CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/5sRm2Sj5"] [Date "2022.05.17"] [White "Quinn"] [Black "Atticus"] [Result "0-1"] [UTCDate "2022.05.17"] [UTCTime "20:05:11"] [WhiteElo "1405"] [BlackElo "1503"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d6 { B00 Pirc Defense } 2. Bb5+ c6 3. Ba4 f5?! { (-0.11 → 0.54) Inaccuracy. b5 was best. } (3... b5 4. Bb3) 4. exf5 Bxf5 5. h3 h5? { (0.16 → 1.29) Mistake. d5 was best. } (5... d5 6. Nf3) 6. g4?? { (1.29 → -3.51) Blunder. d4 was best. } (6. d4 e5 7. Bb3 Nd7 8. Nf3 e4 9. Ng5 d5 10. c4 Be7 11. h4 Ndf6 12. Nc3 Nh6) 6... hxg4 7. hxg4?? { (-3.63 → -8.82) Blunder. d4 was best. } (7. d4 e6 8. Nc3 d5 9. Bf4 Bd6 10. Qd2 Qc7 11. Nce2 Nf6 12. O-O-O Bxf4 13. Nxf4 Ne4) 7... Rxh1 8. gxf5 Rxg1+ 9. Ke2 Rxd1 10. Kxd1 b5 11. Bb3 c5 12. c4 bxc4 13. Bxc4 Nc6 14. Bxg8 g6 15. fxg6 Ne5 16. d4 Nxg6 17. Nd2 e5 18. dxc5 dxc5 19. b3 c4 20. bxc4 Bb4 21. Ke1 Bxd2+ 22. Bxd2 Qd4 23. Rd1 Rd8 24. Bh7? { (-7.91 → Mate in 10) Checkmate is now unavoidable. Bd5 was best. } (24. Bd5) 24... Qe4+ 25. Kf1 Qd3+?! { (Mate in 9 → -13.37) Lost forced checkmate sequence. Qh1+ was best. } (25... Qh1+ 26. Ke2 Nf4+ 27. Bxf4 Qxd1+ 28. Ke3 Qd2+ 29. Kf3 Qxf4+ 30. Kg2 Rd2 31. Bg6+ Kd8 32. Be8) 26. Ke1?! { (-13.37 → Mate in 10) Checkmate is now unavoidable. Kg1 was best. } (26. Kg1 Rd4) 26... Qc2? { (Mate in 10 → -9.21) Lost forced checkmate sequence. Qe4+ was best. } (26... Qe4+ 27. Kf1 Qh1+ 28. Ke2 Nf4+ 29. Bxf4 Qxd1+ 30. Ke3 Qd2+ 31. Kf3 Qxf4+ 32. Kg2 Rd2 33. Bg6+) 27. f4? { (-9.21 → Mate in 11) Checkmate is now unavoidable. Bxg6+ was best. } (27. Bxg6+ Qxg6) 27... exf4?! { (Mate in 11 → -12.58) Lost forced checkmate sequence. Qe4+ was best. } (27... Qe4+ 28. Kf2 Rd3 29. Bxg6+ Qxg6 30. Be3 Rxd1 31. fxe5 Qd3 32. c5 Rf1+ 33. Kg2 Qe2+ 34. Kg3) 28. c5 Rd7 29. c6 Rxh7 30. c7 Rh1+ 31. Ke2 Rxd1 32. c8=Q+ Qxc8 33. Kxd1 f3 34. Ke1 Qc5 35. a4 a5 36. Kd1 f2 37. Ke2 Qc4+?! { (Mate in 7 → -56.03) Lost forced checkmate sequence. Qc2 was best. } (37... Qc2 38. Kxf2 Qxd2+ 39. Kf3 Qd3+ 40. Kg2 Kf7 41. Kg1 Qf3 42. Kh2 Nf4 43. Kg1 Qg2#) 38. Kxf2 Qxa4 39. Ke2 Qa2 40. Kd1?! { (-71.90 → Mate in 11) Checkmate is now unavoidable. Ke3 was best. } (40. Ke3 a4) 40... Qa1+?! { (Mate in 11 → -72.58) Lost forced checkmate sequence. Nf4 was best. } (40... Nf4 41. Ke1 Qc4 42. Kf2 Qe2+ 43. Kg3 Qxd2 44. Kg4 a4 45. Kh4 a3 46. Kg3 a2 47. Kg4) 41. Ke2 a4 42. Kd3?! { (-72.88 → Mate in 10) Checkmate is now unavoidable. Bg5 was best. } (42. Bg5 Ne5) 42... a3?! { (Mate in 10 → -66.32) Lost forced checkmate sequence. Qd1 was best. } (42... Qd1 43. Ke3 Ne5 44. Bb4 Qb3+ 45. Kd4 Qxb4+ 46. Kd5 a3 47. Ke6 a2 48. Kxe5 a1=Q+ 49. Kf5) 43. Bc3?! { (-66.32 → Mate in 11) Checkmate is now unavoidable. Kc4 was best. } (43. Kc4 Qf1+) 43... Qd1+ 44. Kc4 a2 45. Kb4 Ne5 46. Kc5 Nd3+?! { (Mate in 7 → -63.28) Lost forced checkmate sequence. Qc2 was best. } (46... Qc2 47. Kd4 Qd3+ 48. Kxe5 Qxc3+ 49. Kd5 a1=Q 50. Ke4 Qe5+ 51. Kf3 Qh1+ 52. Kf2 Qee1#) 47. Kc4 Qc2 48. Kd4 Nb2 49. Bxb2 Qxb2+ 50. Kd5 a1=Q 51. Ke6 Qa6+ 52. Kd5 Qbb5+ 53. Ke4 Qaa4+ 54. Kf3 Qbb3+ 55. Ke2 Qaa2+ 56. Ke1 Qbb1# { Black wins by checkmate. } 0-1