CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/77miV3EP"] [Date "2022.11.11"] [White "Jackson"] [Black "Nate"] [Result "1-0"] [UTCDate "2022.11.11"] [UTCTime "21:34:15"] [WhiteElo "1796"] [BlackElo "1932"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [WhiteTitle "GM🏆"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. f3?? { (0.43 → -1.16) Blunder. Nf3 was best. } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. d3?! { (-0.78 → -1.44) Inaccuracy. d4 was best. } (3. d4 exd4 4. Qxd4 Nc6 5. Qf2 d5 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 dxe4 9. Bb5 O-O) 3... Bc5 4. Nc3 Nc6 5. Bg5 h6 6. Bh4?? { (-0.95 → -2.76) Blunder. Bxf6 was best. } (6. Bxf6 Qxf6 7. Qd2 Qd8 8. f4 d6 9. O-O-O a5 10. Nf3 Nd4 11. fxe5 dxe5 12. Nxe5 a4) 6... g5?! { (-2.76 → -1.88) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. dxe4) 7. Bg3 d6?! { (-1.74 → -0.79) Inaccuracy. d5 was best. } (7... d5 8. Bxe5 Nxe5 9. d4 Bd6 10. dxe5 Bxe5 11. exd5 O-O 12. Bc4 c6 13. dxc6 Qb6 14. Nge2) 8. Qd2 Be6 9. Bf2 Bb4 10. Be2? { (-0.76 → -1.98) Mistake. h4 was best. } (10. h4 g4 11. a3 Bc5 12. Bxc5 dxc5 13. fxg4 Nxg4 14. Be2 Nd4 15. Bxg4 Bxg4 16. Nge2 Rg8) 10... Nd4?? { (-1.98 → 0.18) Blunder. d5 was best. } (10... d5) 11. a3 Bxc3 12. Qxc3 Nxe2? { (0.20 → 1.45) Mistake. c5 was best. } (12... c5 13. Qd2) 13. Nxe2 Qd7?! { (1.62 → 2.32) Inaccuracy. c5 was best. } (13... c5) 14. O-O?? { (2.32 → 0.46) Blunder. h4 was best. } (14. h4 O-O-O) 14... h5?? { (0.46 → 3.32) Blunder. Nh5 was best. } (14... Nh5 15. d4 f6 16. a4 a5 17. b4 axb4 18. Qxb4 b6 19. a5 bxa5 20. Rxa5 Rxa5 21. Qxa5) 15. d4 g4? { (3.46 → 6.38) Mistake. Qc6 was best. } (15... Qc6 16. Qe3) 16. fxg4?? { (6.38 → 0.51) Blunder. Bh4 was best. } (16. Bh4 gxf3) 16... Bxg4? { (0.51 → 2.00) Mistake. Nxe4 was best. } (16... Nxe4 17. Qe3) 17. Bh4? { (2.00 → 0.70) Mistake. Qe3 was best. } (17. Qe3 Bxe2) 17... Nxe4 18. Qe3 d5?? { (0.36 → 3.02) Blunder. Bxe2 was best. } (18... Bxe2 19. Qxe2 Qg4 20. Qb5+ c6 21. Qxb7 O-O 22. Be7 Rab8 23. Qxa7 Ra8 24. Qb6 Rab8 25. Qa6) 19. dxe5?! { (3.02 → 2.18) Inaccuracy. Ng3 was best. } (19. Ng3 Rg8 20. Nxe4 dxe4 21. Kh1 Rg6 22. dxe5 Qb5 23. h3 Be6 24. Rad1 Qxe5 25. Qxa7 Rc8) 19... Rg8?? { (2.18 → 5.18) Blunder. Bxe2 was best. } (19... Bxe2) 20. Ng3? { (5.18 → 2.80) Mistake. Nf4 was best. } (20. Nf4) 20... Nxg3 21. Bxg3?? { (2.82 → -0.01) Blunder. Qxg3 was best. } (21. Qxg3) 21... O-O-O?? { (-0.01 → 5.09) Blunder. Be6 was best. } (21... Be6 22. Rad1 Qc6 23. c3 Qb6 24. Rd4 Qxb2 25. Rb4 Qxa3 26. Rxb7 O-O-O 27. Rxa7 d4 28. Qxd4) 22. Qxa7 Qe6?! { (4.38 → 5.56) Inaccuracy. Qe7 was best. } (22... Qe7 23. Rf4) 23. Qf2?? { (5.56 → 1.09) Blunder. Qa8+ was best. } (23. Qa8+ Kd7) 23... d4? { (1.09 → 2.30) Mistake. Rg7 was best. } (23... Rg7 24. Qd4) 24. Qxf7 Qxf7 25. Rxf7 Rdf8?! { (2.38 → 3.57) Inaccuracy. Be6 was best. } (25... Be6 26. Re7) 26. Rxf8+?? { (3.57 → 1.49) Blunder. Raf1 was best. } (26. Raf1) 26... Rxf8 27. Re1 Re8? { (1.34 → 2.50) Mistake. Be6 was best. } (27... Be6 28. Bf2 Rd8 29. Rd1 c5 30. Bh4 Rd5 31. Bf6 Kd7 32. Rd2 Bf7 33. Kf2 Ke6 34. Kg3) 28. h3?? { (2.50 → 0.64) Blunder. Rf1 was best. } (28. Rf1) 28... Bf5 29. Bf4 Bxc2?! { (0.80 → 1.63) Inaccuracy. Kd7 was best. } (29... Kd7 30. Rd1 c5 31. c3 Bc2 32. Rd2 d3 33. Kf2 Ke6 34. Ke3 Kd5 35. g4 hxg4 36. hxg4) 30. e6 Bf5 31. e7 Kd7 32. Bg5 d3? { (1.75 → 3.07) Mistake. Bg6 was best. } (32... Bg6 33. h4 Ra8 34. Kf2 d3 35. g4 hxg4 36. Kg3 c5 37. Re5 Ra6 38. Kxg4 Bf7 39. Rxc5) 33. Rd1?? { (3.07 → 0.53) Blunder. Re5 was best. } (33. Re5 Bg6) 33... c5?! { (0.53 → 1.11) Inaccuracy. Ra8 was best. } (33... Ra8) 34. g4 hxg4 35. hxg4?! { (0.59 → -0.06) Inaccuracy. h4 was best. } (35. h4 Rc8) 35... Bg6?! { (-0.06 → 0.67) Inaccuracy. Rg8 was best. } (35... Rg8 36. gxf5 Rxg5+ 37. Kf2 c4 38. f6 Rf5+ 39. Ke3 Rxf6 40. b3 b5 41. Kd4 Rd6+ 42. Kc3) 36. Rc1 Kc6 37. Be3?! { (0.82 → -0.12) Inaccuracy. Kf2 was best. } (37. Kf2 Rc8) 37... b6 38. Bg5 Kd5? { (0.00 → 1.03) Mistake. Rg8 was best. } (38... Rg8 39. Bd2 Rg7 40. Re1 Kd7 41. a4 Rxe7 42. Rxe7+ Kxe7 43. Kf2 Kd6 44. Ke3 Kc6 45. b3) 39. Rd1 c4? { (0.54 → 2.10) Mistake. Kc4 was best. } (39... Kc4 40. Kf2 Kb3 41. Bf6 Rc8 42. Bc3 b5 43. Ke3 Rc6 44. e8=Q Bxe8 45. Rxd3 Bg6 46. Rd8) 40. Kf2 Kd4?! { (1.86 → 2.67) Inaccuracy. Rc8 was best. } (40... Rc8 41. Rh1) 41. Ke1? { (2.67 → 1.47) Mistake. Rh1 was best. } (41. Rh1 Kd5) 41... b5?! { (1.47 → 2.18) Inaccuracy. Rc8 was best. } (41... Rc8 42. Kf2) 42. Rd2?! { (2.18 → 1.21) Inaccuracy. Kd2 was best. } (42. Kd2 Kd5) 42... c3? { (1.21 → 2.69) Mistake. Rc8 was best. } (42... Rc8) 43. bxc3+ Kxc3 44. Bf6+? { (2.38 → 1.23) Mistake. Rh2 was best. } (44. Rh2 Rg8 45. Rf2 Rc8 46. Rf6 Be8 47. Kd1 Rc4 48. Rf8 Bd7 49. e8=R Bxe8 50. Bd2+ Kb3) 44... Kc4 45. Bg5?! { (1.72 → 0.72) Inaccuracy. Rh2 was best. } (45. Rh2 Kb3) 45... Kc3?? { (0.72 → 2.38) Blunder. Ra8 was best. } (45... Ra8 46. Rf2 Ra6 47. Kd2 Rxa3 48. Rf6 Be8 49. Rf8 Ra8 50. Ke3 Kd5 51. Bf6 Ke6 52. g5) 46. Bh6?? { (2.38 → -2.77) Blunder. Rf2 was best. } (46. Rf2 Kb3) 46... Rxe7+ 47. Kd1 Be4?? { (-2.57 → -0.33) Blunder. Rf7 was best. } (47... Rf7) 48. Bg5?? { (-0.33 → Mate in 6) Checkmate is now unavoidable. Rf2 was best. } (48. Rf2 Rh7 49. Bd2+ Kb3 50. Bb4 Rh4 51. Kc1 Rh1+ 52. Kd2 Rh3 53. Kc1 Bh7 54. Rb2+ Kc4) 48... Bf3+ 49. Kc1 Bxg4?? { (Mate in 2 → 4.22) Lost forced checkmate sequence. Re1+ was best. } (49... Re1+ 50. Rd1 Rxd1#) 50. Bxe7 Bf5 51. Rf2 Be4 52. Bg5 Kb3? { (4.33 → 7.61) Mistake. Kc4 was best. } (52... Kc4 53. Rb2) 53. Rf4 Bg6?! { (6.09 → 53.12) Inaccuracy. Bc6 was best. } (53... Bc6 54. Kd2) 54. Rb4+ Kxa3 55. Rxb5? { (11.60 → 4.30) Mistake. Be7 was best. } (55. Be7 Bf7) 55... Ka4? { (4.30 → 29.70) Mistake. Be8 was best. } (55... Be8 56. Rb6) 56. Rd5?? { (29.70 → 2.92) Blunder. Rb6 was best. } (56. Rb6 Bf7) 56... Kb3?? { (2.92 → 7.03) Blunder. Bf7 was best. } (56... Bf7 57. Rd4+) 57. Rd6?? { (7.03 → 2.83) Blunder. Rd4 was best. } (57. Rd4) 57... Kc4?? { (2.83 → 58.17) Blunder. Bh5 was best. } (57... Bh5 58. Kd2) 58. Rxg6 Kc3?! { (62.15 → Mate in 8) Checkmate is now unavoidable. Kd4 was best. } (58... Kd4 59. Kd2 Ke5 60. Be3 Kf5 61. Rc6 Ke4 62. Rh6 Ke5 63. Kxd3 Kd5 64. Ra6 Ke5 65. Rc6) 59. Rh6?! { (Mate in 8 → 43.13) Lost forced checkmate sequence. Bf6+ was best. } (59. Bf6+ Kc4 60. Rg5 Kb4 61. Kd2 Ka3 62. Kxd3 Kb4 63. Bc3+ Kb3 64. Rg1 Ka4 65. Kc4 Ka3) 59... Kd4 60. Kd2 { Black resigns. } 1-0