CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/tW29wFFO"] [Date "2022.01.15"] [White "Meditation_is_cool"] [Black "Hacker5000"] [Result "1-0"] [UTCDate "2022.01.15"] [UTCTime "18:18:03"] [WhiteElo "940"] [BlackElo "1827"] [WhiteRatingDiff "+202"] [BlackRatingDiff "-180"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 b6?! { (0.35 → 1.22) Inaccuracy. c6 was best. } { B00 Owen Defense } (1... c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4) 2. Nc3 Nf6?! { (0.83 → 1.51) Inaccuracy. c5 was best. } (2... c5 3. Nf3) 3. Bb5?? { (1.51 → -0.12) Blunder. e5 was best. } (3. e5 Ng8) 3... Bb7 4. Nf3?! { (-0.15 → -0.85) Inaccuracy. d3 was best. } (4. d3 e6) 4... Nxe4 5. Nxe4 Bxe4 6. d3 Bxf3?! { (-1.21 → -0.23) Inaccuracy. Bb7 was best. } (6... Bb7 7. d4 e6 8. c3 Qf6 9. Qe2 Bd6 10. h4 Nc6 11. h5 h6 12. Bd3 Ne7 13. Rh3) 7. gxf3?? { (-0.23 → -2.29) Blunder. Qxf3 was best. } (7. Qxf3) 7... e6 8. f4?! { (-2.00 → -2.75) Inaccuracy. d4 was best. } (8. d4) 8... Bb4+?! { (-2.75 → -1.83) Inaccuracy. Nc6 was best. } (8... Nc6 9. d4 Ne7 10. h4 h5 11. Qf3 g6 12. Bd3 Bg7 13. f5 Nxf5 14. Bxf5 exf5 15. Bg5) 9. c3 Bc5? { (-1.75 → -0.36) Mistake. c6 was best. } (9... c6 10. Qf3 d5 11. Ba4 Bd6 12. h4 b5 13. Bc2 f5 14. Be3 O-O 15. h5 Nd7 16. O-O-O) 10. Bd2? { (-0.36 → -1.48) Mistake. d4 was best. } (10. d4) 10... Qh4?! { (-1.48 → -0.62) Inaccuracy. c6 was best. } (10... c6) 11. Qe2? { (-0.62 → -2.17) Mistake. Qf3 was best. } (11. Qf3 c6) 11... O-O?! { (-2.17 → -1.25) Inaccuracy. c6 was best. } (11... c6 12. Ba4 Bd6 13. Qf3 g5 14. Rg1 Bxf4 15. Rg4 Bxd2+ 16. Kxd2 Qh6 17. Rag1 Na6 18. Bxc6) 12. O-O-O a6 13. d4?? { (-1.12 → -4.14) Blunder. Ba4 was best. } (13. Ba4) 13... axb5 14. dxc5 bxc5 15. Be3 Nc6?? { (-5.96 → -2.92) Blunder. d6 was best. } (15... d6) 16. Bxc5? { (-2.92 → -5.73) Mistake. Rxd7 was best. } (16. Rxd7 Rxa2) 16... d6 17. Be3 e5? { (-6.10 → -3.12) Mistake. Rxa2 was best. } (17... Rxa2 18. Qxb5 Ne7 19. Qg5 Qxg5 20. fxg5 Rb8 21. b4 Nd5 22. Bd2 Nb6 23. Kb1 Rba8 24. h4) 18. f3?? { (-3.12 → -7.19) Blunder. Qxb5 was best. } (18. Qxb5 exf4 19. Qc4 Ne5 20. Qxf4 Qh3 21. a3 Qe6 22. Qe4 Rfb8 23. Qd5 Nc4 24. Qxe6 fxe6) 18... exf4 19. Bf2 Qf6 20. Qxb5 Na5?? { (-5.99 → -0.72) Blunder. Ne5 was best. } (20... Ne5) 21. Qd5?? { (-0.72 → -3.59) Blunder. Rhe1 was best. } (21. Rhe1 c5 22. Re4 h6 23. h4 Rfd8 24. Ra4 Rdb8 25. Qd3 Qe6 26. Rd2 Nc6 27. Rxa8 Rxa8) 21... c6?? { (-3.59 → -1.49) Blunder. Qe6 was best. } (21... Qe6) 22. Qd4?? { (-1.49 → -4.96) Blunder. Qxd6 was best. } (22. Qxd6 Qxd6 23. Rxd6 Nc4 24. Rd4 Ne5 25. h4 Rxa2 26. Kc2 f6 27. Rxf4 Rxb2+ 28. Kxb2 Nd3+) 22... Rae8?? { (-4.96 → 6.37) Blunder. Qe6 was best. } (22... Qe6) 23. Qxd6?? { (6.37 → 0.38) Blunder. Qxf6 was best. } (23. Qxf6) 23... Re6?? { (0.38 → 2.05) Blunder. Qxd6 was best. } (23... Qxd6 24. Rxd6) 24. Qd3 Rfe8?! { (2.03 → 3.02) Inaccuracy. Ra8 was best. } (24... Ra8 25. Rhe1) 25. h4? { (3.02 → 1.23) Mistake. Rhe1 was best. } (25. Rhe1 Rxe1) 25... Qe7?? { (1.23 → 4.15) Blunder. h6 was best. } (25... h6 26. b4) 26. h5?? { (4.15 → 1.71) Blunder. Rhe1 was best. } (26. Rhe1) 26... Re2?? { (1.71 → 5.48) Blunder. Ra8 was best. } (26... Ra8 27. Kb1 Nb7 28. Qd7 g5 29. hxg6 fxg6 30. a4 Na5 31. Rh4 Nc4 32. Rxf4 Nxb2 33. Qxe7) 27. h6?? { (5.48 → -7.00) Blunder. Rhe1 was best. } (27. Rhe1 h6 28. b4 Nb7 29. Qxe2 Qxe2 30. Rxe2 Rxe2 31. Rd2 Re5 32. a4 Rxh5 33. Bb6 Rd5) 27... Rxf2 28. hxg7 Kxg7?? { (-7.49 → Mate in 4) Checkmate is now unavoidable. Qe3+ was best. } (28... Qe3+ 29. Rd2) 29. Qxh7+ Kf6 30. Qh4+ Kf5 31. Qxf2? { (Mate in 5 → 7.08) Lost forced checkmate sequence. Qg4+ was best. } (31. Qg4+ Kf6 32. Rh6+ Ke5 33. Rh5+ Kf6 34. Qg5+ Ke6 35. Qf5#) 31... Nc4 32. Rhe1 Ne3 33. Rd2 Ra8 34. Qe2 Qe6 35. Qd3+ Kg5 36. Rg1+ Kf6 37. Qd4+ Ke7? { (9.62 → Mate in 3) Checkmate is now unavoidable. Kf5 was best. } (37... Kf5 38. Qg7) 38. Qxf4? { (Mate in 3 → 8.29) Lost forced checkmate sequence. Qc5+ was best. } (38. Qc5+ Qd6 39. Qxd6+ Ke8 40. Rg8#) 38... Qxa2? { (8.29 → Mate in 2) Checkmate is now unavoidable. Nd5 was best. } (38... Nd5 39. Qg5+ f6 40. Qg7+ Kd6 41. c4 Rxa2 42. Kb1 Ra5 43. Qf8+ Qe7 44. Qb8+ Kc5 45. cxd5) 39. Qxe3+ Kf6 40. Kc2? { (Mate in 2 → 8.27) Lost forced checkmate sequence. Rd6+ was best. } (40. Rd6+ Kf5 41. Rg5#) 40... Rb8? { (8.27 → Mate in 2) Checkmate is now unavoidable. Qa4+ was best. } (40... Qa4+ 41. b3) 41. Kd3?! { (Mate in 2 → 10.56) Lost forced checkmate sequence. Rd6+ was best. } (41. Rd6+ Qe6 42. Qg5#) 41... Rd8+ 42. Ke2 Rxd2+ 43. Qxd2 Qc4+ 44. Kd1 Qc5 45. Qh6+ Ke5? { (8.75 → Mate in 7) Checkmate is now unavoidable. Ke7 was best. } (45... Ke7) 46. Qh5+? { (Mate in 7 → 9.08) Lost forced checkmate sequence. Re1+ was best. } (46. Re1+ Kf5 47. Qh5+ Kf6 48. Qxc5 Kg6 49. Qg1+ Kf5 50. Qg4+ Kf6 51. f4 c5 52. Qg5#) 46... Kf6? { (9.08 → Mate in 5) Checkmate is now unavoidable. Kd6 was best. } (46... Kd6 47. Qg4) 47. Qxc5 { Black resigns. } 1-0