[Event "Babson task 2016"] [Site "Chess.com"] [Date "2016.02.08"] [White "Andrii_Ishchenko"] [Black "AliasMe"] [Result "*"] [WhiteElo "1487"] [BlackElo "1803"] [Variant "Standard"] [TimeControl "-"] [ECO "C17"] [Opening "French Defense: Winawer Variation, Maróczy-Wallis Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 { C17 French Defense: Winawer Variation, Maróczy-Wallis Variation } 7. bxc3 Qc7 8. f4 Qxc3+ 9. Bd2 Qc7 10. c3 Ne7 11. Nf3 Nf5 12. g3 O-O 13. Bd3 Bd7 14. Nd4? { (0.61 → -0.83) Mistake. g4 was best. } (14. g4 Ne7 15. Qb1 h6 16. b5 Qb6 17. Nd4 Bc8 18. Qb4 Re8 19. O-O Nd7 20. Qd6 Qxd6 21. exd6 e5) 14... Ne7? { (-0.83 → 0.64) Mistake. Nxd4 was best. } (14... Nxd4 15. cxd4 Nc6 16. O-O g6 17. Rf2 Rfc8 18. b5 Nxd4 19. Rc1 Qd8 20. Rxc8 Qxc8 21. Qa4 Nf5 22. g4) 15. O-O?! { (0.64 → 0.07) Inaccuracy. b5 was best. } (15. b5 Qc5 16. O-O a5 17. Kg2 Rc8 18. Ra4 Nf5 19. Qe2 Qc7 20. Rc1 b6 21. Nxf5 exf5 22. c4 d4) 15... Nbc6 16. Nb3 f6?! { (0.07 → 0.74) Inaccuracy. a6 was best. } (16... a6 17. Nc5 Na7 18. Nxd7 Qxd7 19. Be3 Nac6 20. Bc5 h6 21. Qd2 Rfc8 22. c4 Kh8 23. Bd6 dxc4 24. Bxc4) 17. exf6 Rxf6 18. b5 Nd8 19. b6? { (0.87 → -0.44) Mistake. Be3 was best. } (19. Be3 Nf5 20. b6 axb6 21. Rxa8 Nxe3 22. Qh5 Nxf1 23. Qxh7+ Kf7 24. Bxf1 Be8 25. Qd3 Nc6 26. Be2 Rh6) 19... Qxb6+ 20. Nd4 Ndc6 21. Rb1 Qc7 22. Qc2 h6 23. Nb5 Qb6+ 24. Nd4 Qc7 25. Nf3 a6 26. c4 dxc4 27. Qxc4 b5?! { (-0.23 → 0.32) Inaccuracy. Nd5 was best. } (27... Nd5 28. Qe4 Rf5 29. Qe2 Rff8 30. Rfc1 b5 31. Be1 Rac8 32. Bf2 b4 33. Qe4 Nf6 34. Qe2 a5 35. Bc5) 28. Qe4 Kf8?? { (-0.20 → 1.74) Blunder. Nf5 was best. } (28... Nf5 29. Rbc1 Qb6+ 30. Kg2 h5 31. Be1 a5 32. Bf2 Qa6 33. Be2 Nd6 34. Qb1 Nb4 35. Rc7 Bc6 36. Bd4) 29. Bb4?? { (1.74 → -1.34) Blunder. Qh7 was best. } (29. Qh7 Qa7+ 30. Kh1 Nd5 31. Be4 Re8 32. Ne5 Nxe5 33. fxe5 Rf2 34. Bg6 Nc3 35. Bxc3 Bc6+ 36. Be4 Bxe4+) 29... Rd8?? { (-1.34 → 1.21) Blunder. Qa7+ was best. } (29... Qa7+ 30. Rf2 Nxb4 31. Qxb4 a5 32. Qe1 b4 33. Ne5 Nc6 34. Nxd7+ Qxd7 35. Be4 Rc8 36. Rd2 Qa7+ 37. Kg2) 30. Rbc1 Qb6+?? { (1.20 → 3.96) Blunder. Qb8 was best. } (30... Qb8 31. Bc5 g6 32. Ra1 a5 33. Rfb1 b4 34. Ne5 Ke8 35. Nxg6 Qc7 36. Nh4 Bc8 37. Rb2 Nd5 38. Bb5) 31. Bc5 Qb8 32. Ne5 h5 33. Nxd7+?! { (4.23 → 2.93) Inaccuracy. Rfd1 was best. } (33. Rfd1 h4 34. Nxd7+ Rxd7 35. Qxc6 Rc7 36. Qxa6 hxg3 37. hxg3 e5 38. Qxb5 Qxb5 39. Bxb5 exf4 40. Rd8+ Kf7) 33... Rxd7 34. Bxe7+?? { (3.12 → -1.49) Blunder. Qxc6 was best. } (34. Qxc6 Rxd3 35. Rfd1 Rxd1+ 36. Rxd1 e5 37. Qd7 Qe8 38. Bxe7+ Qxe7 39. Qc8+ Kf7 40. Rd7 exf4 41. Rxe7+ Kxe7) 34... Nxe7 *