[Event "Group5 - Round1"] [Site "https://lichess.org/ieEGlqFk"] [Date "2021.08.11"] [White "behnasr2000"] [Black "layeghi2001"] [Result "1-0"] [UTCDate "2021.08.11"] [UTCTime "17:53:09"] [WhiteElo "1975"] [BlackElo "1966"] [WhiteRatingDiff "+66"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D32"] [Opening "Tarrasch Defense: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 c5?! { (0.00 → 0.66) Inaccuracy. c6 was best. } (3... c6 4. e3 e6 5. Bd3 Bb4+ 6. Bd2 Be7 7. O-O O-O 8. Nc3) 4. e3?! { (0.66 → 0.00) Inaccuracy. cxd5 was best. } (4. cxd5 cxd4 5. Qxd4 Qxd5 6. Nc3 Qxd4 7. Nxd4 Bd7 8. Ndb5 Na6) 4... e6 5. Nc3 Nc6 { D32 Tarrasch Defense: Symmetrical Variation } 6. dxc5 Bxc5 7. cxd5 exd5 8. Bb5 O-O 9. O-O Bg4 10. Be2 Qd7 11. Nb5 a6 12. Nbd4 Rad8? { (-0.12 → 1.21) Mistake. Ne4 was best. } (12... Ne4 13. Nxc6 Qxc6 14. h3 Bf5 15. Bd2 Qf6 16. Bc3 Nxc3 17. bxc3 Rfd8 18. Nd4 Be4 19. Qb3) 13. Bd2? { (1.21 → -0.10) Mistake. Nxc6 was best. } (13. Nxc6 bxc6) 13... Rfe8 14. Bc3 Ne4 15. Qc2 Ba7 16. Nxc6 bxc6?? { (-0.14 → 1.75) Blunder. Qxc6 was best. } (16... Qxc6 17. Ne5 Rxe5 18. Bxg4 d4 19. exd4 Bxd4 20. Rad1 Qc7 21. Bf3 Ng5 22. Bg4 Ree8 23. Rd3) 17. Ne5 Rxe5 18. Bxe5 Nxf2?? { (1.80 → 4.86) Blunder. h5 was best. } (18... h5 19. Bxg4) 19. Bd4?? { (4.86 → 0.85) Blunder. Rxf2 was best. } (19. Rxf2) 19... Bf5 20. Qc3? { (1.22 → 0.02) Mistake. Qc1 was best. } (20. Qc1) 20... Ne4 21. Qc1?? { (0.11 → -2.12) Blunder. Qa5 was best. } (21. Qa5 c5 22. Rxf5 cxd4 23. Raf1 Qd6 24. Qxa6 Qxa6 25. Bxa6 dxe3 26. Rxf7 Bd4 27. Be2 Bxb2) 21... c5 22. Be5?! { (-2.11 → -3.10) Inaccuracy. Bc3 was best. } (22. Bc3) 22... Qe6 23. Bf4?! { (-3.01 → -4.41) Inaccuracy. Bc3 was best. } (23. Bc3) 23... Qg6?? { (-4.41 → -1.44) Blunder. g5 was best. } (23... g5) 24. Bf3?! { (-1.44 → -2.25) Inaccuracy. b3 was best. } (24. b3 Qe6) 24... Ng5?? { (-2.25 → -0.13) Blunder. c4 was best. } (24... c4 25. Be5 Ng5 26. Bd4 Bxd4 27. exd4 Bd3 28. h4 Nh3+ 29. Kh2 Bxf1 30. Kxh3 Bd3 31. Qg5) 25. Bg3?? { (-0.13 → -2.62) Blunder. Bxg5 was best. } (25. Bxg5) 25... c4 26. Qc3 Ne4?! { (-2.91 → -2.16) Inaccuracy. Bd3 was best. } (26... Bd3) 27. Bxe4 Bxe4 28. Rf2 d4 29. Qa5?? { (-2.93 → -6.17) Blunder. Rd1 was best. } (29. Rd1 d3 30. Bf4 Qe6 31. b3 Rc8 32. bxc4 Rxc4 33. Qe1 h6 34. Rc1 Rc2 35. Rfxc2 dxc2) 29... dxe3?? { (-6.17 → Mate in 1) Checkmate is now unavoidable. Bb6 was best. } (29... Bb6 30. Qe5 dxe3 31. Re2 h5 32. Kh1 Qg4 33. Rae1 Rd2 34. Rxd2 exd2 35. Qxe4 Qxe4 36. Rxe4) 30. Qxd8# { White wins by checkmate. } 1-0