[Event "30 ordibehesht 1401"] [Site "https://lichess.org/1DWayxP0"] [Date "2022.05.20"] [White "Omid13921392"] [Black "Sepehr_rezai"] [Result "0-1"] [UTCDate "2022.05.20"] [UTCTime "12:45:07"] [WhiteElo "834"] [BlackElo "600"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+156"] [Variant "Standard"] [TimeControl "420+4"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.19 → 1.71) Mistake. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2) 3. c3 Ba5 4. b4?? { (2.22 → 0.44) Blunder. Nxe5 was best. } (4. Nxe5 Qe7 5. d4 Nc6 6. Nf3 Qxe4+ 7. Be2 Nf6 8. O-O O-O) 4... Bb6 5. Nxe5 d6?! { (0.78 → 1.93) Inaccuracy. Nf6 was best. } (5... Nf6 6. d4 d6 7. Nf3 Nxe4 8. Bd3 d5 9. O-O O-O 10. Nbd2) 6. Nf3 f5 7. exf5 g5?? { (2.04 → 4.90) Blunder. Bxf5 was best. } (7... Bxf5 8. d4) 8. Nxg5?? { (4.90 → -1.11) Blunder. fxg6 was best. } (8. fxg6 hxg6 9. Be2 a5 10. d4 axb4 11. cxb4 Nc6 12. Nc3 Nxb4 13. Bg5 Nf6 14. O-O Kf8) 8... Qxg5 9. Qa4+?? { (-0.93 → -4.03) Blunder. d4 was best. } (9. d4 Qxf5 10. Bd3 Qg4 11. O-O Qxd1 12. Rxd1 a5 13. Re1+ Kf7 14. b5 Nd7 15. Nd2 Ndf6) 9... Bd7 10. g4?? { (-3.38 → -16.84) Blunder. Qd1 was best. } (10. Qd1 Qxf5 11. d4 Nf6 12. Bd3 Qe6+ 13. Be3 Rg8 14. Nd2 Nc6 15. O-O O-O-O 16. Kh1 Nd5) 10... Qxg4 11. Rg1 Qxg1 12. Qb3 Qxh2 13. Qd5 Bc6 14. Qg2 Bxg2 15. Bxg2 Qxg2 16. Ke2 Qe4+ 17. Kf1 Qxf5?! { (Mate in 5 → -21.46) Lost forced checkmate sequence. Qd3+ was best. } (17... Qd3+ 18. Kg2 Nf6 19. Kh2 Rg8 20. a4 Qf1 21. d4 Qg2#) 18. d3?! { (-21.46 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (18. Ke2 Nf6 19. d4 Rg8 20. Na3 Bxd4 21. Be3 Bxc3 22. Rc1 Bb2 23. Rxc7 Bxa3 24. Rc3 Qb5+) 18... Qxd3+ 19. Ke1 Qe4+?! { (Mate in 6 → -20.15) Lost forced checkmate sequence. Nf6 was best. } (19... Nf6 20. Nd2 Rg8 21. Nf3 Ne4 22. Bd2 Rg1+ 23. Nxg1 Qxd2+ 24. Kf1 Qxf2#) 20. Be3 Qe7 21. Nd2 Bxe3 22. fxe3 Qxe3+ 23. Kd1 Qxc3 24. Rc1 Qf3+ 25. Nxf3 Ne7 26. Kd2 Rf8 27. Rxc7 Rxf3 28. Rxb7 Rf2+ 29. Ke3 Rf5 30. Ke4 d5+ 31. Kd4 Rf4+ 32. Kc5?! { (-16.13 → Mate in 16) Checkmate is now unavoidable. Kd3 was best. } (32. Kd3 h5 33. Rc7 h4 34. b5 Nd7 35. Ke2 Nf5 36. Rxa7 Rxa7 37. a4 h3 38. Kd1 Rfxa4) 32... Na6+?! { (Mate in 16 → -18.87) Lost forced checkmate sequence. Nd7+ was best. } (32... Nd7+ 33. Kb5 a6+ 34. Ka4 Nc5+ 35. Ka3 Nxb7 36. Kb2 Rxb4+ 37. Kc3 d4+ 38. Kd3 Nc5+ 39. Ke2) 33. Kd6 Rd8+ 34. Ke6 Nxb4?! { (Mate in 6 → -16.28) Lost forced checkmate sequence. Re4+ was best. } (34... Re4+ 35. Kf6 Rd6+ 36. Kg5 h6+ 37. Kh5 Nf5 38. Rb8+ Nxb8 39. b5 Ng3#) 35. Rxe7+ Kf8 36. Rxh7 Re8+ 37. Kd7?! { (-12.20 → Mate in 15) Checkmate is now unavoidable. Kd6 was best. } (37. Kd6 d4 38. Rh8+ Kf7 39. Rh7+ Kg6 40. Rh2 d3 41. a3 Rd8+ 42. Ke5 Rf5+ 43. Ke4 d2) 37... d4?! { (Mate in 15 → -11.06) Lost forced checkmate sequence. Rf7+ was best. } (37... Rf7+ 38. Kd6 Rxh7 39. Kc5 Nxa2 40. Kb5 d4 41. Kc4 d3 42. Kxd3 Nb4+ 43. Kd4 Rd7+ 44. Kc5) 38. Kd6 d3 39. Rxa7?! { (-22.07 → Mate in 6) Checkmate is now unavoidable. Rh8+ was best. } (39. Rh8+ Kf7) 39... d2 40. Rd7 d1=Q+ 41. Kc7 Nd5+ 42. Kd6 Nb4+ 43. Kc5 Qxd7 44. Kb6 Rc4 45. a4 Nd3 46. a5 Rb4+ 47. Ka6 Ra8# { Black wins by checkmate. } 0-1