Player profile
Gumbs, Jahnyiah
Dossier
6 of 6 games analyzed.
Accuracy: 75.4%
Opened d4: 1/2Opened g3: 1/2
Did not castle: 3Castled kingside: 3Same-side castling: 2Opposite-side castling: 1
Fianchettoed kingside: 5Played on the kingside: 4Fianchettoed queenside: 2Played on the queenside: 2
Missed tactics: 5Space advantage: 4Kept the bishop pair: 4Backward pawn: 4Active pieces: 4Sacrificed material: 4Isolated pawn: 3Initiated exchanges: 2Avoided exchanges: 1
Openings
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As White 2 games 0W 0D 2L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Hungarian Opening 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 4 games 1W 0D 3L
Modern Defense 2 games 0W 0D 2L
Standard Defense 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Alekhine Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Old Indian Defense 1 game 0W 0D 1L
Czech Variation 1 game 0W 0D 1L
with Nc3
1 game
0W
0D
1L
Blunders Top 4 of 72
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 6 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Open | 11.48 | 2026.09.27 Emile, Marco (6801013) | 0 | 85.70% | 1. d4 d5 2. Bf4 c6 3. e3 Bf5 | |
| 2026.09.26 | Olymp 2026 Open | 10.68 | 2026.09.26 Nasse Igor (241000633) (1512) | 1 | 51.70% | 1. e4 Nf6 2. Nc3 d6 3. Bc4 e6 | |
| 2026.09.25 | Olymp 2026 Open | 9.44 | 2026.09.25 Pillay, Harish (9800336) (1657) | 0 | 81.30% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.09.20 | Olymp 2026 Open | 5.52 | 2026.09.20 Gadeanang, Andrew (22400095) (1770) | 0 | 71.20% | 1. d4 Nf6 2. c4 d6 3. Nc3 c6 | |
| 2026.09.19 | Olymp 2026 Open | 4.56 | 2026.09.19 Koita, Saidou (22006095) (1707) | 0 | 83.40% | 1. g3 Nf6 2. Bg2 d5 3. Nf3 Bf5 | |
| 2026.09.18 | Olymp 2026 Open | 3.400 | 2026.09.18 Eyama Oye, Deogracias Asumu (22900683) | 0 | 79.10% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 |