Player profile
Anustoop Biswas
Dossier
62 of 68 games analyzed.
Accuracy: 89.9%
Opened e4: 29/30Opened d4: 1/30
Castled kingside: 43Same-side castling: 39Did not castle: 12Castled queenside: 7Opposite-side castling: 4
Played in the center: 25Played on the kingside: 16Played on the queenside: 12Fianchettoed queenside: 7Fianchettoed kingside: 6
Active pieces: 46Initiated exchanges: 38Sacrificed material: 36Space advantage: 30Kept the bishop pair: 26Backward pawn: 26Isolated pawn: 21Missed tactics: 19Avoided exchanges: 14Played gambits: 8
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 32 games 16W 10D 6L
Sicilian Defense 17 games 8W 5D 4L
Grand Prix Attack 6 games 3W 0D 3L
(unspecified)
6 games
3W
0D
3L
Closed 5 games 4W 1D 0L
(unspecified)
4 games
4W
0D
0L
Korchnoi Defense
1 game
0W
1D
0L
Najdorf Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Chekhover Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Alapin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kupreichik Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scheveningen Variation 1 game 0W 0D 1L
Keres Attack
1 game
0W
0D
1L
Italian Game 4 games 1W 1D 2L
Scotch Gambit 3 games 1W 0D 2L
Anderssen Attack
3 games
1W
0D
2L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo
1 game
0W
1D
0L
French Defense 3 games 1W 2D 0L
Tarrasch Variation 2 games 0W 2D 0L
Open System, Euwe-Keres Line
2 games
0W
2D
0L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 3 games 2W 1D 0L
Classical Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Portuguese Gambit 1 game 1W 0D 0L
Elbow Variation
1 game
1W
0D
0L
Bishop's Opening 2 games 2W 0D 0L
Vienna Hybrid 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Tal Variation
1 game
1W
0D
0L
Trompowsky Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 36 games 14W 10D 10L
French Defense 10 games 5W 4D 1L
Tarrasch Variation 4 games 2W 2D 0L
Closed Variation, Main Line
2 games
1W
1D
0L
(unspecified)
1 game
1W
0D
0L
Chistyakov Defense
1 game
0W
1D
0L
Exchange Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Hecht-Reefschläger Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Paulsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 5 games 3W 1D 0L
London System 3 games 3W 0D 0L
(unspecified)
2 games
2W
0D
0L
with e6
1 game
1W
0D
0L
Colle System 2 games 0W 1D 0L
Anti-Colle
2 games
0W
1D
0L
Bogo-Indian Defense 3 games 1W 0D 2L
Retreat Variation 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Sicilian Defense 2 games 1W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
Caro-Kann Defense 2 games 1W 0D 1L
Advance Variation 1 game 0W 0D 1L
Tal Variation
1 game
0W
0D
1L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System, with e6 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Quiet Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Schliemann Defense Deferred
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Reversed Sicilian
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 0L
St. Petersburg Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
Petrov's Defense 1 game 0W 1D 0L
Damiano Variation 1 game 0W 1D 0L
Kholmov Gambit
1 game
0W
1D
0L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
London Defensive System
1 game
1W
0D
0L
Slav Defense 1 game 0W 0D 1L
Quiet Variation 1 game 0W 0D 1L
Schallopp Defense
1 game
0W
0D
1L
King's Indian Attack, with Bf5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 1D 0L
Harrwitz Attack 1 game 0W 1D 0L
Two Knights Defense, Blockade Line
1 game
0W
1D
0L
Blunders Top 4 of 250
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 68 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.04 | Round 9: Anustoop Biswas - Arijit Ghosh | 9.8 | 2026.10.04 Arijit Ghosh (45032289) (1732) | 1 | 95.90% | 1. e4 e6 2. d4 d5 3. Bd3 Nf6 | |
| 2026.10.03 | Round 8: Shreyan Dey - Anustoop Biswas | 8.9 | 2026.10.03 Shreyan Dey (88123243) (1803) | ½ | 91.50% | 1. d4 e6 2. Nc3 d5 3. Bf4 Bd6 | |
| 2026.10.03 | Round 7: Anustoop Biswas - Gagan Sahu | 7.4 | 2026.10.03 Gagan Sahu (33396183) (1979) | ½ | 82.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.02 | Round 6: Aryarav Das - Anustoop Biswas | 6.7 | 2026.10.02 Aryarav Das (88166910) (1784) | * | - | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2026.10.02 | Round 5: Anustoop Biswas - Rwitik Chakraborty | 5.2 | 2026.10.02 Rwitik Chakraborty (25612220) (1925) | 0 | 86.20% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2026.10.01 | Round 4: Malla, Nooka Raju - Anustoop Biswas | 4.3 | 2026.10.01 Malla, Nooka Raju (5040663) (1876) | 1 | 96.80% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.10.01 | Round 3: Anustoop Biswas - Krish Kumar Mall | 3.4 | 2026.10.01 Krish Kumar Mall (429064945) (1756) | 1 | 93.10% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2026.09.30 | Round 2: Anuraj Singha - Anustoop Biswas | 2.4 | 2026.09.30 Anuraj Singha (429096260) (1618) | 1 | 97.50% | 1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 | |
| 2026.09.30 | Round 1: Anustoop Biswas - Praarabdh Singh | 1.4 | 2026.09.30 Praarabdh Singh (429079390) (1445) | 1 | - | 1. e4 c5 2. Nc3 Nc6 3. f4 e5 | |
| 2026.08.29 | Round 9: Narciso Dublan, Marc - Anustoop Biswas | 9.25 | 2026.08.29 Narciso Dublan, Marc (2201500) (2383) | ½ | 93.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.25 | Round 5: Berdayes Ason, Dylan Isidro - Anustoop Biswas | 5.18 | 2026.08.25 Berdayes Ason, Dylan Isidro (3516016) (2463) | 0 | 85.20% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.08.24 | Round 4: Anustoop Biswas - Singh, Siddharth | 4.11 | 2026.08.24 Singh, Siddharth (39907023) (2418) | ½ | 93.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.08.23 | Round 3: Korley, Kassa - Anustoop Biswas | 3.18 | 2026.08.23 Korley, Kassa (2033801) (2416) | ½ | 95.00% | 1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 | |
| 2026.08.04 | Leca Chess Open 2026 | 7.11 | 2026.08.04 Alonso Garcia, Aaron (24521060) (2435) | 0 | 92.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.03 | Leca Chess Open 2026 | 6.27 | 2026.08.03 Areal, Maria Beatriz Moura (1949110) (1898) | 1 | 94.20% | 1. e4 c5 2. Nc3 g6 3. f4 Nc6 | |
| 2026.08.02 | Leca Chess Open 2026 | 5.28 | 2026.08.02 Frutuoso, Tiago (1966898) (2010) | ½ | 82.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nc6 | |
| 2026.08.01 | Leca Chess Open 2026 | 2.24 | 2026.08.01 Fernandes, Francisco Justo Santos (1966871) (1942) | ½ | 49.90% | 1. e4 c5 2. Nc3 e6 3. g3 d5 | |
| 2026.06.28 | Round 9: Vazquez Gonzalez, Jesus - Anustoop Biswas | 9.4 | 2026.06.28 Vazquez Gonzalez, Jesus (2210193) (2021) | 1 | 96.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.06.26 | Round 8: Anustoop Biswas - Lazaro Azcutia, Miguel | 8.2 | 2026.06.26 Lazaro Azcutia, Miguel (54538254) (2214) | 0 | 80.30% | 1. e4 e5 2. Bc4 Nf6 3. d4 exd4 | |
| 2026.06.26 | Round 7: Anustoop Biswas - Baumann, Kevin | 7.2 | 2026.06.26 Baumann, Kevin (16240170) (2232) | ½ | 95.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.23 | III Memorial Enrique Rojas Mengual - Ajedrez Tajamar 2026 | 4.1 | 2026.06.23 Perez Gonzalez, Jose Manuel (2229277) (2217) | 1 | 93.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.06.22 | Round 3: Luque Ibanes, Manuel - Anustoop Biswas | 3.6 | 2026.06.22 Luque Ibanes, Manuel (2230704) (1948) | 1 | 91.60% | 1. e4 e6 2. d3 d5 3. Qe2 Nf6 | |
| 2026.06.19 | Round 6: Arpan Das (Jr) - Anustoop Biswas | 6.1 | 2026.06.19 Arpan Das (Jr) (25077155) (2324) | ½ | 95.20% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.06.19 | Round 5: Roquero Redondo, Miguel - Anustoop Biswas | 5.1 | 2026.06.19 Roquero Redondo, Miguel (54503230) (2214) | ½ | 96.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.18 | 360 One Challengers Chess Tournament (Category B) | 9.5 | 2026.06.18 Madhvendra Pratap Sharma (25985663) (2373) | ½ | 91.90% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.06.17 | 360 One Challengers Chess Tournament (Category B) | 8.6 | 2026.06.17 Jagesia Daksh (25670956) (1997) | 1 | 91.50% | 1. c4 e5 2. Nc3 d6 3. g3 f5 | |
| 2026.06.16 | 360 One Challengers Chess Tournament (Category B) | 7.9 | 2026.06.16 Akhil Repalle (25998641) (1908) | 1 | 87.10% | 1. e4 c5 2. Nc3 d6 3. f4 g6 | |
| 2026.05.19 | Round 7: Subhayan Kundu - Anustoop Biswas | 7.1 | 2026.05.19 Subhayan Kundu (5094801) (2363) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nc6 | |
| 2026.05.18 | Round 6: Anustoop Biswas - Arpan, Das | 6.2 | 2026.05.18 Arpan, Das (5007208) (2022) | ½ | - | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2026.05.18 | Round 5: Arpan, Das - Anustoop Biswas | 5.5 | 2026.05.18 Arpan, Das (5007208) (2022) | * | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.18 | Round 5: Debanjan Sinha - Anustoop Biswas | 5.2 | 2026.05.18 Debanjan Sinha (25767798) (1946) | 1 | - | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.05.17 | Round 4: Anustoop Biswas - Aaradhya Das | 4.2 | 2026.05.17 Aaradhya Das (33361436) (1839) | 1 | 87.60% | 1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 | |
| 2026.05.17 | Round 3: Sikandar Anis - Anustoop Biswas | 3.2 | 2026.05.17 Sikandar Anis (5076846) (1708) | 1 | 86.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2026.05.16 | Round 9: Shankhadeep Maity - Anustoop Biswas | 9.1 | 2026.05.16 Shankhadeep Maity (25771345) (1866) | 1 | 95.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.05.16 | Round 8: Anustoop Biswas - Sambarta Banerjee | 8.1 | 2026.05.16 Sambarta Banerjee (35015451) (2056) | 1 | 90.10% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.05.16 | Round 2: Anustoop Biswas - Divyansh Barik | 2.2 | 2026.05.16 Divyansh Barik (48736481) (1555) | 1 | 96.70% | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 | |
| 2024.09.01 | Round 10: Chen, Qi b - Anustoop Biswas | 10.7 | 2024.09.01 Chen, Qi b (8614733) (2491) | ½ | 96.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 | |
| 2024.08.31 | Round 9: Anustoop Biswas - Diaz Perez, Michel Alejandro | 9.10 | 2024.08.31 Diaz Perez, Michel Alejandro (3517179) (2487) | 1 | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.08.30 | Round 8: Narciso Dublan, Marc - Anustoop Biswas | 8.19 | 2024.08.30 Narciso Dublan, Marc (2201500) (2400) | 1 | 92.50% | 1. c4 c6 2. Nf3 d5 3. b3 Nf6 | |
| 2024.08.28 | Round 6: Diaz Camallonga, Carles - Anustoop Biswas | 6.13 | 2024.08.28 Diaz Camallonga, Carles (22235256) (2478) | 0 | 82.20% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2024.08.26 | Round 4: Hardaway, Brewington - Anustoop Biswas | 4.9 | 2024.08.26 Hardaway, Brewington (30941849) (2471) | 0 | 87.90% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2024.08.25 | Round 3: Anustoop Biswas - Travadon, Loic | 3.17 | 2024.08.25 Travadon, Loic (26092131) (2458) | 1 | 92.70% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2024.07.20 | Round 1: Anustoop Biswas - Motylev, Alexander | 1.10 | 2024.07.20 Motylev, Alexander (4121830) (2588) | 0 | 86.60% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2024.07.12 | Round 9: Anustoop Biswas - Nagare Kaivalya Sandip | 9.10 | 2024.07.12 Nagare Kaivalya Sandip (25957929) (2109) | ½ | 91.80% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 | |
| 2024.07.11 | Round 8: Bakshi, Rutuja - Anustoop Biswas | 8.8 | 2024.07.11 Bakshi, Rutuja (5016509) (2058) | ½ | 97.80% | 1. d4 e6 2. Bf4 b6 3. e3 Bb7 | |
| 2024.07.10 | Round 7: Anustoop Biswas - Thakur, Akash | 7.4 | 2024.07.10 Thakur, Akash (5008514) (2233) | ½ | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.04.15 | Round 3: Sayantan Das - Anustoop Biswas | 2024.04.15 Sayantan Das | 0 | 85.40% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2023.11.27 | Round 8: Biswas Anustoop - Kevin Spraggett | 2023.11.27 Kevin Spraggett (2480) | ½ | 94.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.11.25 | Round 9: Tiago Alexandre Pinho Da Silva - Biswas Anustoop | 2023.11.25 Tiago Alexandre Pinho Da Silva (1754) | 1 | 94.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.11.25 | Round 8: Biswas Anustoop - Alexis Tahay | 2023.11.25 Alexis Tahay (2347) | 1 | 60.00% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | ||
| 2023.11.25 | Round 7: Noga Orian - Biswas Anustoop | 2023.11.25 Noga Orian (2029) | 1 | 98.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.11.25 | Round 6: Biswas Anustoop - Kalyan Arjun | 2023.11.25 Kalyan Arjun (2389) | 0 | 90.30% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | ||
| 2023.11.25 | Round 5: Semen Mitusov - Biswas Anustoop | 2023.11.25 Semen Mitusov (2346) | 0 | 80.30% | 1. e4 e6 2. d4 d5 3. Nc3 Be7 | ||
| 2023.11.25 | Round 4: Biswas Anustoop - Kevin Barry Spraggett | 2023.11.25 Kevin Barry Spraggett (2441) | 1 | 92.30% | 1. e4 c5 2. Nc3 e6 3. f4 d5 | ||
| 2023.11.25 | Round 3: Athar Ansari - Biswas Anustoop | 2023.11.25 Athar Ansari | 1 | 96.00% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | ||
| 2023.11.25 | Round 1: A Charvi - Biswas Anustoop | 2023.11.25 A Charvi | ½ | 90.60% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.11.24 | Round 7: Zachary Saine - Biswas Anustoop | 2023.11.24 Zachary Saine (1956) | 1 | 93.30% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | ||
| 2023.11.24 | Round 6: Priyanshu Patil - Biswas Anustoop | 2023.11.24 Priyanshu Patil (1838) | 0 | - | |||
| 2023.11.23 | Round 5: Biswas Anustoop - Athar Ansari | 2023.11.23 Athar Ansari (1908) | 1 | 89.40% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | ||
| 2023.11.23 | Round 1: Biswas Anustoop - A Charvi | 2023.11.23 A Charvi | 1 | 92.80% | 1. e4 c5 2. Nc3 d6 3. f4 g6 | ||
| 2023.11.22 | Round 4: Mahati A Sai - Biswas Anustoop | 2023.11.22 Mahati A Sai (1964) | 0 | 88.20% | 1. d4 Nf6 2. c4 c5 3. e3 g6 | ||
| 2023.11.22 | Round 3: Biswas Anustoop - Jairo Quintiliano De Oliveira | 2023.11.22 Jairo Quintiliano De Oliveira (1857) | 1 | 96.10% | 1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 | ||
| 2023.11.22 | Round 2: Guha Mitrabha - Biswas Anustoop | 2023.11.22 Guha Mitrabha (2516) | 0 | 87.60% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.11.11 | Figueira 2023 | 8.16 | 2023.11.11 Sidhant, Mohapatra (5028698) (2418) | 0 | 79.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2023.11.10 | Figueira 2023 | 7.15 | 2023.11.10 Stella, Andrea (2431) | ½ | 96.00% | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2023.11.08 | Figueira 2023 | 5.16 | 2023.11.08 Romanishin, Oleg M (14100088) (2389) | 0 | 84.90% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2023.11.07 | Figueira 2023 | 4.13 | 2023.11.07 Sieciechowicz, Marcin (1130170) (2407) | ½ | 98.00% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2023.11.06 | Figueira 2023 | 2.11 | 2023.11.06 Spraggett, Kevin (2600013) (2480) | 0 | 86.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 |