CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/GbHzxSd6"] [Date "2022.04.13"] [White "Ao1000"] [Black "TinyFineKazoo"] [Result "1/2-1/2"] [UTCDate "2022.04.13"] [UTCTime "23:38:18"] [WhiteElo "1749"] [BlackElo "1683"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "IM🌴"] [BlackTitle "GM🐨"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Mokele Mbembe"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. e5 Ne4?! { (0.59 → 1.64) Inaccuracy. Nd5 was best. } { B02 Alekhine Defense: Mokele Mbembe } (2... Nd5 3. Nf3 d6 4. c4 Nb6 5. exd6 cxd6 6. h3 e5 7. Nc3) 3. Nc3? { (1.64 → 0.51) Mistake. d4 was best. } (3. d4 e6 4. Nh3 h6 5. f3 Ng5 6. Nf2 d5 7. f4 Nh7 8. Be3 b6 9. c3 Be7) 3... Nxc3 4. bxc3 d6 5. d4? { (0.26 → -0.86) Mistake. f4 was best. } (5. f4 c5) 5... dxe5 6. Nf3 exd4 7. Qxd4? { (-0.54 → -1.73) Mistake. cxd4 was best. } (7. cxd4 g6) 7... Qxd4 8. Nxd4?! { (-1.53 → -2.60) Inaccuracy. cxd4 was best. } (8. cxd4) 8... e5 9. Nb3 Be6 10. Bd3 Bxb3?? { (-3.23 → -0.56) Blunder. Nd7 was best. } (10... Nd7) 11. cxb3 Bc5 12. O-O O-O?! { (-0.86 → 0.00) Inaccuracy. a5 was best. } (12... a5) 13. Be3?? { (0.00 → -2.35) Blunder. Be4 was best. } (13. Be4 c6 14. b4 Be7 15. Rd1 Rd8 16. Rxd8+ Bxd8 17. b5 a6 18. bxc6 Nxc6 19. Ba3 Rc8) 13... Bxe3 14. fxe3 Nc6?! { (-2.49 → -1.69) Inaccuracy. Nd7 was best. } (14... Nd7 15. Rad1) 15. Rad1 Rad8 16. e4 Rd7 17. Bb5?! { (-2.15 → -3.18) Inaccuracy. Bc4 was best. } (17. Bc4 Rxd1 18. Rxd1 Rd8 19. Rf1 Rd7 20. b4 Nd8 21. Rf5 Re7 22. Kf1 g6 23. Rf3 Kg7) 17... Rxd1 18. Rxd1 a6?? { (-3.35 → 0.56) Blunder. Rd8 was best. } (18... Rd8 19. Rf1 Kf8 20. Bxc6 bxc6 21. Rf2 Rd1+ 22. Rf1 Rd6 23. Rf2 c5 24. Rc2 Ke7 25. Kf2) 19. Bxc6 bxc6 20. Kf2? { (0.50 → -0.96) Mistake. Rd7 was best. } (20. Rd7) 20... g6?? { (-0.96 → 1.98) Blunder. Rc8 was best. } (20... Rc8 21. g4) 21. Kf3?? { (1.98 → -1.03) Blunder. Rd7 was best. } (21. Rd7) 21... f5? { (-1.03 → 0.00) Mistake. Kg7 was best. } (21... Kg7 22. g4 Kf6 23. Ke2 Kg5 24. Kf3 Rc8 25. c4 Kf6 26. h4 Ke7 27. h5 Rd8 28. Rxd8) 22. Rg1?? { (0.00 → -2.79) Blunder. exf5 was best. } (22. exf5 gxf5 23. Rd7 Rf7 24. Rd8+ Rf8) 22... fxe4+?? { (-2.79 → -0.11) Blunder. Kf7 was best. } (22... Kf7) 23. Kxe4 Rf2 24. Kxe5 Rxa2 25. Rb1?? { (0.00 → -2.04) Blunder. Kd4 was best. } (25. Kd4 Ra5 26. Rf1 Kg7 27. g4 h5 28. gxh5 Rxh5 29. Rf2 a5 30. Kc4 Rh3 31. Rc2 Rh5) 25... Rxg2 26. h4 Rg3 27. Kf4?? { (-2.03 → -5.50) Blunder. c4 was best. } (27. c4 Kf7 28. Kd4 Rf3 29. Ra1 Rf5 30. Rxa6 c5+ 31. Kc3 Ke7 32. Ra1 Ke6 33. Re1+ Re5) 27... Rxc3 28. Kg5 Rc5+ 29. Kg4 Rd5 30. Kg3 g5?! { (-6.96 → -4.68) Inaccuracy. Kf7 was best. } (30... Kf7 31. Rc1 c5 32. Ra1 Rd3+ 33. Kf4 Rxb3 34. Rxa6 Rb4+ 35. Ke5 Rxh4 36. Rc6 Rh5+ 37. Kf4) 31. Kh3 gxh4 32. Kxh4 Rd4+ 33. Kg3 h5?! { (-4.96 → -3.62) Inaccuracy. a5 was best. } (33... a5 34. Rc1) 34. Kh3?! { (-3.62 → -4.80) Inaccuracy. Rc1 was best. } (34. Rc1 Rd6) 34... h4?? { (-4.80 → -0.70) Blunder. Rb4 was best. } (34... Rb4 35. Ra1 Kf7 36. Rxa6 Rb6 37. Ra7 Rxb3+ 38. Kh4 Kg6 39. Rxc7 Rc3 40. Rc8 Rc4+ 41. Kg3) 35. Kh2?? { (-0.70 → -5.94) Blunder. Rc1 was best. } (35. Rc1) 35... Rd3?! { (-5.94 → -4.61) Inaccuracy. c5 was best. } (35... c5 36. Ra1 c4 37. bxc4 Rxc4 38. Rxa6 Kf7 39. Kg2 c6 40. Ra5 Ke6 41. Kf3 c5 42. Ra7) 36. Rg1+?! { (-4.61 → -5.92) Inaccuracy. Rc1 was best. } (36. Rc1 Rd6 37. Kh3 Rh6 38. Rf1 Kg7 39. Rf2 Kg6 40. Rf4 Rh5 41. Ra4 a5 42. Rc4 c5) 36... Kf7 37. Rb1 h3 38. Rf1+ Ke6 39. Rb1 Kd5 40. Kg1 Rd2 41. Kh1 h2 42. b4 c5 43. bxc5 Kxc5?? { (-6.16 → -2.59) Blunder. Rd4 was best. } (43... Rd4) 44. Rc1+ Kd6 45. Ra1?? { (-2.82 → -6.02) Blunder. Rc6+ was best. } (45. Rc6+ Ke5 46. Rxc7 Rd5 47. Kxh2 Kd4 48. Kg3 a5 49. Ra7 Rf5 50. Kg4 Ke4 51. Rb7 Re5) 45... c5?? { (-6.02 → 0.00) Blunder. Kd7 was best. } (45... Kd7 46. Ra5 Rd6 47. Kxh2 Rg6 48. Kh3 Kc8 49. Ra1 Kb7 50. Kh4 c5 51. Kh5 Rd6 52. Kg4) 46. Rxa6+ Kd5 47. Ra5?? { (0.00 → -6.25) Blunder. Rd6+ was best. } (47. Rd6+ Kxd6) 47... Kd4 48. Ra4+ c4?? { (-6.00 → 0.00) Blunder. Kd5 was best. } (48... Kd5) 49. Rb4?? { (0.00 → -7.29) Blunder. Rxc4+ was best. } (49. Rxc4+ Kd3 50. Rc3+ Ke4 51. Re3+ Kf5 52. Re2 Rxe2) 49... Kd3 50. Ra4 c3 51. Ra3 Kc2?? { (-9.29 → 0.00) Blunder. Rd1+ was best. } (51... Rd1+) 52. Ra7?? { (0.00 → -53.40) Blunder. Rxc3+ was best. } (52. Rxc3+ Kd1 53. Rb3 Ke1 54. Rf3 Re2 55. Rc3 Rb2 56. Rc2 Rxc2) 52... Kd1?? { (-53.40 → 0.00) Blunder. Rd3 was best. } (52... Rd3 53. Kxh2 Kd2 54. Rg7 c2 55. Rg2+ Kc3 56. Rg1 Kb2 57. Rg2 Kb1 58. Rg6 c1=Q 59. Rb6+) 53. Rc7?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Ra1+ was best. } (53. Ra1+ Ke2 54. Re1+ Kf2 55. Rf1+ Ke3 56. Rf3+ Kd4 57. Rf4+ Kd5 58. Rf5+ Kd6 59. Rf6+ Kd7) 53... c2?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Rd3 was best. } (53... Rd3 54. Rf7 c2 55. Kxh2 c1=Q 56. Rf1+ Kc2 57. Rxc1+ Kxc1 58. Kg2 Kc2 59. Kf2 Kd1 60. Kg1) 54. Rf7?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Rxc2 was best. } (54. Rxc2 Kxc2) 54... c1=R?? { (Mate in 11 → 0.00) Lost forced checkmate sequence. Rd3 was best. } (54... Rd3 55. Kxh2 c1=Q 56. Rf1+ Kc2 57. Rxc1+ Kxc1 58. Kg2 Kd2 59. Kf2 Re3 60. Kf1 Re2 61. Kg1) 55. Rf1+ Kc2 56. Rxc1+ Kxc1 { Draw by stalemate. } 1/2-1/2