[Event "Hourly Blitz Arena"] [Site "https://lichess.org/NuiRV98r"] [Date "2023.01.09"] [White "DerShimon"] [Black "chas23"] [Result "0-1"] [UTCDate "2023.01.09"] [UTCTime "14:41:51"] [WhiteElo "1957"] [BlackElo "1586"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B07"] [Opening "Pirc Defense: Byrne Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 { B07 Pirc Defense: Byrne Variation } Bg7 5. Qd2 c6 6. O-O-O?! { (0.66 → 0.00) Inaccuracy. Nf3 was best. } (6. Nf3 d5 7. exd5 cxd5 8. Ne5 Be6 9. O-O-O a6 10. Bh6 Bxh6) 6... b5 7. f4?? { (0.00 → -3.03) Blunder. e5 was best. } (7. e5 dxe5 8. dxe5 Qxd2+ 9. Rxd2 Ng4 10. Nf3 Nxe5 11. Be2 f6) 7... b4 8. Nce2 Nxe4 9. Qxb4?! { (-1.85 → -2.71) Inaccuracy. Qe3 was best. } (9. Qe3 Nxg5 10. fxg5 Qa5 11. Kb1 Na6 12. Nc1 Nc7 13. Bc4 O-O 14. Qxe7 Nd5 15. Bxd5 Qxd5) 9... Nf2 10. Nh3?! { (-2.78 → -3.87) Inaccuracy. Qd2 was best. } (10. Qd2 Nxd1 11. Qxd1 Be6 12. Qd2 Qb6 13. Nf3 Nd7 14. b3 Bg4 15. f5 Bxf5 16. Bh6 Bxh6) 10... Nxh1 11. Qe1 O-O 12. Qh4 f6 13. Bh6 Bxh6 14. Qxh6 Rf7 15. Ng3?! { (-3.63 → -4.91) Inaccuracy. Qh4 was best. } (15. Qh4 d5 16. g4 Nd7 17. Nc3 Rb8 18. Be2 Qb6 19. b3 Qb4 20. Kb2 Nb6 21. Qe1 e5) 15... Nxg3 16. hxg3 Bf5 17. Bc4 e6 18. Nf2 d5 19. Bb3 e5 20. dxe5 fxe5 21. fxe5 Nd7 22. g4 Be6 23. Ne4 Nxe5 24. Ng5 Rg7?? { (-5.48 → 0.84) Blunder. Nxg4 was best. } (24... Nxg4 25. Nxf7 Bxf7 26. Qf4 h5 27. Re1 Qd7 28. c4 Re8 29. Rxe8+ Qxe8 30. cxd5 cxd5 31. Qxf7+) 25. Nxe6 Qf6 26. Nxg7 Qxg7 27. Qe3 Nxg4?? { (0.91 → 4.62) Blunder. Rb8 was best. } (27... Rb8 28. c3) 28. Qe6+ Qf7 29. Qxg4 Rf8 30. Qa4 Qb7 31. Qa5 Kg7 32. Qc3+ Rf6 33. Qc5 Kf7 34. Rxd5 cxd5 35. Bxd5+ Kg7 36. Bxb7 Rb6 37. Qe7+ Kh6 38. Bd5? { (Mate in 6 → 7.24) Lost forced checkmate sequence. Bf3 was best. } (38. Bf3 g5 39. Qf8+ Kg6 40. Be4+ Kh5 41. Qf5 Rb3 42. axb3 Kh4 43. Qh3#) 38... Kh5? { (7.24 → Mate in 4) Checkmate is now unavoidable. Ra6 was best. } (38... Ra6 39. Bf3) 39. Qe2+?? { (Mate in 4 → 5.87) Lost forced checkmate sequence. Bf3+ was best. } (39. Bf3+ Kh6 40. g4 Rf6 41. Qxf6 a5 42. g5#) 39... Kh6 40. Qf2 g5 41. Qf4?? { (6.77 → -1.19) Blunder. Qxb6+ was best. } (41. Qxb6+ axb6 42. Be4 Kh5 43. Bxh7 Kh4 44. a4 Kg3 45. Be4 Kf4 46. Kd2 Kxe4 47. b4 g4) 41... gxf4 42. Bf3?! { (-1.16 → -2.08) Inaccuracy. a3 was best. } (42. a3 Kg5) 42... Kg6 { Black wins on time. } 0-1