[Event "Under20 Swiss Tournament"] [Site "https://lichess.org/lkGGQ9Sy"] [Date "2020.05.31"] [White "amrrezabakh"] [Black "Pulkitgoyal"] [Result "0-1"] [UTCDate "2020.05.31"] [UTCTime "10:58:42"] [WhiteElo "2190"] [BlackElo "1739"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4?! { (0.66 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Qxd4 Nc6 4. Qd1 e5 5. Nc3?! { (0.36 → -0.21) Inaccuracy. a3 was best. } (5. a3 a5 6. Nc3 Bc5 7. e3 d6 8. b3 Be6 9. Bb2 f5) 5... Bc5?! { (-0.21 → 0.36) Inaccuracy. Bb4 was best. } (5... Bb4 6. Bd2 Nf6 7. e3 O-O 8. Be2 Bxc3 9. Bxc3 d5 10. Nf3) 6. Nf3 Nf6 7. Bg5 h6 8. Bh4 O-O 9. e3 Be7?! { (-0.23 → 0.78) Inaccuracy. Bb4 was best. } (9... Bb4 10. Bd3) 10. Rc1 d6 11. a3 Bg4 12. Be2 Rc8 13. O-O d5?? { (0.62 → 3.42) Blunder. g5 was best. } (13... g5 14. Bg3 Be6 15. b4 a5 16. b5 Nb8 17. Nd2 Nbd7 18. f4 exf4 19. exf4 Nb6 20. Kh1) 14. Bxf6 Bxf6 15. Nxd5?? { (3.55 → 0.88) Blunder. cxd5 was best. } (15. cxd5 Ne7 16. Qa4 Qd7 17. Qb3 Ng6 18. Ne4 Rfd8 19. Rxc8 Qxc8 20. Rd1 Be7 21. h3 Bf5) 15... e4 16. Nxf6+?! { (1.21 → 0.16) Inaccuracy. Nd2 was best. } (16. Nd2) 16... Qxf6 17. Nd4 Bxe2 18. Qxe2 Nxd4 19. exd4 Qxd4 20. Rfd1 Qf6 21. b4 Rfe8 22. c5 Re5 23. Re1 Rce8 24. Qb5 R8e7 25. Re3 Rf5 26. Qe2 b6? { (0.33 → 1.78) Mistake. Rfe5 was best. } (26... Rfe5 27. Rec3) 27. cxb6? { (1.78 → 0.39) Mistake. c6 was best. } (27. c6 Rd5) 27... Qxb6 28. Re1 Rf6 29. Qc2 Qd4 30. Rxe4?? { (0.09 → -8.07) Blunder. g3 was best. } (30. g3 Rfe6 31. Rd1 Qe5 32. Qc3 f5 33. Qxe5 Rxe5 34. f3 a5 35. fxe4 Kh7 36. h3 fxe4) 30... Rxe4 31. Qxe4? { (-7.61 → Mate in 3) Checkmate is now unavoidable. Rd1 was best. } (31. Rd1 Re8 32. Rf1 Rfe6 33. Qc1 Qb6 34. h3 Re2 35. Qb1 Qa6 36. b5 Qb6 37. a4 Rd2) 31... Qxf2+ 32. Kh1 Qf1+ 33. Rxf1 Rxf1# { Black wins by checkmate. } 0-1