Player profile
Jean-Pierre Mercier
Dossier
8 of 8 games analyzed.
Accuracy: 92%
Opened e4: 2/4Opened d4: 1/4Opened Nf3: 1/4
Castled kingside: 6Same-side castling: 5Did not castle: 1Opposite-side castling: 1Castled queenside: 1
Played in the center: 5Fianchettoed kingside: 2Played on the kingside: 2Played on the queenside: 2Fianchettoed queenside: 1
Initiated exchanges: 6Active pieces: 6Kept the bishop pair: 5Backward pawn: 5Sacrificed material: 5Space advantage: 3Avoided exchanges: 2Accepted short draws: 1Isolated pawn: 1Missed tactics: 1
Openings
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As White 4 games 3W 0D 1L
Queen's Pawn Game 1 game 1W 0D 0L
Zukertort Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alekhine Defense 1 game 1W 0D 0L
Scandinavian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Czech Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 4 games 2W 1D 1L
Sicilian Defense 1 game 0W 1D 0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind
1 game
0W
1D
0L
Benoni Defense 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Snake Variation
1 game
0W
0D
1L
Old Indian Defense 1 game 1W 0D 0L
Ukrainian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 20
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 8 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.16 | Round 9: Libens, Michel - Jean-Pierre Mercier | 9.3 | 2026.08.16 Libens, Michel (602779) (1974) | ½ | 90.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.15 | Round 8: Jean-Pierre Mercier - Roos, Jean-Luc | 8.3 | 2026.08.15 Roos, Jean-Luc (600601) (2226) | 1 | 90.90% | 1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 | |
| 2026.08.13 | Round 6: Maruejols, Claude - Jean-Pierre Mercier | 6.4 | 2026.08.13 Maruejols, Claude (611760) (1864) | 0 | 85.10% | 1. d4 c5 2. d5 Nf6 3. c4 e6 | |
| 2026.08.11 | Round 4: Spillane, Anthony - Jean-Pierre Mercier | 4.3 | 2026.08.11 Spillane, Anthony (45118310) (1947) | 1 | 97.70% | 1. d4 Nf6 2. c4 d6 3. Nc3 e5 | |
| 2026.08.10 | Round 3: Jean-Pierre Mercier - Dubois, Martine | 3.4 | 2026.08.10 Dubois, Martine (601926) (1861) | 1 | 95.50% | 1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 | |
| 2026.08.09 | Round 2: Simon, Christian - Jean-Pierre Mercier | 2.4 | 2026.08.09 Simon, Christian (688770) (1811) | 1 | 93.10% | 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 | |
| 2026.08.08 | Round 1: Jean-Pierre Mercier - Senay, Dominique | 1.4 | 2026.08.08 Senay, Dominique (20631901) (1714) | 1 | 96.30% | 1. e4 Nf6 2. Nc3 d5 3. e5 d4 | |
| 2026.08.07 | Round 5: Jean-Pierre Mercier - Louis Roos | 5.1 | 2026.08.07 Louis Roos | 0 | 86.80% | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 |