CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/lTS423mO"] [Date "2026.03.25"] [White "Beckett2"] [Black "ZePHyRos"] [Result "1-0"] [UTCDate "2026.03.25"] [UTCTime "23:06:28"] [WhiteElo "1659"] [BlackElo "1757"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-15"] [WhiteTitle "GM🍏"] [BlackTitle "GM☢"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Nf3 Nc6 4. Bb5?! { (0.88 → 0.03) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. h3 Bxc3+ 9. bxc3 Qe7 10. O-O Nf6) 4... d6 5. O-O Bd7 6. d3 a6 7. Ba4 b5 8. Bb3 Bg4?! { (0.32 → 1.28) Inaccuracy. Na5 was best. } (8... Na5 9. d4) 9. h3 Bh5 10. Nd5 Nd4?! { (0.81 → 1.47) Inaccuracy. Na5 was best. } (10... Na5 11. g4 Bg6 12. d4 exd4 13. Re1 c6 14. Nf4 Ne7 15. Nxd4 O-O 16. c3 d5 17. exd5) 11. g4 Bg6 12. Nxd4 Bxd4 13. c3 Ba7?! { (1.13 → 1.78) Inaccuracy. Ba7 was best. } (13... Ba7) 14. Be3? { (1.78 → 0.53) Mistake. a4 was best. } (14. a4) 14... Bxe3 15. Nxe3 Qh4 16. Qf3 Nf6?! { (0.66 → 1.22) Inaccuracy. h5 was best. } (16... h5 17. a4 Nf6 18. axb5 hxg4 19. Qg3 Qxg3+ 20. fxg3 Rxh3 21. bxa6 Rxg3+ 22. Kf2 Rf3+ 23. Ke2) 17. Ng2 Qg5 18. h4?? { (1.54 → -0.43) Blunder. Qe3 was best. } (18. Qe3 h6 19. f3 Qxe3+ 20. Nxe3 Rb8 21. h4 a5 22. d4 a4 23. Bc2 h5 24. g5 Nd7) 18... Qxg4 19. Qxg4 Nxg4 20. f4 exf4?? { (-0.85 → 0.83) Blunder. Ke7 was best. } (20... Ke7 21. a4 c6 22. Bd1 Nf6 23. b4 Rhd8 24. a5 Kf8 25. Kf2 Bh5 26. Bxh5 Nxh5 27. Ke3) 21. Rxf4?? { (0.83 → -1.33) Blunder. Nxf4 was best. } (21. Nxf4 f6) 21... Ne5 22. Rd1?? { (-0.99 → -2.94) Blunder. d4 was best. } (22. d4 Nd3 23. Rf3 Nxb2 24. Bd5 O-O-O 25. Nf4 Rhe8 26. Re1 f5 27. Rg3 fxe4 28. Nxg6 hxg6) 22... c5?? { (-2.94 → -1.04) Blunder. Bh5 was best. } (22... Bh5 23. Rdf1 Be2 24. R1f2 Bxd3 25. Bxf7+ Ke7 26. Bb3 Raf8 27. Ne3 Rxf4 28. Rxf4 g6 29. Nd5+) 23. d4 cxd4 24. cxd4 Nc6 25. Bd5?! { (-0.63 → -1.41) Inaccuracy. Rf2 was best. } (25. Rf2 Rd8) 25... Kd7? { (-1.41 → -0.24) Mistake. Rc8 was best. } (25... Rc8) 26. Rc1?? { (-0.24 → -2.09) Blunder. Rf2 was best. } (26. Rf2 Rae8 27. e5 Nb4 28. Bxf7 Bxf7 29. Rxf7+ Re7 30. Rf3 dxe5 31. dxe5+ Kc7 32. Rc3+ Kb7) 26... Rac8 27. Bxf7 { White offers draw } 27... Bxf7?? { (-2.17 → 0.05) Blunder. Nxd4 was best. } (27... Nxd4 28. Re1) 28. Rxf7+ Ne7?? { (0.42 → 2.21) Blunder. Ke6 was best. } (28... Ke6 29. Rxg7) 29. Rcf1 g6? { (1.77 → 3.58) Mistake. Rc2 was best. } (29... Rc2 30. Nf4) 30. e5?? { (3.58 → 0.13) Blunder. Nf4 was best. } (30. Nf4) 30... dxe5 31. dxe5 Rce8?? { (0.12 → 4.55) Blunder. Ke6 was best. } (31... Ke6) 32. Ne3?? { (4.55 → 2.00) Blunder. R1f6 was best. } (32. R1f6 Kc8 33. Ne3 a5 34. Ra6 Kb8 35. Rxa5 Rhf8 36. Rxh7 Rh8 37. Rxb5+ Kc7 38. Rxh8 Rxh8) 32... Ke6 33. Ng4?? { (2.06 → -0.24) Blunder. R1f6+ was best. } (33. R1f6+ Kxe5) 33... h5?? { (-0.24 → 5.28) Blunder. Nd5 was best. } (33... Nd5 34. Ra7 Ra8 35. Rb7 h5 36. Nf6 Kxe5 37. Rf7 Nxf6 38. R7xf6 Rhc8 39. Rxg6 Rg8 40. Rf6) 34. R1f6+ Kd5 35. Rd6+ Kc4?? { (5.69 → Mate in 2) Checkmate is now unavoidable. Ke4 was best. } (35... Ke4 36. Nf6+) 36. Ne3+?? { (Mate in 2 → 6.03) Lost forced checkmate sequence. Rf4+ was best. } (36. Rf4+ Kc5 37. b4#) 36... Kc5 37. a3 Nc6?? { (4.92 → Mate in 3) Checkmate is now unavoidable. b4 was best. } (37... b4 38. axb4+ Kb5 39. b3 Kxb4 40. Rxe7 Rxe7 41. Nd5+ Kxb3 42. Nxe7 a5 43. e6 Re8 44. Nxg6) 38. Rc7 b4 { Black offers draw } 39. Rcxc6+ Kb5 40. Rb6+ Ka4 41. Rxa6+? { (Mate in 2 → 8.31) Lost forced checkmate sequence. Rxb4+ was best. } (41. Rxb4+ Ka5 42. Nc4#) 41... Kb3 42. Rd3+ Kxb2 43. Rb6 Rxe5? { (8.24 → Mate in 6) Checkmate is now unavoidable. Rb8 was best. } (43... Rb8) 44. Rxb4+ Kc1 45. Rc4+ Kb2 46. Rb4+? { (Mate in 2 → 8.53) Lost forced checkmate sequence. Rc2+ was best. } (46. Rc2+ Ka1 47. Rd1#) 46... Kc1? { (8.53 → Mate in 1) Checkmate is now unavoidable. Ka2 was best. } (46... Ka2 47. a4 Rc8 48. Nc4 Rxc4 49. Rxc4 Kb2 50. Rf4 Kc2 51. Ra3 Kb2 52. Rg3 Rf5 53. Rxf5) 47. Rd1# { White wins by checkmate. } 1-0