[Event "Hourly Blitz Arena"] [Site "https://lichess.org/7J7q7lEw"] [Date "2024.05.15"] [White "venanccio"] [Black "Sjap"] [Result "0-1"] [UTCDate "2024.05.15"] [UTCTime "01:06:00"] [WhiteElo "1721"] [BlackElo "1922"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3?! { (0.65 → -0.12) Inaccuracy. d5 was best. } (2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Bb7) 2... e6 3. Nc3 Nf6 4. Bg5 h6?! { (0.00 → 0.57) Inaccuracy. cxd4 was best. } (4... cxd4 5. Qxd4 Nc6 6. Qh4 Bb4 7. e4 h6 8. Bd3 d6 9. h3) 5. Bh4?! { (0.57 → 0.00) Inaccuracy. Bxf6 was best. } (5. Bxf6 Qxf6 6. d5 d6 7. e4 Be7 8. Bb5+ Nd7 9. e5 dxe5) 5... g5 6. Bg3 cxd4 7. Nxd4 d6 8. e3 Nbd7?? { (0.50 → 2.74) Blunder. e5 was best. } (8... e5 9. Nb3 Be6 10. h4 g4 11. Qd2 Nbd7 12. O-O-O a6 13. f4 gxf3 14. gxf3) 9. Bb5?? { (2.74 → 0.39) Blunder. Ndb5 was best. } (9. Ndb5 Ne5 10. Qd4 Nc6 11. Nxd6+ Bxd6 12. Qxd6 Qxd6 13. Bxd6 Nd5 14. Nxd5 exd5) 9... a6 10. Ba4?! { (0.42 → -0.31) Inaccuracy. Bd3 was best. } (10. Bd3 Qb6 11. Nb3 Ne5 12. Qe2 Bd7 13. O-O-O a5 14. Bxe5 dxe5) 10... b5 11. Ncxb5?? { (-0.20 → -2.35) Blunder. Bb3 was best. } (11. Bb3 h5) 11... axb5 12. Bxb5 Bb7 13. O-O Qc7 14. Bd3?! { (-1.82 → -2.76) Inaccuracy. a4 was best. } (14. a4 h5) 14... Be7 15. Nb5 Qc6 16. f3 O-O 17. a4 Nc5 18. Be2 Rfd8?! { (-2.75 → -1.55) Inaccuracy. Rxa4 was best. } (18... Rxa4 19. Rxa4 Nxa4 20. c4 Nb6 21. Bxd6 Rd8 22. Bxe7 Rxd1 23. Rxd1 Nfd7 24. b3) 19. b4?! { (-1.55 → -2.53) Inaccuracy. a5 was best. } (19. a5 e5 20. b4 Ne6 21. c4 d5 22. c5 Ba6 23. Nd6 Bxd6 24. cxd6 Bxe2) 19... Nxa4 20. c4 Nb6 21. Nd4 Qc8 22. Nb5? { (-2.31 → -4.04) Mistake. Qc2 was best. } (22. Qc2 Bf8 23. Rxa8 Bxa8 24. Ra1 Bb7 25. Ra7 g4 26. Bh4 Nbd7 27. fxg4 Qb8) 22... Nxc4 23. Rc1 d5 24. Qb3?! { (-3.83 → -5.15) Inaccuracy. f4 was best. } (24. f4 Qd7 25. fxg5 hxg5 26. Nd4 Ra2 27. Qe1 Rc8 28. h4 Nxe3 29. hxg5 Rxc1) 24... Qd7 25. Bxc4?! { (-4.53 → -6.60) Inaccuracy. Nd4 was best. } (25. Nd4 Rdc8 26. Bxc4 dxc4 27. Rxc4 Rxc4 28. Qxc4 Nd5 29. Qe2 Bxb4 30. Rb1 Ba6) 25... dxc4 26. Qxc4 Ba6 27. Qb3 Bxb5 28. Rfd1 Qa7 29. h3 Ba4 30. Rxd8+ Rxd8 31. Qa3 Bxb4 32. Qxb4 Qxe3+ 33. Kh2 Qxc1 34. Qa5?? { (-5.56 → Mate in 8) Checkmate is now unavoidable. Be5 was best. } (34. Be5 Nd5 35. Qxa4 Qc5 36. Qg4 Ne3 37. Qe4 Rd5 38. Qxd5 exd5 39. Kh1 Nf1) 34... Qd1?? { (Mate in 8 → -6.32) Lost forced checkmate sequence. Rd1 was best. } (34... Rd1 35. Bd6 Rh1+ 36. Kg3 Nh5+ 37. Kf2 Rf1+ 38. Ke2 Nf4+ 39. Bxf4 Qc4+ 40. Kd2) 35. Qc7 Nh5 36. Qe7?! { (-6.25 → -36.20) Inaccuracy. Be5 was best. } (36. Be5 Bb5 37. Bc3 f6 38. h4 gxh4 39. Qe7 Re8 40. Qb4 Ng3 41. Qxh4) 36... Nxg3 37. Kxg3 Qd6+? { (Mate in 5 → -9.66) Lost forced checkmate sequence. Qe1+ was best. } (37... Qe1+ 38. Kh2 Qe5+ 39. f4 Qxf4+ 40. g3 Qf2+ 41. Kh1 Rd1#) 38. Qxd6 Rxd6 39. Kg4 Kg7 40. Kh5?! { (-12.16 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } (40. Kg3 Rd4) 40... f5 41. g4 fxg4?! { (Mate in 1 → -81.05) Lost forced checkmate sequence. Be8# was best. } (41... Be8#) 42. hxg4?! { (-81.05 → Mate in 1) Checkmate is now unavoidable. Kxg4 was best. } (42. Kxg4 Rd3) 42... Rd2 43. f4 Rh2# { Black wins by checkmate. } 0-1