CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/UE1t3LNZ"] [Date "2023.01.17"] [White "JAckAttAckUb"] [Black "Matthew4"] [Result "0-1"] [UTCDate "2023.01.17"] [UTCTime "00:49:25"] [WhiteElo "1911"] [BlackElo "2100"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "NM🧟"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } h6 6. Be3 Bb6 7. O-O O-O 8. Bxb6 axb6 9. d4 exd4 10. Nxd4 Ne5?! { (0.00 → 0.70) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. Nxc6 bxc6 12. Nxe4 d5 13. Bd3 dxe4 14. Bxe4 Qf6 15. b3 Bf5 16. Bxf5 Qxf5 17. Re1) 11. Bd3? { (0.70 → -0.66) Mistake. Bb3 was best. } (11. Bb3 d6) 11... Nxd3? { (-0.66 → 0.57) Mistake. d5 was best. } (11... d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Nb5 Qc5 15. Be2 Bg4 16. c3 Bxe2 17. Qxe2 Ng6 18. Nd4) 12. Qxd3 d5 13. exd5?! { (0.95 → 0.15) Inaccuracy. e5 was best. } (13. e5 Ne8 14. f4 c5 15. Ndb5 d4 16. Ne4 Qd5 17. c4 Qe6 18. Rae1 Bd7 19. Ned6 Nxd6) 13... Nxd5 14. Nxd5 Qxd5 15. Nf3?! { (-0.41 → -1.35) Inaccuracy. c4 was best. } (15. c4 Qg5 16. Qc3 Rd8 17. b3 Bg4 18. Rfe1 c6 19. Nf3 Qa5 20. Qe3 Bh5 21. h3 f6) 15... Qxd3 16. cxd3 Bf5 17. Rfd1 Rad8 18. Ne1 Rfe8 19. Kf1 Re7 20. d4? { (-0.95 → -2.07) Mistake. Rd2 was best. } (20. Rd2 Red7 21. Rad1 g5 22. Ke2 Be6 23. b3 c6 24. f3 Ra8 25. Kf2 c5 26. d4 Rxd4) 20... Red7 21. Nf3 Bg4 22. Ne5? { (-2.21 → -4.02) Mistake. Rac1 was best. } (22. Rac1) 22... Bxd1 23. Nxd7 Rxd7?? { (-4.02 → -0.12) Blunder. Ba4 was best. } (23... Ba4 24. Ne5 Rxd4 25. h3 f6 26. Ng4 f5 27. Ne3 f4 28. Ng4 Rd2 29. b3 Bb5+ 30. Kg1) 24. Rxd1 g5 25. Ke2 f5 26. g3 Kf7 27. f4 gxf4 28. gxf4 Ke6 29. Ke3?! { (0.00 → -0.80) Inaccuracy. Kd3 was best. } (29. Kd3 Rg7 30. Re1+ Kd7 31. Re5 Rg2 32. Rxf5 Rxh2 33. Rf7+ Kd6 34. Rh7 Rxb2 35. Rxh6+ Kd5) 29... Rg7?! { (-0.80 → -0.03) Inaccuracy. Kd5 was best. } (29... Kd5 30. Rg1 Re7+ 31. Kd3 c5 32. dxc5 bxc5 33. Rg6 c4+ 34. Kd2 h5 35. Rh6 Ke4 36. Rxh5) 30. Rd2? { (-0.03 → -1.58) Mistake. Re1 was best. } (30. Re1) 30... Kd5 31. b3 Rg1?? { (-1.91 → -0.19) Blunder. Re7+ was best. } (31... Re7+) 32. Kf3?? { (-0.19 → -3.00) Blunder. Re2 was best. } (32. Re2) 32... Rf1+?! { (-3.00 → -2.21) Inaccuracy. Rc1 was best. } (32... Rc1 33. Kg3 Rc3+ 34. Kh4 Rf3 35. Rg2 Rxf4+ 36. Kh5 Rf1 37. Rg7 Rc1 38. Kxh6 f4 39. Rg4) 33. Ke3 { White offers draw } 33... Rg1?? { (-2.32 → -0.31) Blunder. Re1+ was best. } (33... Re1+) 34. Kf3?? { (-0.31 → -2.62) Blunder. Re2 was best. } (34. Re2 Rd1 35. Rg2 Ra1 36. Kd3 c6 37. Re2 Kd6 38. Re5 Rxa2 39. Rxf5 Rxh2 40. Rf7 h5) 34... Rg4?? { (-2.62 → 0.00) Blunder. Rc1 was best. } (34... Rc1 35. h4) 35. a3?? { (0.00 → -2.65) Blunder. Re2 was best. } (35. Re2 Rg1) 35... h5?? { (-2.65 → -0.10) Blunder. Rg1 was best. } (35... Rg1) 36. Rc2?! { (-0.10 → -0.83) Inaccuracy. Re2 was best. } (36. Re2 Kxd4 37. Re5 Rg7 38. Rxf5 c5 39. Re5 b5 40. Rxh5 Rc7 41. f5 Rf7 42. Ke2 Kc3) 36... c6 37. Rd2?? { (-0.83 → -3.32) Blunder. Re2 was best. } (37. Re2 Kxd4 38. Re5 Kc3 39. Rxf5 Rg8 40. b4 Kb2 41. Rxh5 Kxa3 42. b5 c5 43. Rh7 c4) 37... b5? { (-3.32 → -1.61) Mistake. Rg1 was best. } (37... Rg1 38. Re2 Rb1 39. b4 Rb3+ 40. Kg2 Kxd4 41. Re5 c5 42. Rxf5 c4 43. Rf8 c3 44. Rc8) 38. a4 bxa4 39. bxa4 Rg8?! { (-1.28 → -0.31) Inaccuracy. Rg7 was best. } (39... Rg7 40. a5) 40. Rb2 Kxd4 41. Rxb7 c5 42. Rb1?? { (0.00 → -1.69) Blunder. a5 was best. } (42. a5 Ra8 43. Rd7+ Kc4 44. Rf7 Rxa5 45. Rxf5 Kd4 46. Rxh5 Ra3+ 47. Kg4 c4 48. Rh8 c3) 42... c4 43. Rc1?? { (-1.26 → -5.43) Blunder. Rd1+ was best. } (43. Rd1+ Kc5 44. Rd7 Re8 45. Rc7+ Kb4 46. a5 Re6 47. Ra7 Kb5 48. Rc7 h4 49. Rf7 c3) 43... c3 44. h4 Ra8 45. Ke2 Rxa4 46. Rc2? { (-7.90 → Mate in 12) Checkmate is now unavoidable. Kf3 was best. } (46. Kf3 Ra2) 46... Ra8? { (Mate in 12 → -8.39) Lost forced checkmate sequence. Ra1 was best. } (46... Ra1 47. Kf2 Kd3 48. Re2 c2 49. Rxc2 Kxc2 50. Ke3 Ra4 51. Ke2 Ra2 52. Kf2 Kd2 53. Kf3) 47. Rc1 Re8+ 48. Kf3 Re3+ 49. Kf2 Rd3 50. Ke2 Rd2+ 51. Ke1?! { (-74.17 → Mate in 9) Checkmate is now unavoidable. Kf3 was best. } (51. Kf3 c2) 51... Kd3?! { (Mate in 9 → -11.96) Lost forced checkmate sequence. Rh2 was best. } (51... Rh2 52. Kd1 Kd3 53. Rxc3+ Kxc3 54. Ke1 Kd3 55. Kf1 Ke3 56. Kg1 Rf2 57. Kh1 Kf3 58. Kg1) 52. Rd1 Rxd1+ 53. Kxd1 c2+ 54. Kc1 Ke4 55. Kxc2 Kxf4 56. Kd2 Kg4 57. Ke2 Kxh4 58. Kf2 Kg4 59. Kg2 h4 60. Kg1 Kg3 61. Kh1 f4 62. Kg1 h3 63. Kh1 Kf3 64. Kg1 Ke2 65. Kh1 f3 66. Kh2 f2 67. Kg3 f1=Q 68. Kh2 Qg2# { Black wins by checkmate. } 0-1