CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Ma7LpuOz"] [Date "2023.04.25"] [White "WJK39"] [Black "AlbyPro"] [Result "0-1"] [UTCDate "2023.04.25"] [UTCTime "20:09:58"] [WhiteElo "1546"] [BlackElo "1721"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "IM♔"] [BlackTitle "GM⚽"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6 3. Qh5?! { (0.17 → -0.39) Inaccuracy. d3 was best. } (3. d3 Nf6 4. Nf3 Bc5 5. O-O a5 6. Re1 O-O 7. c3 d6) 3... g6 4. Qf3 Nf6 5. Nh3?? { (-0.38 → -5.18) Blunder. Ne2 was best. } (5. Ne2 d6 6. h3 Bg7 7. d3 Nb4 8. Bb3 O-O 9. O-O a5) 5... Bg7?? { (-5.18 → -2.13) Blunder. Nd4 was best. } (5... Nd4) 6. O-O? { (-2.13 → -3.89) Mistake. c3 was best. } (6. c3 h6) 6... O-O? { (-3.89 → -2.32) Mistake. Nd4 was best. } (6... Nd4 7. Qd1 d5 8. exd5 Bg4 9. f3 Bxh3 10. gxh3 Nxd5 11. d3 O-O 12. Nc3 Nb6 13. f4) 7. d3? { (-2.32 → -3.93) Mistake. c3 was best. } (7. c3 h6 8. d3 Na5 9. Bb5 d5 10. Ba4 g5 11. Nxg5 hxg5 12. Bxg5 dxe4 13. dxe4 Qd6) 7... d6? { (-3.93 → -2.00) Mistake. Nd4 was best. } (7... Nd4 8. Qd1 d5 9. exd5 Bg4 10. f3 Bxh3 11. gxh3 Nxd5 12. Bxd5 Qxd5 13. Nc3 Qc6 14. Be3) 8. Nc3?! { (-2.00 → -2.80) Inaccuracy. Be3 was best. } (8. Be3 h6) 8... Bxh3?? { (-2.80 → -0.69) Blunder. Nd4 was best. } (8... Nd4 9. Qd1 Bxh3 10. gxh3 Qd7 11. Kg2 b5 12. Bb3 a5 13. a4 Nxb3 14. cxb3 b4 15. Ne2) 9. Qxh3 Qd7?? { (-0.80 → 1.14) Blunder. Nd4 was best. } (9... Nd4 10. Bg5) 10. Qxd7 Nxd7 11. Nd5 Rac8 12. Be3 Nd4?? { (0.74 → 6.69) Blunder. Kh8 was best. } (12... Kh8 13. c3 Na5 14. Bb5 c6 15. b4 a6 16. bxa5 axb5 17. Nb6 Nxb6 18. Bxb6 Bf6 19. Rfb1) 13. Bxd4 exd4 14. Rae1?? { (6.30 → -0.62) Blunder. Ne7+ was best. } (14. Ne7+ Kh8 15. Nxc8 Rxc8 16. Bxf7 Ne5 17. Be6 Re8 18. Bh3 g5 19. Bf5 Rf8 20. g3 c5) 14... c6?? { (-0.62 → 6.76) Blunder. Rfe8 was best. } (14... Rfe8) 15. Nf4?? { (6.76 → -1.40) Blunder. Ne7+ was best. } (15. Ne7+ Kh8 16. Nxc8 Rxc8 17. Bxf7 Nc5 18. b4 Na6 19. a3 Rf8 20. Bb3 c5 21. bxc5 Nxc5) 15... c5?? { (-1.40 → 1.79) Blunder. b5 was best. } (15... b5 16. Bb3) 16. Nd5 Nf6?? { (1.86 → 7.23) Blunder. Rb8 was best. } (16... Rb8 17. a4 Ne5 18. b3 a6 19. Nb6 Rfe8 20. f4 Ng4 21. f5 g5 22. f6 Nxf6 23. Rf5) 17. Nxf6+?? { (7.23 → 1.74) Blunder. Ne7+ was best. } (17. Ne7+ Kh8 18. Nxc8 Rxc8 19. Bxf7 Rf8 20. Bc4 Ng4 21. Be6 Nxh2 22. Kxh2 g5 23. g3 b5) 17... Bxf6 18. Rc1 a6 19. c3?? { (1.63 → -0.12) Blunder. a4 was best. } (19. a4 Kg7 20. Bd5 Rb8 21. Ra1 Bd8 22. a5 f5 23. f4 fxe4 24. dxe4 b5 25. axb6 Rxb6) 19... b5 20. Bd5 dxc3 21. bxc3 b4 22. cxb4 cxb4 23. Rxc8 Rxc8 24. Rb1 a5 25. h3 Bd4 26. Rb3?? { (-0.28 → -5.53) Blunder. Bb3 was best. } (26. Bb3 h5 27. Kf1 Kf8 28. Ke2 Rc3 29. g3 Ke7 30. Rd1 Kd7 31. Rd2 g5 32. Rc2 f6) 26... Kg7?? { (-5.53 → -1.42) Blunder. Rc2 was best. } (26... Rc2 27. Rb1 Kg7 28. Kh2 Rxf2 29. h4 Rd2 30. Rf1 f6 31. Bb3 Rxd3 32. Rd1 Be5+ 33. Kg1) 27. Bb7?? { (-1.42 → -6.69) Blunder. Bc4 was best. } (27. Bc4 Bc3 28. Rb1 a4 29. Bd5 Kf6 30. Kf1 Ke5 31. Bxf7 b3 32. axb3 a3 33. b4 Bd4) 27... Rc7 28. Bd5 f5? { (-6.42 → -3.48) Mistake. Rc1+ was best. } (28... Rc1+ 29. Kh2 Bc3 30. d4 a4 31. Rxb4 Bxb4 32. h4 Bc3 33. e5 dxe5 34. h5 exd4 35. Be4) 29. exf5?! { (-3.48 → -4.36) Inaccuracy. a3 was best. } (29. a3 Rc1+ 30. Kh2 f4 31. g3 fxg3+ 32. Kxg3 Ra1 33. h4 h5 34. Kg2 Kh6 35. Bg8 g5) 29... gxf5? { (-4.36 → -2.34) Mistake. Rc5 was best. } (29... Rc5 30. Be6 gxf5 31. a3 Kf6 32. Bg8 Rc1+ 33. Kh2 f4 34. axb4 Bxf2 35. g4 f3 36. Bd5) 30. Be6?? { (-2.34 → -6.61) Blunder. Bc4 was best. } (30. Bc4) 30... Kf6?! { (-6.61 → -4.61) Inaccuracy. Rc1+ was best. } (30... Rc1+ 31. Kh2) 31. Bc4 h5?? { (-4.20 → -1.34) Blunder. d5 was best. } (31... d5 32. Bxd5 Rc1+ 33. Kh2 f4 34. h4 Bxf2 35. g4 fxg3+ 36. Kh3 Ke5 37. Be4 Rc2 38. a3) 32. Rb1 Kg5?! { (-1.72 → -0.93) Inaccuracy. Bc3 was best. } (32... Bc3) 33. Re1?? { (-0.93 → -3.33) Blunder. Bb3 was best. } (33. Bb3) 33... Rd7?? { (-3.33 → -0.53) Blunder. a4 was best. } (33... a4) 34. Kh2?? { (-0.53 → -3.50) Blunder. g3 was best. } (34. g3 a4 35. Re6 Bf6 36. d4 Rc7 37. Bd5 Ra7 38. Rxd6 b3 39. Rb6 f4 40. Rb5 fxg3) 34... d5?? { (-3.50 → -0.96) Blunder. Bxf2 was best. } (34... Bxf2 35. Re2 Bd4 36. g3 h4 37. gxh4+ Kf4 38. Re1 a4 39. Rf1+ Ke3 40. Rxf5 Rb7 41. Kg3) 35. Bb5? { (-0.96 → -2.33) Mistake. Bb3 was best. } (35. Bb3 Bxf2 36. Re2 Bc5 37. Kg3 h4+ 38. Kf3 Ra7 39. Rc2 Bd4 40. Bxd5 a4 41. Rc4 Bc3) 35... Rd6?? { (-2.33 → 0.00) Blunder. Rc7 was best. } (35... Rc7) 36. g3?? { (0.00 → -1.61) Blunder. Kg3 was best. } (36. Kg3 Kf6 37. Re8 Re6 38. Rxe6+ Kxe6 39. Kh4 Bxf2+ 40. Kxh5 Kf6 41. Bd7 Bc5 42. h4 Bg1) 36... Bxf2 37. h4+?? { (-1.43 → -6.54) Blunder. Re2 was best. } (37. Re2 Bb6) 37... Kg4 38. Rf1 Bxg3+ 39. Kg2 Bxh4 40. Ba4 f4 41. Bb3 f3+?? { (-6.55 → -2.68) Blunder. Rc6 was best. } (41... Rc6 42. d4) 42. Kh1?? { (-2.68 → -8.14) Blunder. Rxf3 was best. } (42. Rxf3) 42... Kg3 43. d4 Rc6?? { (-19.53 → -3.32) Blunder. f2 was best. } (43... f2) 44. Bxd5?? { (-3.32 → -7.75) Blunder. Rxf3+ was best. } (44. Rxf3+ Kg4 45. Rf8 Kh3 46. Kg1 Bf6 47. Bxd5 Bxd4+ 48. Kf1 Rd6 49. Be4 h4 50. Ke2 Kg4) 44... Rc3 45. Be4 Bg5 46. d5? { (-8.54 → Mate in 6) Checkmate is now unavoidable. Rg1+ was best. } (46. Rg1+ Kf4) 46... Rc1?! { (Mate in 6 → -10.24) Lost forced checkmate sequence. f2 was best. } (46... f2 47. Bf5 Rc4 48. Bg4 hxg4 49. d6 Rc1 50. Rxc1 Bxc1 51. d7 f1=Q#) 47. Rxc1 Bxc1 48. d6?! { (-10.45 → Mate in 9) Checkmate is now unavoidable. Kg1 was best. } (48. Kg1 Be3+) 48... Bg5? { (Mate in 9 → -9.62) Lost forced checkmate sequence. f2 was best. } (48... f2 49. Bd3 Bg5 50. d7 a4 51. Bf1 b3 52. d8=R Bxd8 53. axb3 a3 54. b4 a2 55. b5) 49. d7? { (-9.62 → Mate in 8) Checkmate is now unavoidable. Kg1 was best. } (49. Kg1 Be3+) 49... Bd8?! { (Mate in 8 → -10.00) Lost forced checkmate sequence. f2 was best. } (49... f2 50. Bd3 a4 51. Ba6 b3 52. d8=R Bxd8 53. axb3 a3 54. b4 a2 55. Be2 a1=Q+ 56. Bf1) 50. Kg1 f2+ 51. Kf1 h4 52. Bc6 h3 53. Bd5 h2 54. Bc6 a4 55. Bd5?! { (-87.40 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } (55. Ke2 b3) 55... b3 56. axb3 axb3 57. Ke2 b2 58. Be4 h1=Q 59. Bxh1 b1=Q 60. Bf3 f1=Q+ 61. Ke3 Qxf3+ 62. Kd4 Qe1 63. Kc5 Qd3 64. Kc6 Qc1+ 65. Kb7 Qb3+ 66. Ka6 Qca3# { Black wins by checkmate. } 0-1