CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/9YiCc0Ml"] [Date "2025.08.12"] [White "Ryker"] [Black "Robbie3"] [Result "0-1"] [UTCDate "2025.08.12"] [UTCTime "14:10:21"] [WhiteElo "1202"] [BlackElo "1232"] [WhiteRatingDiff "-44"] [BlackRatingDiff "+16"] [WhiteTitle "NM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. Bb5+?? { (0.87 → -1.03) Blunder. exd5 was best. } (2. exd5) 2... c6 3. Be2?! { (-1.12 → -1.92) Inaccuracy. Bd3 was best. } (3. Bd3 e5 4. exd5 cxd5 5. Bb5+ Nc6 6. d4 exd4 7. Qxd4 Nf6 8. Nf3 Bd6 9. Bxc6+ bxc6) 3... dxe4 4. d3 Bf5 5. g4 exd3 6. gxf5 dxe2 7. Qxd8+ Kxd8 8. Nxe2 Nh6? { (-2.32 → -0.88) Mistake. g6 was best. } (8... g6 9. Ng3) 9. Bxh6 gxh6 10. O-O?! { (-0.83 → -1.61) Inaccuracy. Rg1 was best. } (10. Rg1 Nd7) 10... Na6 11. Rd1+ Ke8?! { (-1.97 → -1.23) Inaccuracy. Kc7 was best. } (11... Kc7 12. Nbc3) 12. Nf4?? { (-1.23 → -3.52) Blunder. Nbc3 was best. } (12. Nbc3 Rg8+ 13. Ng3 h5 14. Kf1 h4 15. Nge4 Rd8 16. Re1 Kd7 17. Rad1+ Kc7 18. a3 Rxd1) 12... e5?? { (-3.52 → 0.06) Blunder. Rg8+ was best. } (12... Rg8+) 13. Ng2?? { (0.06 → -1.84) Blunder. fxe6 was best. } (13. fxe6 Rg8+) 13... Bc5? { (-1.84 → -0.59) Mistake. Nb4 was best. } (13... Nb4 14. Na3 Rg8 15. Kh1 Rd8 16. Nc4 f6 17. Na5 Nxc2 18. Nxb7 Rb8 19. Rac1 Nd4 20. Na5) 14. Ne3?? { (-0.59 → -2.38) Blunder. Nd2 was best. } (14. Nd2 Ke7) 14... Rg8+ 15. Kf1?! { (-2.50 → -3.40) Inaccuracy. Kh1 was best. } (15. Kh1 Bxe3) 15... Ke7? { (-3.40 → -2.01) Mistake. Bxe3 was best. } (15... Bxe3 16. fxe3) 16. c3?? { (-2.01 → -4.97) Blunder. Re1 was best. } (16. Re1 Rad8) 16... Rg7?? { (-4.97 → -2.22) Blunder. Bxe3 was best. } (16... Bxe3 17. fxe3 Rg4 18. Nd2 Rag8 19. b4 e4 20. Ke1 Nc7 21. Nf1 Nd5 22. Rd4 Nxc3 23. Ng3) 17. b4? { (-2.22 → -4.33) Mistake. Nc4 was best. } (17. Nc4 Rg5) 17... Bd6?? { (-4.33 → 8.25) Blunder. Bxe3 was best. } (17... Bxe3 18. fxe3 Nc7 19. c4 Rag8 20. Nd2 Ne8 21. b5 Nf6 22. bxc6 e4 23. Ke1 Rg1+ 24. Nf1) 18. Nd2?? { (8.25 → 1.36) Blunder. f6+ was best. } (18. f6+ Kxf6) 18... Rag8?? { (1.36 → 8.31) Blunder. Rgg8 was best. } (18... Rgg8 19. Ne4) 19. Nf3?? { (8.31 → 0.27) Blunder. f6+ was best. } (19. f6+) 19... e4?? { (0.27 → 7.15) Blunder. f6 was best. } (19... f6 20. a4 e4 21. Nd2 Bf4 22. Nxe4 Bxe3 23. fxe3 Rg2 24. b5 Nb8 25. h3 Rh2 26. Rab1) 20. Ke2?? { (7.15 → -6.08) Blunder. f6+ was best. } (20. f6+ Ke6 21. fxg7 exf3 22. Rd3 Rxg7 23. Rxd6+ Kxd6 24. Nf5+ Kd5 25. Nxg7 Kc4 26. Nf5 Kxc3) 20... exf3+ 21. Kxf3 Be5 22. Ke4?! { (-5.02 → -7.00) Inaccuracy. b5 was best. } (22. b5 Nb8) 22... Bxc3 23. Rac1 Bxb4 24. Rd3 Ba3?? { (-9.61 → -2.21) Blunder. Nc5+ was best. } (24... Nc5+ 25. Rxc5 Bxc5 26. a4 Rg1 27. Rc3 b6 28. Nc4 Rh1 29. f6+ Ke6 30. a5 Rg2 31. axb6) 25. Rcd1?? { (-2.21 → -9.23) Blunder. Rxa3 was best. } (25. Rxa3 Rd8) 25... Bc5?! { (-9.23 → -6.24) Inaccuracy. Nc5+ was best. } (25... Nc5+ 26. Kf3 Nxd3 27. Rxd3 Bc5 28. h3 Rg5 29. Ke4 Bxe3 30. fxe3 Rh5 31. Ke5 f6+ 32. Kd4) 26. Rd7+ Ke8?? { (-6.69 → -0.69) Blunder. Kf6 was best. } (26... Kf6) 27. Rd8+?? { (-0.69 → -6.57) Blunder. f6 was best. } (27. f6 Bb6) 27... Ke7 28. R8d7+ Ke8?? { (-6.63 → -0.29) Blunder. Kf6 was best. } (28... Kf6) 29. Rxb7?? { (-0.29 → -7.09) Blunder. f6 was best. } (29. f6 Bb6 30. Re7+ Kf8 31. fxg7+ Kxe7 32. Nf5+ Ke8 33. Nd6+ Kd8 34. Nf5+ Kc7 35. Ke5 Nc5) 29... Nb4?? { (-7.09 → 5.63) Blunder. f6 was best. } (29... f6 30. Rbb1) 30. Rxa7?? { (5.63 → -10.20) Blunder. f6 was best. } (30. f6 Na6 31. fxg7 Rxg7 32. Nf5 Rg6 33. f4 Rf6 34. Ng7+ Kf8 35. Nh5 Bb6 36. Kf3 Rf5) 30... Bxa7 31. Nc4 Nxa2 32. Nd6+ Kd7 33. Nb5+ Kc8 34. Nxa7+ Kb8 35. Nxc6+ Kb7 36. Rc1?! { (-5.07 → -10.66) Inaccuracy. Rd6 was best. } (36. Rd6 Nc3+ 37. Kf3 Nb5 38. Rxh6 Ra8 39. Kf4 f6 40. Rxf6 Rc7 41. Na5+ Rxa5 42. Re6 Ra4+) 36... Rc8?! { (-10.66 → -5.56) Inaccuracy. Nxc1 was best. } (36... Nxc1) 37. Na5+ Ka6?? { (-5.53 → 1.14) Blunder. Kb8 was best. } (37... Kb8 38. Rxc8+) 38. Rxc8 Nb4?? { (1.02 → 3.36) Blunder. Rg2 was best. } (38... Rg2) 39. Nb3? { (3.36 → 1.80) Mistake. Nc4 was best. } (39. Nc4 Rg2 40. Rb8 Nc2 41. Rb6+ Ka7 42. Rf6 Rxf2 43. h3 h5 44. Rxf7+ Ka6 45. Rc7 Rf1) 39... Rg2 40. Rc4? { (2.20 → 0.66) Mistake. Rb8 was best. } (40. Rb8 Nc6 41. Nc5+ Ka5 42. Rb2 Rxh2 43. Nd3 Rh5 44. Rb7 f6 45. Rf7 Kb6 46. f4 Nd8) 40... Nc2?? { (0.66 → 6.84) Blunder. Kb5 was best. } (40... Kb5 41. Rc8 Nc6 42. f4 f6 43. Nd4+ Nxd4 44. Kxd4 Rd2+ 45. Ke4 h5 46. Rf8 Rd6 47. Rf7) 41. Rxc2 Rxh2 42. Nc5+ Kb6 43. Nd7+ Kb7 44. Kd5 h5 45. Kd6 h4? { (7.60 → Mate in 5) Checkmate is now unavoidable. Rh1 was best. } (45... Rh1 46. Rb2+) 46. Rc7+?? { (Mate in 5 → 6.94) Lost forced checkmate sequence. Rb2+ was best. } (46. Rb2+ Ka6 47. Nc5+ Ka7 48. Kc7 Rh3 49. Ra2+ Ra3 50. Rxa3#) 46... Ka8?? { (6.94 → Mate in 3) Checkmate is now unavoidable. Ka6 was best. } (46... Ka6 47. Nc5+) 47. Nb6+ Kb8 48. Nd7+ Ka8 49. Kc6 Rxf2 50. Kb6?? { (Mate in 2 → 6.54) Lost forced checkmate sequence. Nb6+ was best. } (50. Nb6+ Kb8 51. Rb7#) 50... Rb2+ 51. Kc6 h3?? { (6.75 → Mate in 7) Checkmate is now unavoidable. Rc2+ was best. } (51... Rc2+ 52. Nc5) 52. Rc8+?? { (Mate in 7 → 6.11) Lost forced checkmate sequence. Nb6+ was best. } (52. Nb6+ Rxb6+ 53. Kxb6 Kb8 54. f6 h2 55. Rxf7 Kc8 56. Rc7+ Kb8 57. f7 h1=Q 58. f8=Q#) 52... Ka7 53. Nc5?? { (8.69 → -7.11) Blunder. Rc7+ was best. } (53. Rc7+) 53... h2 54. Rc7+ Ka8 55. Rc8+ Rb8 56. Rxb8+ Kxb8 57. Na6+ Kc8 58. Nc5 h1=Q+ 59. Ne4? { (-9.09 → Mate in 10) Checkmate is now unavoidable. Kd6 was best. } (59. Kd6 Kd8 60. Ke5 Qh2+ 61. Ke4 Qe2+ 62. Kd4 Qf2+ 63. Kc4 Qxf5 64. Nd3 Qe4+ 65. Kc3 Ke7) 59... Qxe4+ 60. Kd6 Qxf5 61. Kc6 Qd7+ 62. Kc5 Qc7+ 63. Kd5 f6 64. Ke6 Qc3 65. Kd6 Qc7+ 66. Ke6 Kd8 67. Kxf6 Qe7+ 68. Kf5 h5 69. Kf4 h4 70. Kg4 Qe4+ 71. Kh3 Ke7 72. Kh2 Ke6 73. Kh3 Qe1 74. Kg4 Qg3+ 75. Kh5 h3 76. Kh6 h2 77. Kh7 h1=R# { Black wins by checkmate. } 0-1