CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/lpHjEWqA"] [Date "2026.10.07"] [White "Ellis"] [Black "Zara"] [Result "0-1"] [UTCDate "2026.10.07"] [UTCTime "13:53:36"] [WhiteElo "1167"] [BlackElo "1167"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d3 { A00 Mieses Opening } c5 2. b3 Nc6 3. b4? { (-0.35 → -1.89) Mistake. e4 was best. } (3. e4 e6 4. g3 d5 5. Bg2 g6 6. Bb2 d4 7. Nf3 e5 8. c3 Nf6 9. Na3 Bg7) 3... cxb4 4. d4?! { (-1.84 → -2.65) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. Bb2 e6 6. g3 Bc5 7. Bg2 O-O 8. O-O d5 9. a3 Re8 10. axb4 Bxb4) 4... Nxd4?? { (-2.65 → 3.50) Blunder. d5 was best. } (4... d5) 5. c3?? { (3.50 → -3.63) Blunder. Qxd4 was best. } (5. Qxd4 e6 6. Nf3 Qc7 7. e3 Nf6 8. Bd3 b6 9. Bb2 Bb7 10. O-O a5 11. Nbd2 Bc5) 5... Ne6? { (-3.63 → -2.23) Mistake. Nc6 was best. } (5... Nc6 6. cxb4 Nxb4 7. Nc3 g6 8. e4 Bg7 9. Bb2 Nf6 10. Nf3 O-O 11. Bc4 b5 12. Nxb5) 6. cxb4 a5 7. bxa5 Rxa5?! { (-2.69 → -1.72) Inaccuracy. Nf6 was best. } (7... Nf6) 8. Nc3?! { (-1.72 → -2.34) Inaccuracy. Bd2 was best. } (8. Bd2 Ra8 9. Nc3 g6 10. e4 Bg7 11. Nf3 Nf6 12. Bc4 Nc5 13. Ng5 O-O) 8... Ra8?! { (-2.34 → -1.60) Inaccuracy. g6 was best. } (8... g6 9. Bd2) 9. Nb1? { (-1.60 → -3.15) Mistake. e4 was best. } (9. e4 g6 10. Bd2 Bg7 11. Bc4 d6 12. Nf3 Nf6 13. O-O O-O 14. Rb1 Nc5 15. Qe2 Bd7) 9... Ng5?? { (-3.15 → 4.25) Blunder. g6 was best. } (9... g6 10. Bb2) 10. Nh3?? { (4.25 → -3.61) Blunder. Bxg5 was best. } (10. Bxg5) 10... Nxh3 11. gxh3 g5? { (-3.16 → -1.62) Mistake. d5 was best. } (11... d5 12. e4 e6 13. Nc3 Nf6 14. Rb1 Bd7 15. Bb5 Qc7 16. Bxd7+ Nxd7 17. Qb3 Rc8 18. Bd2) 12. f3?? { (-1.62 → -8.07) Blunder. a4 was best. } (12. a4 d5 13. Nc3 Bg7 14. Ra3 Bd7 15. Nxd5 Qa5+ 16. Qd2 e6 17. Qxa5 Rxa5 18. Ne3) 12... f5?? { (-8.07 → -1.65) Blunder. Bg7 was best. } (12... Bg7 13. Bd2) 13. e3?? { (-1.65 → -8.07) Blunder. Bb2 was best. } (13. Bb2 Nf6 14. Qb3 Qa5+ 15. Nd2 Bg7 16. Rg1 d5 17. e4 Kf7 18. exd5 Bd7 19. Rxg5 Bh6) 13... e5?? { (-8.07 → -1.09) Blunder. Bg7 was best. } (13... Bg7 14. Bd2 Bxa1 15. h4 Qb6 16. hxg5 h6 17. g6 Qxg6 18. Nc3 Bxc3 19. Bxc3 Nf6 20. Bc4) 14. e4? { (-1.09 → -2.72) Mistake. Qb3 was best. } (14. Qb3 Nf6) 14... fxe4?! { (-2.72 → -1.91) Inaccuracy. g4 was best. } (14... g4 15. Qb3) 15. fxe4 d5?? { (-1.82 → 2.51) Blunder. Qb6 was best. } (15... Qb6 16. Qh5+ Kd8 17. Bxg5+ Be7 18. Nc3 Ra3 19. Rc1 Qd4 20. Nb5 Qxe4+ 21. Kd1 Nf6 22. Bxf6) 16. exd5?? { (2.51 → -2.15) Blunder. Bb5+ was best. } (16. Bb5+ Kf7) 16... g4?? { (-2.15 → -0.26) Blunder. Nf6 was best. } (16... Nf6 17. d6) 17. hxg4?? { (-0.26 → -8.00) Blunder. Bb5+ was best. } (17. Bb5+ Bd7 18. Qb3 Qh4+ 19. Ke2 Nf6 20. Rf1 Bd6 21. Ba3 Bxa3 22. Bxd7+ Nxd7 23. Nxa3 Qxh3) 17... e4?? { (-8.00 → 0.49) Blunder. Bb4+ was best. } (17... Bb4+ 18. Kf2 Qh4+ 19. Ke3 Nf6 20. Bb5+ Kd8 21. h3 Bd7 22. Bc4 Rf8 23. Qg1 Bc5+ 24. Ke2) 18. Qd2?? { (0.49 → -1.12) Blunder. Bb5+ was best. } (18. Bb5+ Bd7 19. Bxd7+ Qxd7 20. Bb2 Bg7 21. Qb3 Nf6 22. Nc3 Qxg4 23. Ne2 O-O 24. d6+ Kh8) 18... h5?? { (-1.12 → 1.56) Blunder. Qh4+ was best. } (18... Qh4+ 19. Kd1) 19. Qf2?? { (1.56 → -0.86) Blunder. g5 was best. } (19. g5 Ra5) 19... hxg4?! { (-0.86 → 0.03) Inaccuracy. Qf6 was best. } (19... Qf6 20. Bb5+ Bd7 21. Bxd7+ Kxd7 22. Qxf6 Nxf6 23. Bb2 Bb4+ 24. Ke2 Rhf8 25. Bxf6 Rxf6 26. Nd2) 20. Bh6?? { (0.03 → -7.30) Blunder. Bb5+ was best. } (20. Bb5+ Bd7) 20... Rxh6 21. d6 Rxd6 22. Qd2 Rxd2 23. Nxd2 e3 24. Nb3?! { (-12.76 → Mate in 7) Checkmate is now unavoidable. Bb5+ was best. } (24. Bb5+ Ke7 25. Nc4 Qd5 26. O-O e2 27. Rae1 Qxb5 28. Rxe2+ Be6 29. Rc1 Qc5+ 30. Kf1 Ra4) 24... Nh6?! { (Mate in 7 → -10.92) Lost forced checkmate sequence. Bb4+ was best. } (24... Bb4+ 25. Ke2 Qd5 26. Bg2 Qxg2+ 27. Kxe3 Qf3+ 28. Kd4 Bc3+ 29. Kc4 Be6+ 30. Kb5 Qc6#) 25. Rd1?! { (-10.92 → Mate in 8) Checkmate is now unavoidable. Bb5+ was best. } (25. Bb5+ Ke7) 25... Nf5? { (Mate in 8 → -8.26) Lost forced checkmate sequence. Qh4+ was best. } (25... Qh4+ 26. Ke2 Qf2+ 27. Kd3 Bf5+ 28. Kc3 Rc8+ 29. Bc4 Qc2+ 30. Kd4 Qe4+ 31. Kc3 Qxc4+ 32. Kb2) 26. Nc1? { (-8.26 → Mate in 6) Checkmate is now unavoidable. Bb5+ was best. } (26. Bb5+ Bd7) 26... Qf6?! { (Mate in 6 → -12.35) Lost forced checkmate sequence. Qa5+ was best. } (26... Qa5+ 27. Ke2 Qc3 28. Nb3 Rxa2+ 29. Rd2 exd2 30. Kf2 d1=N+ 31. Kg1 Qe3#) 27. Nb3?! { (-12.35 → Mate in 7) Checkmate is now unavoidable. Bb5+ was best. } (27. Bb5+ Ke7) 27... b5?! { (Mate in 7 → -12.00) Lost forced checkmate sequence. Bb4+ was best. } (27... Bb4+ 28. Rd2 exd2+ 29. Nxd2 Bxd2+ 30. Kd1 Qa1+ 31. Ke2 Rxa2 32. Kd3 Qd4+ 33. Ke2 Bb4#) 28. Bg2?! { (-12.00 → Mate in 6) Checkmate is now unavoidable. Bxb5+ was best. } (28. Bxb5+ Ke7) 28... g3?! { (Mate in 6 → -14.37) Lost forced checkmate sequence. Qh4+ was best. } (28... Qh4+ 29. Ke2 Rxa2+ 30. Kd3 Qd8+ 31. Ke4 Ra4+ 32. Nd4 Rxd4+ 33. Ke5 Bg7#) 29. Rg1?! { (-14.37 → Mate in 7) Checkmate is now unavoidable. Bxa8 was best. } (29. Bxa8 Nd4) 29... gxh2 30. Rf1 h1=Q 31. Bxh1 b4?! { (Mate in 8 → -13.63) Lost forced checkmate sequence. Bb4+ was best. } (31... Bb4+ 32. Rd2 Bxd2+ 33. Kd1 Rxa2 34. Bc6+ Qxc6 35. Nc5 e2+ 36. Kxe2 Bc3+ 37. Kd3 Qd5+ 38. Kxc3) 32. Nc1?! { (-13.63 → Mate in 10) Checkmate is now unavoidable. Rd4 was best. } (32. Rd4 Rxa2) 32... b3?! { (Mate in 10 → -17.23) Lost forced checkmate sequence. Qc3+ was best. } (32... Qc3+ 33. Ke2 Ng3+ 34. Kf3 e2+ 35. Kg2 Bb7+ 36. Kh3 Nxf1+ 37. Rd3 Qc8+ 38. Rd7 Qxd7+ 39. Kh4) 33. Rxf5 Qxf5 34. Nxb3 e2 35. Kxe2 Rxa2+ 36. Ke3 Rh2 37. Bf3 Rh1? { (Mate in 3 → -7.46) Lost forced checkmate sequence. Qe5+ was best. } (37... Qe5+ 38. Be4 Bh6+ 39. Kd3 Ba6#) 38. Rd2? { (-7.46 → Mate in 6) Checkmate is now unavoidable. Rxh1 was best. } (38. Rxh1 Qe5+ 39. Be4 Qg3+ 40. Kd2 Qf4+ 41. Kd3 Ba6+ 42. Kd4 Bg7+ 43. Kc5 Qe3+ 44. Kb4 Qxe4+) 38... Rh3 39. Ke2 Rxf3 40. Kd1 Rxb3 41. Kc1 Ra3 42. Rb2 Rf3 43. Rb4 Re3 44. Rb5 Qxb5 45. Kc2 Re4 46. Kc3 Re5 47. Kd2 Qf1 48. Kc2 Bh6 49. Kb2 Bf4 50. Ka3 Qa6+ 51. Kb4 Re4+ 52. Kc5 Re7 53. Kd4 Qe6 54. Kd3 Qe5 55. Kc4 Qe6+ 56. Kc5 Be5 57. Kb4 Bd4 { White resigns. } 0-1