Rapport-Jobava System 3. Bf4 g6
Also known as Jobava London
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Statistics from Lichess
717,690 games: White 48.3% / Draw 5.1% / Black 46.6%
| Next move | Games | White / Draw / BlackW / D / B |
|---|---|---|
| 363,235363K | ||
| 143,767144K | ||
| Queen's Pawn Game: Barry Attack | 66,73067K | |
| 61,88262K | ||
| 40,11940K | ||
| 16,00716K | ||
| 8,8068,806 | ||
| 7,4567,456 |
Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 4, 2026
Engine evaluation
+0.03 The position is about equal
Best play: 4. e3 Bg7 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 8. exd4 Nc6
Stockfish 19, depth 30, after the line's last move. Scores are in pawns, from White's side.
By rating
The stronger the players, the better this line does for Black: Black scores 46% under 1400, 49% at 2200 and up and 47% in master games (wins plus half the draws).
| Players | Games | White / Draw / BlackW / D / B |
|---|---|---|
| Under 1400 | 148K | |
| 1400–1799 | 281K | |
| 1800–2199 | 394K | |
| 2200 and up | 164K | |
| Masters, over the board | 1,315 |
Master games
- Carlsen, M. – Ding Liren
- Aronian, L. – Vachier Lagrave, M.
- Caruana, F. – Giri, A.
- Karjakin, S. – Giri, A.
- Aronian, L. – Nepomniachtchi, I.
Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 27, 2026
Overview
Rapport-Jobava System (ECO D01, Closed & Semi-Closed Games) is a variation of the Rapport-Jobava System, reached after 1. d4 d5 2. Nc3 Nf6 3. Bf4 g6 (3 moves).
In 717,690 rated Lichess games between players rated 1600 to 2500, White won 48.3%, Black 46.6% and 5.1% were drawn. White's most played move here is 4. e3, in 51% of those games.
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How to answer 3…g6
4. Nb5 scores best for White: 52.0%, with White winning 49.6% and Black 45.5% of 62K games. The most played, 4. e3, scores 51.2% in 363K games, and 4. Nf3 scores lowest: 48.5%. Stockfish's first choice is 4. e3.
Main answers: those played in at least 5% of these games. Score: White's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings
Popularity by year
This line is played more than four times as often as in 2016: 0.036% of Lichess games in 2025, up from 0.0081%.
Numbers by year
| Year | Share of games | Games |
|---|---|---|
| 2016 | 0.0081% | 2,902 |
| 2017 | 0.012% | 6,640 |
| 2018 | 0.015% | 11,503 |
| 2019 | 0.018% | 22,652 |
| 2020 | 0.024% | 70,039 |
| 2021 | 0.025% | 97,803 |
| 2022 | 0.027% | 99,934 |
| 2023 | 0.029% | 109,063 |
| 2024 | 0.032% | 115,331 |
| 2025 | 0.036% | 125,760 |
| 2026 (Jan–Apr) | 0.04% | 43,657 |
Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling
Transpositions
Cite this page
Caissa Codex. “Rapport-Jobava System (D01)”. Lichess data as of 4 Nov 2026. https://chesscodex.org/openings/rapport-jobava-system-3