[Event "پیش کسوتان ایران اردیبهشت 1400"] [Site "https://lichess.org/dpvDb23N"] [Date "2021.05.15"] [White "h-kian"] [Black "H_Aalaei"] [Result "0-1"] [UTCDate "2021.05.15"] [UTCTime "18:11:42"] [WhiteElo "2052"] [BlackElo "1855"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. a3?! { (1.00 → 0.20) Inaccuracy. f4 was best. } (4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nb3 a5) 4... g6 5. h3 Bg7 6. Bc4 Nbd7 7. Nf3 O-O 8. Bg5?! { (0.34 → -0.48) Inaccuracy. O-O was best. } (8. O-O b5 9. Ba2 Qc7 10. Re1 e5 11. Be3 a5 12. dxe5 Nxe5) 8... e5? { (-0.48 → 0.63) Mistake. Nxe4 was best. } (8... Nxe4 9. Nxe4 d5 10. Bxd5 cxd5 11. Nc3 Nb6 12. O-O f6 13. Be3 Nc4 14. Bc1 Be6 15. b3) 9. d5? { (0.63 → -0.48) Mistake. dxe5 was best. } (9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. f3 h6 13. Bd2 b5 14. Ba2 Bf8 15. Be3 Kg7) 9... Qb6? { (-0.48 → 0.74) Mistake. h6 was best. } (9... h6 10. Bxf6) 10. Qc1 cxd5 11. Nxd5 Nxd5 12. Bxd5 Nf6 13. Bxf6 Bxf6 14. O-O Be6 15. c4? { (0.54 → -0.93) Mistake. Bxe6 was best. } (15. Bxe6 fxe6 16. c3 a5 17. a4 d5 18. Re1 d4 19. Qd2 Rad8 20. Rad1 Be7 21. Qc2 Bc5) 15... Kg7? { (-0.93 → 0.57) Mistake. Bxd5 was best. } (15... Bxd5 16. cxd5 Rfc8 17. Qd2 Rc4 18. Rfe1 Rac8 19. Rac1 Qb3 20. Rxc4 Qxc4 21. g3 Bd8 22. h4) 16. b4?? { (0.57 → -1.09) Blunder. Bxe6 was best. } (16. Bxe6 fxe6) 16... Rac8?? { (-1.09 → 0.58) Blunder. Bxd5 was best. } (16... Bxd5 17. cxd5) 17. Qd2?! { (0.58 → -0.11) Inaccuracy. Bxe6 was best. } (17. Bxe6 fxe6 18. Qc2 Rc7 19. Rac1 Rfc8 20. Rfd1 a5 21. Qb3 Be7 22. g3 Qc6 23. Re1 Qa6) 17... Qd8?! { (-0.11 → 0.81) Inaccuracy. Bxd5 was best. } (17... Bxd5 18. Qxd5 Rc7 19. Rac1 Rfc8 20. Rfd1 Be7 21. Qd3 Qa6 22. Qb3 b5 23. cxb5 Qxb5 24. Rxc7) 18. Rab1?! { (0.81 → -0.01) Inaccuracy. Bxe6 was best. } (18. Bxe6 fxe6 19. Rac1 Be7 20. Qa2 Qb6 21. Rcd1 Bf6 22. Rd3 Qc6 23. Rc1 Be7 24. Qe2 Rf4) 18... Bxd5 19. Qxd5 b6 20. Rfd1 Be7 21. Rd2 a5 22. Rbd1 axb4 23. axb4 Qc7 24. Rc2 Qa7 25. c5 bxc5 26. bxc5 dxc5 27. Nxe5 Rcd8 28. Nd7 Qa4?? { (0.56 → 4.40) Blunder. Rfe8 was best. } (28... Rfe8 29. Rcd2) 29. Rc4?? { (4.40 → 0.25) Blunder. Ra2 was best. } (29. Ra2 Qxd7 30. Qxd7 Rxd7 31. Rxd7 Bf6 32. g3 g5 33. f4 gxf4 34. gxf4 Re8 35. Re2 c4) 29... Qb3 30. Qe5+ Kg8 { Black wins on time. } 0-1