[Event "Daily Classical Arena"] [Site "https://lichess.org/2covZ5cG"] [Date "2017.03.05"] [White "Suentun"] [Black "Soc"] [Result "1/2-1/2"] [UTCDate "2017.03.05"] [UTCTime "20:33:46"] [WhiteElo "1629"] [BlackElo "1792"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bf4?! { (0.63 → -0.45) Inaccuracy. d5 was best. } (2. d5 d6 3. e4 Nf6 4. Bd3 e6 5. c4 Be7 6. Nf3 Nbd7 7. Nc3 O-O 8. O-O b6) 2... Qa5+?! { (-0.45 → 0.41) Inaccuracy. cxd4 was best. } (2... cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. e4 e5 7. Be3 Nf6 8. Bc4 Be7 9. O-O) 3. Bd2 Qb6 4. b3? { (0.43 → -0.83) Mistake. d5 was best. } (4. d5 f5 5. Bc3 Nf6 6. e3 Ne4 7. Nf3 Nxc3 8. Nxc3 Qxb2 9. Nb5 Na6 10. Bc4 Qf6) 4... cxd4 5. c4?! { (-0.62 → -1.43) Inaccuracy. e3 was best. } (5. e3 Nc6 6. exd4 Nxd4 7. c3 Nc6 8. Nf3 Nf6 9. Be3 Qd8 10. Bb5 d5 11. O-O Bd7) 5... e5 6. Nf3?! { (-1.42 → -2.02) Inaccuracy. e3 was best. } (6. e3) 6... f6? { (-2.02 → -0.38) Mistake. e4 was best. } (6... e4 7. Ng5 Nf6 8. Qc2 Qc6 9. Qb2 Qc5 10. b4 Qe5 11. Nh3 d5 12. Bf4 Qf5 13. c5) 7. e3 Bc5 8. Bd3 dxe3 9. Bxe3?! { (-0.90 → -1.93) Inaccuracy. fxe3 was best. } (9. fxe3 Bxe3 10. Nc3 Ne7 11. Na4 Bxd2+ 12. Qxd2 Qe6 13. c5 b6 14. Rd1 Ba6 15. Be4 Nbc6) 9... Bxe3 10. fxe3 Qxe3+ 11. Qe2 Qb6?! { (-1.83 → -1.08) Inaccuracy. Qc1+ was best. } (11... Qc1+ 12. Qd1 Qxd1+ 13. Kxd1 Ne7 14. Nc3 Nbc6 15. Ke2 d6 16. Rad1 Bf5 17. Rd2 Kf7 18. Be4) 12. Nc3 Ne7 13. O-O-O Qb4?? { (-1.14 → 0.57) Blunder. O-O was best. } (13... O-O 14. Kb2) 14. Kb2?! { (0.57 → -0.18) Inaccuracy. Nb5 was best. } (14. Nb5 Qc5 15. Nd6+ Kf8 16. Bc2 Nbc6 17. Kb2 h5 18. Rhf1 Kg8 19. Qe4 Rh6 20. g4 f5) 14... Nbc6?! { (-0.18 → 0.53) Inaccuracy. O-O was best. } (14... O-O 15. Qc2) 15. Be4?! { (0.53 → -0.26) Inaccuracy. a3 was best. } (15. a3 Qa5 16. Qc2 h6 17. b4 Qd8 18. Bh7 Kf8 19. Be4 d6 20. c5 Be6 21. cxd6 Nc8) 15... a5? { (-0.26 → 1.01) Mistake. O-O was best. } (15... O-O 16. a3 Qb6 17. b4 d6 18. Rxd6 Nd4 19. Bxh7+ Kh8 20. Nxd4 Qxd6 21. Ndb5 Qd7 22. Be4) 16. Bxc6?? { (1.01 → -1.67) Blunder. Na4 was best. } (16. Na4 d5 17. cxd5 Nd4 18. Nxd4 exd4 19. Rhe1 Kf7 20. Rc1 Qd6 21. Bd3 Ng6 22. Qc2 Rd8) 16... Nxc6?? { (-1.67 → 0.69) Blunder. bxc6 was best. } (16... bxc6 17. a3 Qb8 18. c5 O-O 19. Rhe1 Ba6 20. Qc2 Ra7 21. Ne4 Qe8 22. Nd6 Qh5 23. Qe4) 17. Nd5 Qd6 18. Nb6 Qb4?? { (0.76 → 4.79) Blunder. Qb8 was best. } (18... Qb8 19. Nxa8 Qxa8 20. Nd4 O-O 21. Nb5 a4 22. Qd2 d6 23. Qd5+ Kh8 24. Qxd6 Bg4 25. Rd5) 19. Nd5?? { (4.79 → 0.70) Blunder. Nxa8 was best. } (19. Nxa8 O-O) 19... Qd6 20. Nb6 Qb4?? { (0.55 → 4.97) Blunder. Qb8 was best. } (20... Qb8) 21. Nd5?? { (4.97 → 0.00) Blunder. Nxa8 was best. } { The game is a draw. } (21. Nxa8 O-O 22. Qd2 d6 23. Nc7 Qxd2+ 24. Rxd2 Rd8 25. Nb5 e4 26. Ne1 a4 27. Nc2 Ne5) 1/2-1/2