[Event "Hourly SuperBlitz Arena"] [Site "https://lichess.org/XJ0t9n5E"] [Date "2024.09.04"] [White "chess_3600"] [Black "chaouch"] [Result "0-1"] [UTCDate "2024.09.04"] [UTCTime "16:48:59"] [WhiteElo "2206"] [BlackElo "1499"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D80"] [Opening "Grünfeld Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 { D80 Grünfeld Defense } 4. e4?! { (0.22 → -0.37) Inaccuracy. cxd5 was best. } (4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O) 4... dxe4 5. Nge2 Bg7 6. Ng3 O-O 7. Ngxe4? { (-0.60 → -2.06) Mistake. Be2 was best. } (7. Be2 Ne8 8. Ngxe4 Qxd4 9. Qb3 Nc6 10. Be3 Qd8 11. Rd1 Nd4) 7... Nxe4 8. Nxe4 f5?! { (-2.18 → -1.03) Inaccuracy. Qxd4 was best. } (8... Qxd4 9. Qxd4 Bxd4 10. Be2 Rd8 11. Nc3 Be6 12. Bf4 Na6 13. Rd1 c6 14. Rd2) 9. Ng5?! { (-1.03 → -2.08) Inaccuracy. Nc3 was best. } (9. Nc3) 9... Bxd4 10. Nf3? { (-1.66 → -3.63) Mistake. c5 was best. } (10. c5 Kg7 11. Bc4 Nc6 12. O-O e5 13. Nf3 Bxc5 14. Bd2 Qd6 15. a3 f4) 10... Bxf2+ 11. Ke2 Qxd1+ 12. Kxd1 Rd8+ 13. Ke2 Bb6 14. Bg5 Bc5 15. a3 a5 16. Rb1 b6 17. b4 Bd6?! { (-4.42 → -3.39) Inaccuracy. axb4 was best. } (17... axb4 18. axb4 Ra2+ 19. Bd2 Bd4 20. Ke1 Nc6 21. b5 Ne5 22. Nxd4 Rxd4 23. Bc3) 18. Ke1 Nc6? { (-3.86 → -1.90) Mistake. axb4 was best. } (18... axb4 19. axb4 Nd7 20. Nd4 Nf6 21. Nc6 Re8 22. Be2 Ra2 23. Bf3 Bb7) 19. b5? { (-1.90 → -3.59) Mistake. c5 was best. } (19. c5 bxc5) 19... Ne5 20. h4 Nxf3+ 21. gxf3 Re8 22. h5 e5 23. hxg6 hxg6 24. c5 Bxc5 25. Bc4+?! { (-2.43 → -3.63) Inaccuracy. Rb2 was best. } (25. Rb2) 25... Kg7?! { (-3.63 → -2.65) Inaccuracy. Be6 was best. } (25... Be6 26. Rd1 Bd6 27. Bxe6+ Rxe6 28. Rd2 Ree8 29. Kf2 Kg7 30. Rxd6 cxd6 31. Rd1) 26. Bh6+?! { (-2.65 → -3.95) Inaccuracy. Bd5 was best. } (26. Bd5 Rb8 27. Bc6 Be6 28. Bxe8 Rxe8 29. Rc1 a4 30. Bd2 Kf6 31. Rh7 Bd5) 26... Kf6 27. Bd2 e4?? { (-4.41 → -1.78) Blunder. Be6 was best. } (27... Be6 28. Bxe6 Kxe6 29. a4 Rh8 30. Ke2 f4 31. Rbc1 Bd6 32. Kd3 Kf5 33. Kc4) 28. fxe4?? { (-1.78 → -4.83) Blunder. Bc3+ was best. } (28. Bc3+ Kg5) 28... Rxe4+ 29. Kd1 Rxc4 30. Be1 Bb7 31. Bh4+ g5 32. Bxg5+ Kxg5 33. Rh7? { (-7.98 → Mate in 9) Checkmate is now unavoidable. Rh3 was best. } (33. Rh3 Rd8+ 34. Ke2 Rc2+ 35. Ke1 Bf2+ 36. Kf1 Bh4 37. Re3 Bg2+ 38. Kg1 Bd5) 33... Rd4+? { (Mate in 9 → -7.43) Lost forced checkmate sequence. Rd8+ was best. } (33... Rd8+ 34. Ke2 Re4+ 35. Kf1 Rf4+ 36. Ke1 Re8+ 37. Re7 Rxe7+ 38. Kd1 Rf1+ 39. Kd2) 34. Ke2? { (-7.43 → Mate in 4) Checkmate is now unavoidable. Kc1 was best. } (34. Kc1 Rad8 35. Rh2 Rg4 36. Rb3 Rg1+ 37. Kc2 Be4+ 38. Kb2 Rg4) 34... Re8+ 35. Kf1 Rf4# { Black wins by checkmate. } 0-1