CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fx2etoZR"] [Date "2024.05.12"] [White "Caelan"] [Black "CBears"] [Result "0-1"] [UTCDate "2024.05.12"] [UTCTime "17:05:45"] [WhiteElo "1308"] [BlackElo "1157"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+20"] [WhiteTitle "©"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Mediterranean Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. d4 Nf6?! { (0.60 → 1.26) Inaccuracy. d5 was best. } { C00 French Defense: Mediterranean Defense } (2... d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4) 3. Nf3?? { (1.26 → -0.92) Blunder. e5 was best. } (3. e5 Ng8) 3... g6?? { (-0.92 → 2.14) Blunder. Nxe4 was best. } (3... Nxe4) 4. Nc3?! { (2.14 → 1.44) Inaccuracy. e5 was best. } (4. e5 Ne4 5. h4 d5 6. Nbd2 h6 7. Bd3 Nxd2 8. Bxd2 c5 9. dxc5 Bxc5 10. c3 a6) 4... Bg7? { (1.44 → 2.63) Mistake. d6 was best. } (4... d6 5. Bf4 Nc6 6. Bb5 Bg7 7. Qd2 h6 8. O-O-O a6 9. Bxc6+ bxc6 10. e5 Nd5 11. exd6) 5. Be2?? { (2.63 → 0.89) Blunder. e5 was best. } (5. e5) 5... O-O?! { (0.89 → 1.82) Inaccuracy. d6 was best. } (5... d6 6. O-O Nc6 7. e5 dxe5 8. dxe5 Nd5 9. Bb5 Nxc3 10. Qxd8+ Kxd8 11. Bg5+ Ne7 12. bxc3) 6. O-O?! { (1.82 → 0.85) Inaccuracy. e5 was best. } (6. e5 Nd5) 6... Nc6?! { (0.85 → 1.61) Inaccuracy. d6 was best. } (6... d6) 7. Bf4?! { (1.61 → 0.88) Inaccuracy. e5 was best. } (7. e5) 7... d6 8. Bc1?! { (0.92 → 0.16) Inaccuracy. Re1 was best. } (8. Re1) 8... e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Rd1 Rxd1+ 12. Bxd1 Bg4 13. Nd2?? { (-0.12 → -2.50) Blunder. Be3 was best. } (13. Be3) 13... Bxd1 14. Nxd1 Nxe4?? { (-2.49 → 5.09) Blunder. Rd8 was best. } (14... Rd8 15. Ne3) 15. Nxe4 Rd8 16. Nec3?! { (6.09 → 4.14) Inaccuracy. Bg5 was best. } (16. Bg5) 16... e4?! { (4.14 → 5.45) Inaccuracy. Nd4 was best. } (16... Nd4 17. Ne3) 17. Bg5 Re8 18. Ne3 Nd4 19. Nc4? { (6.60 → 3.88) Mistake. Rd1 was best. } (19. Rd1 f5) 19... Nxc2?! { (3.88 → 5.10) Inaccuracy. b5 was best. } (19... b5 20. Nd2 f5 21. Nb3 Nxc2 22. Rd1 h6 23. Bd2 Nb4 24. Kf1 Rd8 25. Nxb5 Nxa2 26. Ra1) 20. Rc1?! { (5.10 → 3.86) Inaccuracy. Rd1 was best. } (20. Rd1 h6 21. Bf4 Nb4 22. Rd7 Nd3 23. Bxc7 f5 24. Kf1 Nc5 25. Nd6 Ra8 26. Rd8+ Rxd8) 20... Nd4 21. Re1?! { (4.69 → 3.54) Inaccuracy. Kf1 was best. } (21. Kf1) 21... Ne6? { (3.54 → 5.77) Mistake. f5 was best. } (21... f5 22. Be3 Ne6 23. Rd1 a6 24. Na5 b6 25. Nc6 f4 26. Bc1 Nc5 27. Bxf4 Nd3 28. Bc1) 22. Bc1? { (5.77 → 3.20) Mistake. Nxe4 was best. } (22. Nxe4) 22... Bxc3?! { (3.20 → 4.08) Inaccuracy. Nc5 was best. } (22... Nc5 23. g3) 23. Rxe4?? { (4.08 → -4.63) Blunder. bxc3 was best. } (23. bxc3 f5 24. Rd1 Nc5 25. Nb2 Re6 26. Rd5 Rc6 27. c4 Ne6 28. Kf1 Kf7 29. g3 Ra6) 23... Ng7?? { (-4.63 → 7.15) Blunder. Rd8 was best. } (23... Rd8 24. Ne3) 24. Rxe8+ Nxe8 25. Bd2?? { (7.16 → -4.23) Blunder. bxc3 was best. } (25. bxc3) 25... Bxd2 26. Nxd2 Nf6 27. Nc4 b5?? { (-3.88 → -1.67) Blunder. Kf8 was best. } (27... Kf8 28. Na5) 28. Na5?! { (-1.67 → -2.58) Inaccuracy. Ne5 was best. } (28. Ne5 c5 29. Kf1 Nd5 30. Ke2 Kg7 31. Kd2 f6 32. Nc6 a6 33. Nb8 Nc7 34. Nd7 Ne6) 28... Nd5?! { (-2.58 → -1.77) Inaccuracy. c5 was best. } (28... c5) 29. Nc6 Kf8? { (-1.52 → -0.23) Mistake. a6 was best. } (29... a6 30. Kf1) 30. Kf1? { (-0.23 → -1.75) Mistake. Nxa7 was best. } (30. Nxa7 b4 31. Nc6 Ke8 32. g3 f6 33. Na5 Kd7 34. Kg2 Kd6 35. Kf3 Nb6 36. Ke4 f5+) 30... Ne7 31. Nxa7 c6 32. a3?! { (-2.25 → -3.18) Inaccuracy. Ke2 was best. } (32. Ke2 Ke8 33. Kd3 Kd7 34. Kd4 Kd6 35. g4 Nd5 36. b3 Nf4 37. Ke4 Nh3 38. f4 Nf2+) 32... f5?? { (-3.18 → -0.50) Blunder. Ke8 was best. } (32... Ke8 33. Ke2) 33. b4?? { (-0.50 → -4.24) Blunder. Ke2 was best. } (33. Ke2) 33... Nd5?? { (-4.24 → 2.74) Blunder. Ke8 was best. } (33... Ke8) 34. Nxc6 Kf7?! { (2.94 → 3.97) Inaccuracy. Nc3 was best. } (34... Nc3 35. f4 Nb1 36. Ke2 Nxa3 37. Kd3 Kf7 38. Kd4 g5 39. Kc5 gxf4 40. Nd4 Nc4 41. Kxb5) 35. Ke2 Ke6?! { (4.06 → 5.96) Inaccuracy. Ke8 was best. } (35... Ke8 36. Kd3 Kd7 37. Ne5+ Kd6 38. Nf7+ Ke7 39. Ng5 Nf4+ 40. Kd4 h6 41. Nf3 Kd6 42. Nh4) 36. Nd4+ Ke5 37. Nxb5 h5 38. g3 Ke4 39. Kf1 g5?! { (5.06 → 6.66) Inaccuracy. f4 was best. } (39... f4) 40. Kg2?! { (6.66 → 4.84) Inaccuracy. Nd6+ was best. } (40. Nd6+ Ke5 41. Nc4+ Kd4 42. Ne3 Nb6 43. Nxf5+ Kc4 44. Ng7 h4 45. g4 Kb3 46. Ne6 Kxa3) 40... h4?! { (4.84 → 6.36) Inaccuracy. Ke5 was best. } (40... Ke5) 41. Nc3+?? { (6.36 → -4.65) Blunder. gxh4 was best. } (41. gxh4 Nf4+ 42. Kf1 gxh4 43. Nc3+ Kd3 44. b5 Ne6 45. b6 Nd8 46. Nb5 Kc4 47. Nd6+ Kc5) 41... Nxc3 42. gxh4 gxh4 43. a4?! { (-4.43 → -7.54) Inaccuracy. Kh3 was best. } (43. Kh3 Nd1) 43... Nxa4?? { (-7.54 → -0.04) Blunder. f4 was best. } (43... f4) 44. b5?? { (-0.04 → -56.57) Blunder. Kh3 was best. } (44. Kh3 Nc3 45. Kxh4 Ke5 46. Kg5 Ne4+ 47. Kg6 Nxf2 48. b5 Ne4 49. b6 Nd6 50. h4 f4) 44... f4 45. h3?! { (-10.16 → Mate in 13) Checkmate is now unavoidable. Kf1 was best. } (45. Kf1 Kf3) 45... Kf5?! { (Mate in 13 → -60.94) Lost forced checkmate sequence. f3+ was best. } (45... f3+ 46. Kf1 Kd3 47. Ke1 Kc2 48. b6 Nxb6 49. Kf1 Kd1 50. Kg1 Nd7 51. Kh2 Ke2 52. Kh1) 46. f3 Kg5 47. Kh2 Kf5 48. Kg2 Ke5 49. Kf2 Kd4 50. Ke2 Kc3 51. Kf2 Kd3 52. Kg2?! { (-72.12 → Mate in 26) Checkmate is now unavoidable. Ke1 was best. } (52. Ke1 Ke3) 52... Ke2 53. b6 Nxb6 54. Kg1 Kxf3 55. Kh2 Ke2 56. Kg2 f3+ 57. Kg1 f2+ 58. Kg2 f1=Q+ 59. Kh2 Qf2+ 60. Kh1 Qf3+ 61. Kh2 Qg3+ 62. Kh1 Qxh3+ 63. Kg1 Qe3+ 64. Kh2 Kd3 65. Kh1 Qe2 66. Kg1 Ke3 67. Kh1 Kf3 68. Kg1 Qg2# { Black wins by checkmate. } 0-1