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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Cb6kuDls"] [Date "2023.09.18"] [White "Jaylin"] [Black "Jenna"] [Result "0-1"] [UTCDate "2023.09.18"] [UTCTime "23:34:44"] [WhiteElo "903"] [BlackElo "1184"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+9"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Global Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. a3 e5 2. h3 { A00 Global Opening } Bd6?! { (-0.49 → 0.35) Inaccuracy. d5 was best. } (2... d5 3. e3 Bd6 4. d4 e4 5. c4 c6 6. Nc3 Nf6 7. Bd2 O-O 8. Qc2 Na6 9. cxd5) 3. e4 Nf6 4. g4? { (0.17 → -1.24) Mistake. Nc3 was best. } (4. Nc3 Nc6) 4... Nxe4 5. f3?? { (-1.31 → Mate in 5) Checkmate is now unavoidable. Bg2 was best. } (5. Bg2 Nc5 6. d4 exd4 7. Ne2 Nc6 8. O-O a5 9. Nxd4 Nxd4 10. Qxd4 Ne6 11. Qd3 O-O) 5... Nf6?? { (Mate in 5 → -2.60) Lost forced checkmate sequence. Qh4+ was best. } (5... Qh4+ 6. Ke2 Qf2+ 7. Kd3 Nc5+ 8. Kc4 Qd4+ 9. Kb5 Qa4#) 6. a4? { (-2.60 → -4.62) Mistake. Nc3 was best. } (6. Nc3 O-O 7. d3 Bc5 8. f4 Nh5 9. Nf3 Nxf4 10. Bxf4 exf4 11. d4 Bb6 12. Qd2 Re8+) 6... O-O 7. c4?! { (-4.35 → -6.53) Inaccuracy. d3 was best. } (7. d3 Bc5) 7... e4?! { (-6.53 → -4.79) Inaccuracy. Nc6 was best. } (7... Nc6 8. Nc3) 8. b3? { (-4.79 → -9.80) Mistake. d4 was best. } (8. d4 Bg3+) 8... exf3?! { (-9.80 → -5.27) Inaccuracy. Bg3+ was best. } (8... Bg3+ 9. Ke2 d5 10. Qc2 Nc6 11. Kd1 Re8 12. Ba3 d4 13. g5 d3 14. Qc3 Be5 15. Ra2) 9. Nxf3?! { (-5.27 → -9.99) Inaccuracy. Qxf3 was best. } (9. Qxf3 Nc6) 9... Bg3+ 10. Ke2 Qe8+ 11. Ne5 Bxe5 12. Ke1?! { (-12.30 → Mate in 1) Checkmate is now unavoidable. Bg2 was best. } (12. Bg2 Bxa1+ 13. Kd3 Nc6 14. Bxc6 dxc6 15. Re1 Qd8+ 16. Kc2 Bd4 17. Bb2 h5 18. g5 Bxb2) 12... Bxa1+?! { (Mate in 1 → -13.30) Lost forced checkmate sequence. Bg3# was best. } (12... Bg3#) 13. Be2 Qe4 14. d3 Qxh1+ 15. Bf1 Qc6 16. a5 b6 17. axb6 axb6 18. g5 Ne8 19. h4 f6 20. h5 fxg5 21. Be2 b5 22. cxb5 Qxb5 23. d4 Qa5+ 24. b4 Qxb4+ 25. Bd2 Qxd4 26. Bb4?! { (-21.00 → Mate in 5) Checkmate is now unavoidable. Qb3+ was best. } (26. Qb3+ d5) 26... Qxb4+ 27. Nd2 Bc3 28. Bd3 Bxd2+ 29. Qxd2 Qxd2+?! { (Mate in 4 → -32.17) Lost forced checkmate sequence. Ra1+ was best. } (29... Ra1+ 30. Bb1 Rxb1+ 31. Ke2 Ba6+ 32. Qd3 Re1#) 30. Kxd2 Rf3 31. Kc1?! { (-75.43 → Mate in 6) Checkmate is now unavoidable. Bc4+ was best. } (31. Bc4+ Kf8) 31... Rxd3 32. Kb2 g4 33. Kc2 g3 34. Kxd3 g2 35. Ke4 g1=Q 36. Kf5 g6+ 37. hxg6 hxg6+ 38. Kf4 Ra1 39. Ke5 d6+ 40. Kd5 Qg5+ 41. Ke4 Ra4+ 42. Kd3 Qg3+ 43. Kd2 Ra2+ 44. Kc1 Qg1# { Black wins by checkmate. } 0-1
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