Exchange Variation
1 game
0W
0D
1L
Bogo-Indian Defense 1 game 0W 0D 1L
Wade-Smyslov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 44 games 14W 13D 17L
English Opening 8 games 1W 2D 5L
King's English Variation 3 games 1W 1D 1L
Four Knights Variation, Fianchetto Line
2 games
0W
1D
1L
(unspecified)
1 game
1W
0D
0L
Symmetrical Variation 2 games 0W 1D 1L
Rubinstein Variation
2 games
0W
1D
1L
Agincourt Defense 2 games 0W 0D 2L
Neo-Catalan Declined
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Anglo-Indian Defense 1 game 0W 0D 1L
King's Knight Variation
1 game
0W
0D
1L
Ruy Lopez 6 games 3W 2D 1L
Morphy Defense 6 games 3W 2D 1L
Modern Steinitz Defense
6 games
3W
2D
1L
Italian Game 5 games 2W 2D 1L
Classical Variation 3 games 1W 1D 1L
Giuoco Pianissimo
3 games
1W
1D
1L
Giuoco Pianissimo 1 game 0W 1D 0L
Italian Four Knights Variation
1 game
0W
1D
0L
Two Knights Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 5 games 2W 1D 2L
Najdorf Variation 3 games 2W 0D 1L
Adams Attack
1 game
0W
0D
1L
Opocensky Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Delayed Alapin Variation 1 game 0W 1D 0L
with d6
1 game
0W
1D
0L
Queen's Gambit Declined 4 games 1W 0D 3L
Barmen Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Janowski Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 3 games 2W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Spanish Variation 1 game 1W 0D 0L
Rubinstein Variation, Henneberger Variation
1 game
1W
0D
0L
Gunsberg Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 0W 1D 1L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Levitsky Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 2 games 1W 0D 1L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated Panov Attack 1 game 0W 0D 1L
Modern Variation
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Immediate Fianchetto
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Retreat Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense, with e3 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 1 game 1W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 1D 0L
Stoltz Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bishop's Opening 1 game 0W 1D 0L
Paulsen Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 357
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 103 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.07 | Round 9: Amburgy, Ryan - Sheehan, Ethan | 9.4 | 2026.09.07 Amburgy, Ryan (30924820) (2288) | 0 | 87.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.09.07 | Round 8: Sheehan, Ethan - Koustav Chatterjee | 8.3 | 2026.09.07 Koustav Chatterjee (25073060) (2481) | 1 | 93.50% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.09.07 | Round 7: Luger, Sam - Sheehan, Ethan | 7.3 | 2026.09.07 Luger, Sam (30985773) (2320) | ½ | 95.40% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 | |
| 2026.09.06 | Round 6: Sheehan, Ethan - Stremavicius, Titas | 6.4 | 2026.09.06 Stremavicius, Titas (12804444) (2554) | ½ | 97.20% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.09.05 | Round 5: Wang, Tianqi - Sheehan, Ethan | 5.2 | 2026.09.05 Wang, Tianqi (2063824) (2363) | ½ | 96.60% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2026.09.05 | Round 4: Sheehan, Ethan - Sethuraman, Sandeep | 4.5 | 2026.09.05 Sethuraman, Sandeep (30941091) (2464) | ½ | 97.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.09.04 | Round 3: Sheehan, Ethan - Schitco, Ivan | 3.3 | 2026.09.04 Schitco, Ivan (13905465) (2498) | ½ | 91.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.09.04 | Round 2: Altman, Joshua - Sheehan, Ethan | 2.5 | 2026.09.04 Altman, Joshua (426210) (2248) | ½ | 90.50% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.09.03 | Round 1: Sheehan, Ethan - Jiang, Andrew | 1.3 | 2026.09.03 Jiang, Andrew (30953510) (2294) | ½ | 83.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.05 | Round 9: Woodward, Andy - Sheehan, Ethan | 9.3 | 2026.07.05 Woodward, Andy (30953499) (2496) | ½ | 89.70% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | |
| 2026.07.05 | Round 8: Sheehan, Ethan - So, Wesley | 8.4 | 2026.07.05 So, Wesley (5202213) (2772) | 0 | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.05 | Round 7: Sevian, Samuel - Sheehan, Ethan | 7.2 | 2026.07.05 Sevian, Samuel (2040506) (2677) | 1 | 97.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.07.05 | Round 6: Sheehan, Ethan - Durarbayli, Vasif | 6.5 | 2026.07.05 Durarbayli, Vasif (13402935) (2590) | 1 | 86.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.05 | Round 4: Madaminov, Mukhiddin - Sheehan, Ethan | 4.5 | 2026.07.05 Madaminov, Mukhiddin (14210703) (2540) | 1 | 91.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.05 | Round 3: Sheehan, Ethan - Nakamura, Hikaru | 3.2 | 2026.07.05 Nakamura, Hikaru (2016192) (2838) | 1 | 96.50% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.07.05 | Round 2: Sindarov, Javokhir - Sheehan, Ethan | 2.4 | 2026.07.05 Sindarov, Javokhir (14205483) (2680) | 0 | 87.10% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.07.05 | Round 1: Sheehan, Ethan - Khanin, Semen | 1.3 | 2026.07.05 Khanin, Semen (4111990) (2456) | 1 | 96.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.04 | Round 11: Sheehan, Ethan - Ponomariov, Ruslan | 11.5 | 2026.07.04 Ponomariov, Ruslan (14103320) (2609) | 1 | 93.30% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.07.04 | Round 10: Bortnyk, Olexandr - Sheehan, Ethan | 10.9 | 2026.07.04 Bortnyk, Olexandr (14120828) (2708) | 1 | 93.70% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.07.04 | Round 9: Sheehan, Ethan - So, Wesley | 9.3 | 2026.07.04 So, Wesley (5202213) (2772) | 0 | 84.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.04 | Round 8: Oparin, Grigoriy - Sheehan, Ethan | 8.8 | 2026.07.04 Oparin, Grigoriy (24125890) (2670) | 1 | 89.30% | 1. c4 e5 2. g3 c6 3. d4 d6 | |
| 2026.07.04 | Round 5: Sindarov, Javokhir - Sheehan, Ethan | 5.11 | 2026.07.04 Sindarov, Javokhir (14205483) (2680) | ½ | 91.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.07.04 | Round 4: Sheehan, Ethan - Dominguez Perez, Leinier | 4.12 | 2026.07.04 Dominguez Perez, Leinier (3503240) (2591) | ½ | 97.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.04 | Round 3: Sheehan, Ethan - Suleymanli, Aydin | 3.10 | 2026.07.04 Suleymanli, Aydin (13413937) (2559) | 0 | 85.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.04 | Round 2: Liang, Awonder - Sheehan, Ethan | 2.7 | 2026.07.04 Liang, Awonder (2056437) (2588) | 1 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.07.03 | Round 6: So, Wesley - Sheehan, Ethan | 6.11 | 2026.07.03 So, Wesley (5202213) (2719) | 0 | 88.50% | 1. Nf3 Nf6 2. c4 e6 3. b3 d5 | |
| 2026.07.03 | Round 4: Sheehan, Ethan - Robson, Ray | 4.11 | 2026.07.03 Robson, Ray (2023970) (2637) | 0 | 91.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.07.03 | Round 2: Sheehan, Ethan - Aravindh, Chithambaram VR. | 2.6 | 2026.07.03 Aravindh, Chithambaram VR. (5072786) (2584) | 0 | 85.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2026.06.30 | Round 5: Sheehan, Ethan - Gelfand, Boris | 5.1 | 2026.06.30 Gelfand, Boris (2805677) (2592) | ½ | 97.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.05.17 | 2026 Dreamhack Atlanta Group B | 54.2 | 2026.05.17 Kobalia, Mikhail (4119150) (2534) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.05.16 | 2026 Dreamhack Atlanta Group B | 54.3 | 2026.05.16 Kobalia, Mikhail (4119150) (2534) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.16 | 2026 Dreamhack Atlanta Group B | 54.1 | 2026.05.16 Kobalia, Mikhail (4119150) (2534) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.16 | 2026 Dreamhack Atlanta Group B | 3.2 | 2026.05.16 Liang, Awonder (2056437) (2704) | ½ | 92.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.16 | 2026 Dreamhack Atlanta Group B | 3.1 | 2026.05.16 Liang, Awonder (2056437) (2704) | 0 | 80.80% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 | |
| 2026.05.16 | 2026 Dreamhack Atlanta Group B | 2.2 | 2026.05.16 Peatman, Carter (2096480) (2080) | 1 | 92.00% | 1. d4 d5 2. Bf4 c5 3. e3 cxd4 | |
| 2026.05.16 | 2026 Dreamhack Atlanta Group B | 2.1 | 2026.05.16 Peatman, Carter (2096480) (2080) | 1 | 90.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2025.11.30 | Round 9: Le, Tuan Minh - Sheehan, Ethan | 9.20 | 2025.11.30 Le, Tuan Minh (12401153) (2598) | 0 | 89.50% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.11.30 | Round 8: Sheehan, Ethan - Panchanathan, Magesh Chandran | 8.27 | 2025.11.30 Panchanathan, Magesh Chandran (5007429) (2451) | 1 | 95.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.27 | Round 3: Rodrigue-Lemieux, Shawn - Sheehan, Ethan | 3.27 | 2025.11.27 Rodrigue-Lemieux, Shawn (2620049) (2521) | 0 | 79.20% | 1. c4 e6 2. g3 d5 3. Bg2 d4 | |
| 2025.11.27 | Round 2: Sheehan, Ethan - Budisavljevic, Luka | 2.16 | 2025.11.27 Budisavljevic, Luka (960047) (2524) | ½ | 95.40% | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2025.07.13 | Round 9: Sheehan, Ethan - Cruz, Cristhian | 9.3 | 2025.07.13 Cruz, Cristhian (3801969) (2477) | 1 | 89.40% | 1. c4 e6 2. Nc3 d5 3. d4 Bb4 | |
| 2025.07.12 | Round 8: Nagy, Gabor - Sheehan, Ethan | 8.3 | 2025.07.12 Nagy, Gabor (737119) (2463) | 0 | 84.40% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.07.12 | Round 7: Sheehan, Ethan - Stearman, Josiah | 7.4 | 2025.07.12 Stearman, Josiah (2062496) (2451) | 0 | 89.40% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2025.07.11 | Round 6: Sun, Ryan - Sheehan, Ethan | 6.2 | 2025.07.11 Sun, Ryan (30965659) (2346) | 0 | 87.40% | 1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 | |
| 2025.07.10 | Round 5: Sheehan, Ethan - Katz, Alexander | 5.5 | 2025.07.10 Katz, Alexander (2039796) (2355) | 0 | 91.40% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 | |
| 2025.07.09 | Round 3: Gauri, Shankar - Sheehan, Ethan | 3.5 | 2025.07.09 Gauri, Shankar (5041350) (2371) | ½ | 87.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.07.09 | Round 2: Sheehan, Ethan - Kaplan, Avi Harrison | 2.2 | 2025.07.09 Kaplan, Avi Harrison (30934559) (2304) | 0 | 89.90% | 1. d4 Nf6 2. Nf3 c5 3. d5 e6 | |
| 2025.07.08 | Round 1: Plat, Vojtech - Sheehan, Ethan | 1.4 | 2025.07.08 Plat, Vojtech (325740) (2487) | ½ | 71.40% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.07.07 | Round 4: Lin, Bryan Enming - Sheehan, Ethan | 4.1 | 2025.07.07 Lin, Bryan Enming (30987121) (2302) | 0 | 84.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.31 | Round 9: Sheehan, Ethan - Gauri, Shankar | 9.1 | 2025.03.31 Gauri, Shankar (5041350) (2348) | 0 | 82.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.03.31 | Round 8: Stearman, Josiah - Sheehan, Ethan | 8.5 | 2025.03.31 Stearman, Josiah (2062496) (2441) | 1 | 97.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.30 | Round 7: Sheehan, Ethan - Paragua, Mark | 7.2 | 2025.03.30 Paragua, Mark (5201241) (2439) | 0 | 84.90% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 | |
| 2025.03.30 | Round 6: Raja Harshit - Sheehan, Ethan | 6.4 | 2025.03.30 Raja Harshit (5089000) (2474) | ½ | 98.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.29 | Round 5: Sheehan, Ethan - Lin, Bryan Enming | 5.3 | 2025.03.29 Lin, Bryan Enming (30987121) (2326) | ½ | 88.50% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2025.03.29 | Round 4: Putnam, Liam - Sheehan, Ethan | 4.3 | 2025.03.29 Putnam, Liam (30938279) (2411) | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.28 | Round 3: Sheehan, Ethan - Barbosa, Oliver | 3.4 | 2025.03.28 Barbosa, Oliver (5201640) (2425) | ½ | 94.10% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.03.28 | Round 2: Adewumi, Tanitoluwa - Sheehan, Ethan | 2.2 | 2025.03.28 Adewumi, Tanitoluwa (30966396) (2362) | 0 | 91.30% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2025.03.27 | Round 1: Sheehan, Ethan - Johnson, Donald | 1.5 | 2025.03.27 Johnson, Donald (30949122) (2326) | 1 | - | 1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 9 | 2025.02.16 Yildiz, Serdar Murat (44536780) (1889) | 1 | 94.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 8 | 2025.02.16 Piliposyan, Robert (13309978) (2382) | 0 | 84.60% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 7 | 2025.02.16 George, Kevin (10669515) (2257) | 1 | 98.00% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 6 | 2025.02.16 Tsaruk, Maksim (13511173) (2462) | ½ | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 5 | 2025.02.16 Kilic, Eray (44517173) (2453) | 1 | 97.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 4 | 2025.02.16 Weishaeutel, Moritz (12967300) (2301) | ½ | 90.70% | 1. d4 d5 2. c4 e5 3. dxe5 d4 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 3 | 2025.02.16 Arakelyan, Manvel (13317415) (2020) | 1 | 97.90% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 2 | 2025.02.16 Mayaud, Raphael (627151) (2163) | 1 | 82.70% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.02.16 | 2025 Champions Chess Tour Chessable Masters Qualifier | 1 | 2025.02.16 Nazario, Marc Christian (5202191) (2002) | 0 | 83.60% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.07.21 | Round 9: Sheehan, Ethan - Zeltsan, Joseph | 9.12 | 2024.07.21 Zeltsan, Joseph (30932980) (2401) | 1 | 92.10% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2024.07.20 | Round 7: Paragua, Mark - Sheehan, Ethan | 7.9 | 2024.07.20 Paragua, Mark (5201241) (2447) | 0 | 83.60% | 1. d4 d5 2. Bg5 f6 3. Bf4 c5 | |
| 2024.07.20 | Round 6: Sheehan, Ethan - Huston, Gus | 6.13 | 2024.07.20 Huston, Gus (30909090) (2395) | ½ | 98.00% | 1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 | |
| 2024.07.19 | Round 5: Sheehan, Ethan - Mirzoev, Azer | 5.11 | 2024.07.19 Mirzoev, Azer (13400304) (2445) | ½ | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.07.19 | Round 4: Barbosa, Oliver - Sheehan, Ethan | 4.6 | 2024.07.19 Barbosa, Oliver (5201640) (2482) | ½ | 87.50% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.07.18 | Round 3: Sheehan, Ethan - Schmakel, Sam | 3.10 | 2024.07.18 Schmakel, Sam (2039311) (2442) | ½ | 95.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.05.28 | Round 9: Sheehan, Ethan - Amburgy, Ryan | 2024.05.28 Amburgy, Ryan (30924820) (2245) | ½ | 98.70% | 1. c4 e6 2. Nc3 d5 3. d4 c6 | ||
| 2024.05.28 | Round 8: Belous, Vladimir - Sheehan, Ethan | 2024.05.28 Belous, Vladimir (4174003) (2505) | 0 | 97.60% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | ||
| 2024.05.27 | Round 7: Sheehan, Ethan - Kunka, Harshid | 2024.05.27 Kunka, Harshid (30922216) (2310) | ½ | 98.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.05.27 | Round 6: Chen, Ryo - Sheehan, Ethan | 2024.05.27 Chen, Ryo (7003072) (2342) | 0 | 89.70% | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 | ||
| 2024.05.26 | Round 5: Sheehan, Ethan - Sai Krishna G V | 2024.05.26 Sai Krishna G V (5028280) (2404) | ½ | 96.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.05.26 | Round 4: Shlyakhtenko, Robert - Sheehan, Ethan | 2024.05.26 Shlyakhtenko, Robert (30936934) (2397) | 0 | 84.30% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | ||
| 2024.05.25 | Round 3: Sheehan, Ethan - Dragun, Kamil | 2024.05.25 Dragun, Kamil (1134167) (2541) | ½ | 88.80% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2024.05.25 | Round 2: Melillo, Lucius - Sheehan, Ethan | 2024.05.25 Melillo, Lucius (30958245) (2297) | ½ | 93.80% | 1. e4 e5 2. Bc4 Nf6 3. d3 c6 | ||
| 2024.05.24 | Round 1: Vazquez, Guillermo - Sheehan, Ethan | 2024.05.24 Vazquez, Guillermo (3702308) (2571) | 0 | 87.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.11.06 | Round 9: Ethan Sheehan - P Michelle Catherina | 2023.11.06 P Michelle Catherina (2178) | 1 | 98.50% | 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 | ||
| 2023.11.06 | Round 8: Eugene Yanayt - Ethan Sheehan | 2023.11.06 Eugene Yanayt (2095) | 1 | 93.70% | 1. d4 Nf6 2. c4 e6 3. g3 c5 | ||
| 2023.11.05 | Round 7: Ethan Sheehan - Akeras Overlingas | 2023.11.05 Akeras Overlingas (2021) | 0 | 85.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2023.11.05 | Round 6: C.J. Arvind - Ethan Sheehan | 2023.11.05 C.J. Arvind (2108) | 1 | 91.60% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | ||
| 2023.11.04 | Round 5: Julio Becerra - Ethan Sheehan | 2023.11.04 Julio Becerra (2432) | ½ | 97.50% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2023.11.04 | Round 4: Ethan Sheehan - William Hernandez Gonzalez | 2023.11.04 William Hernandez Gonzalez (2487) | 0 | 93.30% | 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ | ||
| 2023.11.03 | Round 3: Jean Marco Cruz Mendez - Ethan Sheehan | 2023.11.03 Jean Marco Cruz Mendez (2279) | 1 | 95.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.11.03 | Round 2: Ethan Sheehan - Aadit Bhatia | 2023.11.03 Aadit Bhatia (25088955) (2080) | 1 | 98.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.11.03 | Round 1: Alder Escobar Forero - Ethan Sheehan | 2023.11.03 Alder Escobar Forero (2450) | 1 | 94.40% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | ||
| 2023.07.13 | Round 9 (15m): Ethan Sheehan - Nikola Mitkov | 2023.07.13 Nikola Mitkov | ½ | 92.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.07.13 | Round 8 (15m): James Chirilov - Ethan Sheehan | 2023.07.13 James Chirilov | 1 | 93.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.13 | Round 7: Ethan Sheehan - James Canty | 2023.07.13 James Canty | ½ | 84.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| 2023.07.12 | Round 6: Julio Becerra - Ethan Sheehan | 2023.07.12 Julio Becerra | 0 | 86.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| 2023.07.11 | Round 5: Ethan Sheehan - Gauri Shankar | 2023.07.11 Gauri Shankar | ½ | 97.00% | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 | ||
| 2023.07.11 | Round 4: Gus Huston - Ethan Sheehan | 2023.07.11 Gus Huston | ½ | 82.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.07.10 | Round 3: Ethan Sheehan - Nico Chasin | 2023.07.10 Nico Chasin | 1 | 94.70% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 | ||
| 2023.07.09 | Round 1: Ethan Sheehan - Yasser Quesada Perez | 2023.07.09 Yasser Quesada Perez | 0 | 84.50% | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | ||
| 2023.05.29 | 32nd Annual Chicago Open | 8 | 2023.05.29 Aryan Gutla | ½ | 96.60% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2023.05.28 | 32nd Annual Chicago Open | 7 | 2023.05.28 Brewington Hardaway | ½ | 95.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2023.05.26 | Round 1: Grzegorz Nasuta - Ethan Sheehan | 2023.05.26 Grzegorz Nasuta | ½ | 93.60% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2023.01.16 | Round 6: Joshua Sheng - Ethan Sheehan | 2023.01.16 Joshua Sheng | 1 | 92.50% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 |