[Event "Hourly SuperBlitz Arena"] [Site "https://lichess.org/J0KJ0c2h"] [Date "2021.04.16"] [White "Gro23"] [Black "RV1997"] [Result "0-1"] [UTCDate "2021.04.16"] [UTCTime "22:41:49"] [WhiteElo "2428"] [BlackElo "1712"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D93"] [Opening "Grünfeld Defense: Three Knights Variation, Hungarian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 { D93 Grünfeld Defense: Three Knights Variation, Hungarian Variation } c5 7. cxd5?! { (0.32 → -0.29) Inaccuracy. dxc5 was best. } (7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Bg4 11. O-O Qh5) 7... cxd4 8. Nxd4?! { (-0.24 → -1.23) Inaccuracy. Qxd4 was best. } (8. Qxd4 Nxd5 9. Be5 Nf6 10. Rd1 Nc6 11. Qxd8 Rxd8 12. Rxd8+ Nxd8) 8... Nxd5 9. Nxd5 Qxd5 10. Bxb8?! { (-0.90 → -1.96) Inaccuracy. Nb5 was best. } (10. Nb5) 10... Rxb8 11. Be2?? { (-1.98 → -5.30) Blunder. Qb3 was best. } (11. Qb3 Qe4 12. Qd3 Qxd3 13. Bxd3 Rd8 14. O-O-O Bxd4 15. exd4 Rxd4 16. Bc2 Rxd1+ 17. Rxd1 Be6) 11... Rd8?? { (-5.30 → -1.74) Blunder. Qxg2 was best. } (11... Qxg2 12. Bf3) 12. O-O Bxd4 13. exd4 Qxd4 14. Qxd4 Rxd4 15. Rfe1?! { (-2.15 → -3.03) Inaccuracy. Bf3 was best. } (15. Bf3) 15... Rd2? { (-3.03 → -1.65) Mistake. Be6 was best. } (15... Be6) 16. Bc4 b5 17. Bb3 e6 18. Rad1 Rxb2 19. Rd8+ Kg7 20. h4?? { (-1.77 → -4.74) Blunder. Rc1 was best. } (20. Rc1 a5) 20... a5 21. h5 a4 22. Bd1 Rxa2 23. g4 b4 24. g5 h6?! { (-8.62 → -5.17) Inaccuracy. gxh5 was best. } (24... gxh5 25. f4 b3 26. f5 Rg2+ 27. Kxg2 Bb7+ 28. Kf2 Rxd8 29. Bxb3 axb3 30. fxe6 fxe6 31. Rxe6) 25. hxg6 fxg6 26. Re8? { (-4.05 → -7.44) Mistake. Bg4 was best. } (26. Bg4 Rc2) 26... Kf7?? { (-7.44 → 4.18) Blunder. b3 was best. } (26... b3) 27. Rh8?? { (4.18 → -7.44) Blunder. gxh6 was best. } (27. gxh6) 27... hxg5 28. Rh7+?! { (-6.14 → -9.32) Inaccuracy. Bg4 was best. } (28. Bg4 Kg7 29. Rd8 Rc2 30. Bxe6 g4 31. Rg8+ Kh6 32. Rh8+ Kg5 33. Re4 b3 34. Rxa4 b2) 28... Kf6 29. Bg4 b3 30. Re3 b2 31. Rf3+ Ke5 32. Re3+ Kd6 33. Re1 b1=Q 34. Rxb1 Rxb1+ 35. Kg2 Bb7+ 36. Bf3 Bxf3+ 37. Kxf3 Ra3+ 38. Kg4?! { (-11.86 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (38. Kg2 Rc3 39. Ra7 a3 40. Ra5 Rb4 41. Kg1 g4 42. Ra6+ Kd5 43. Ra5+ Kc4 44. Rg5 Kb3) 38... Rg1# { Black wins by checkmate. } 0-1