[Event "Babson task 2016"] [Site "Chess.com"] [Date "2016.02.08"] [White "Andrii_Ishchenko"] [Black "IevgeniiKa"] [Result "*"] [WhiteElo "1337"] [BlackElo "1736"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Qh4?! { (0.27 → 1.06) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Be7 6. Bc4 Nc6 7. O-O O-O 8. Bf4 Ne5 9. Be2 Re8 10. a3 a6 11. Qd2 c6 12. h3) 5. Nc3 Be7 6. g3 Qf6? { (1.23 → 3.04) Mistake. Qg4 was best. } (6... Qg4 7. Be2 Qd7 8. Nf5 Bf6 9. Nd5 Qd8 10. O-O Nc6 11. Qd3 g6 12. Nxf6+ Qxf6 13. Ne3 Nge7 14. Nd5) 7. Nd5 Qe5? { (2.54 → 4.91) Mistake. Qg6 was best. } (7... Qg6 8. Qd3 Na6 9. f4 c6 10. f5 Qh5 11. Be2 Qh3 12. Nf4 Qh6 13. Qc3 Bd7 14. Nh5 Bg5 15. Bxg5) 8. Bg2 Bf6?! { (5.07 → 6.97) Inaccuracy. Bh3 was best. } (8... Bh3 9. Bf4 Qxd5 10. exd5 Bxg2 11. Rg1 Be4 12. Qe2 Nf6 13. Nb5 Kd8 14. f3 a6 15. Nxc7 Kxc7 16. Qc4+) 9. Bf4? { (6.97 → 3.59) Mistake. Nb5 was best. } (9. Nb5 Kf8 10. f4 Qe8 11. Ndxc7 Qc6 12. Nxa8 Qxb5 13. Qxd6+ Ne7 14. Qxb8 Bxb2 15. Bxb2 Qxb2 16. O-O Qd4+) 9... Qxd4 10. Nxc7+ Kd7?! { (3.06 → 4.01) Inaccuracy. Ke7 was best. } (10... Ke7 11. Nxa8 Na6 12. Qxd4 Bxd4 13. c3 Be5 14. Be3 b6 15. f4 Bf6 16. O-O-O Nh6 17. Bf1 Bb7 18. Bxa6) 11. Nxa8 Na6?! { (3.84 → 5.20) Inaccuracy. g5 was best. } (11... g5 12. Bd2 Qxb2 13. Rb1 Qe5 14. O-O Nc6 15. Be3 Kd8 16. f4 gxf4 17. gxf4 Qe6 18. e5 Nge7 19. Qd2) 12. c3 Qc5 13. O-O Be5?! { (6.41 → 10.97) Inaccuracy. Ke8 was best. } (13... Ke8 14. Bxd6 Qc4 15. e5 Bd8 16. Qd4 Qxd4 17. cxd4 Be7 18. Rac1 Bf5 19. Nc7+ Kf8 20. Bxb7 Nb4 21. Bxb4) 14. Bh3+?? { (10.97 → 3.98) Blunder. b4 was best. } (14. b4 Qc6 15. Bxe5 Ne7 16. b5 Qxb5 17. Qxd6+ Ke8 18. Bxg7 Rg8 19. Rfd1 Qd7 20. Qa3 Rxg7 21. Rxd7 Bxd7) 14... Kd8 15. b4 Qb5 16. Bg2 Ke7 17. Qd5?? { (4.53 → 1.58) Blunder. Qd2 was best. } (17. Qd2 Nf6 18. Bxe5 dxe5 19. Rfd1 Qc6 20. b5 Qc5 21. bxa6 b5 22. Qe3 Qxe3 23. fxe3 Bg4 24. Nc7 Bxd1) 17... Qxd5 18. exd5 Bxf4 19. gxf4 Bd7 20. b5 Nc5 21. b6 a6 22. Rae1+ Kf6 23. Nc7 Ne7 24. Re3 Nf5 25. Rh3 Ne7 26. Rf3 Bf5 27. Re1 Nd3 28. Rd1 Nb2 29. Rd4 Nc8?! { (2.31 → 3.03) Inaccuracy. Bd7 was best. } (29... Bd7 30. Bh3 Nf5 31. Bxf5 Kxf5 32. Re3 Kf6 33. Ree4 a5 34. Kg2 h6 35. Kf3 Rg8 36. Kg3 Rh8 37. Kg2) 30. Re3 Ne7?! { (2.99 → 4.37) Inaccuracy. Bd7 was best. } (30... Bd7 31. Bh3 Bxh3 32. Rxh3 Nxb6 33. Re3 N2a4 34. c4 Nb2 35. Ne8+ Rxe8 36. Rxe8 N2xc4 37. Rd8 h5 38. Kg2) 31. Be4 g6?! { (4.41 → 6.00) Inaccuracy. Bd7 was best. } (31... Bd7 32. Bc2 a5 33. Re1 Ng6 34. Rb1 Nh4 35. Re4 Nf3+ 36. Kg2 Nc4 37. Kxf3 Nd2+ 38. Kg2 Nxb1 39. Bxb1) 32. Re2 Bxe4 33. Rexe4 *