FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/7xbSC8pJ"]
[Date "2023.10.07"]
[White "Cora"]
[Black "Rajaie"]
[Result "0-1"]
[UTCDate "2023.10.07"]
[UTCTime "17:04:55"]
[WhiteElo "1509"]
[BlackElo "1502"]
[WhiteRatingDiff "-23"]
[BlackRatingDiff "+9"]
[WhiteTitle "๐งถ"]
[BlackTitle "NM๐"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6?! { (-0.01 โ 0.71) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 Nh5 6. Be5 f6 7. Bg3) 3. e3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Nf3 Nf6 7. Ne5 Nxe5 8. Bxe5 Bb4+ 9. c3 Ba5?? { (0.27 โ 2.93) Blunder. Be7 was best. } (9... Be7 10. Qb3) 10. O-O?? { (2.93 โ 1.00) Blunder. Bxf6 was best. } (10. Bxf6) 10... O-O?! { (1.00 โ 1.74) Inaccuracy. c6 was best. } (10... c6) 11. b4?! { (1.74 โ 0.77) Inaccuracy. Qf3 was best. } (11. Qf3) 11... Bb6 12. Na3?! { (0.74 โ -0.20) Inaccuracy. Qf3 was best. } (12. Qf3) 12... Re8 13. c4 Ng4?? { (0.00 โ 4.65) Blunder. c6 was best. } (13... c6) 14. f4?? { (4.65 โ -6.80) Blunder. c5 was best. } (14. c5 Nxe5) 14... c6? { (-6.80 โ -3.44) Mistake. Nxe3 was best. } (14... Nxe3 15. Qc1) 15. c5? { (-3.44 โ -6.60) Mistake. Nc2 was best. } (15. Nc2) 15... Bc7?? { (-6.60 โ -0.84) Blunder. Nxe3 was best. } (15... Nxe3) 16. Bxc7?? { (-0.84 โ -3.40) Blunder. Nc2 was best. } (16. Nc2) 16... Qxc7 17. Nc2?! { (-3.02 โ -4.18) Inaccuracy. Rf3 was best. } (17. Rf3 Rxe3) 17... Qe7?? { (-4.18 โ -0.35) Blunder. Nxe3 was best. } (17... Nxe3 18. Nxe3 Rxe3 19. Qd2 Re4 20. a4 Rae8 21. b5 h6 22. Rfe1 Rxe1+ 23. Rxe1 Rxe1+ 24. Qxe1) 18. Qe1?? { (-0.35 โ -2.64) Blunder. Qd3 was best. } (18. Qd3 Qe4) 18... Qe4 19. Rc1 Re6?? { (-2.44 โ -0.75) Blunder. Nxe3 was best. } (19... Nxe3 20. Qxe3) 20. h3? { (-0.75 โ -2.37) Mistake. Rf3 was best. } (20. Rf3 Rae8) 20... Nh6?? { (-2.37 โ 0.27) Blunder. Nxe3 was best. } (20... Nxe3 21. Qxe3) 21. g4?? { (0.27 โ -7.90) Blunder. b5 was best. } (21. b5 cxb5 22. Qb4 a6 23. a4 bxa4 24. Qxb7 Ree8 25. Qb4 g6 26. Qxa4 Kg7 27. Qa5 Reb8) 21... fxg4 22. hxg4 Nxg4 23. Qe2 Rg6 24. Qg2 Nf6 25. Qxg6 Qxg6+ 26. Kf2?! { (-13.38 โ Mate in 5) Checkmate is now unavoidable. Kh2 was best. } (26. Kh2) 26... Ng4+? { (Mate in 5 โ -9.89) Lost forced checkmate sequence. Ne4+ was best. } (26... Ne4+ 27. Ke1 Qg3+ 28. Kd1 Qh2 29. Rf2 Qxf2 30. a3 Qd2#) 27. Kf3 h5 28. Kg3 Nf6+ 29. Kf3?! { (-10.69 โ Mate in 6) Checkmate is now unavoidable. Kh2 was best. } (29. Kh2 Ng4+ 30. Kh3 Qd3 31. Rce1 Qxc2 32. Rh1 Qf2 33. Ref1 Qxe3+ 34. Kg2 Qxd4 35. Rf3 g6) 29... Qe4+? { (Mate in 6 โ -9.51) Lost forced checkmate sequence. Qg4+ was best. } (29... Qg4+ 30. Kf2 Ne4+ 31. Ke1 Qg3+ 32. Kd1 Qh2 33. Rf2 Qxf2 34. b5 Qd2#) 30. Ke2 Ng4 31. f5 Qg2+ 32. Ke1? { (-9.37 โ Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (32. Kd3 Nxe3 33. Nxe3 Qe4+ 34. Kc3 Qxe3+ 35. Kb2 Qxd4+ 36. Rc3 Re8 37. a3 Re3 38. Rc1 Qxc3+) 32... Re8 33. Rd1 h4? { (Mate in 4 โ -9.30) Lost forced checkmate sequence. Nxe3 was best. } (33... Nxe3 34. Rf2 Nf1+ 35. Ne3 Rxe3+ 36. Re2 Rxe2#) 34. Rd2 Qg3+ 35. Rdf2 Qh3 36. Rf3 Qg2 37. R3f2 Qg3 38. e4 Rxe4+ 39. Kd1 Nxf2+ 40. Rxf2 Qxf2 41. Kc1 Re1+ 42. Kb2 h3 43. Kb3 h2 44. Nxe1 Qxe1 45. Ka3 h1=Q 46. Ka4 Qa1 47. Kb3 Qh2 48. b5 Qhb2+ 49. Ka4 Qxd4+ 50. Ka5 Qac3# { Black wins by checkmate. } 0-1