FEN
[Event "May Megatournament"]
[Site "https://cohenchessclub.com/mSULxzc8"]
[Date "2025.05.25"]
[White "Trekker"]
[Black "BENJAMIN4"]
[Result "1-0"]
[UTCDate "2025.05.25"]
[UTCTime "20:27:33"]
[WhiteElo "1769"]
[BlackElo "1612"]
[WhiteRatingDiff "+6"]
[BlackRatingDiff "-4"]
[WhiteTitle "GM🎅"]
[BlackTitle "🌊"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "D35"]
[Opening "Queen's Gambit Declined: Normal Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. c4 d5?! { (0.36 → 0.99) Inaccuracy. e5 was best. } (1... e5 2. g3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Bg2 d5 6. Nf3 Be7 7. cxd5 cxd5 8. O-O) 2. d4?! { (0.99 → 0.37) Inaccuracy. cxd5 was best. } (2. cxd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d4 c5 6. d5 b5 7. Ne5 b4 8. Qa4+ Qxa4) 2... e6 3. Nc3 Nf6 { D35 Queen's Gambit Declined: Normal Defense } 4. g3?! { (0.35 → -0.44) Inaccuracy. cxd5 was best. } (4. cxd5 exd5 5. Nf3 Bb4 6. Bg5 O-O 7. Rc1 h6 8. Bxf6 Qxf6 9. a3 Bxc3+ 10. Rxc3 Re8) 4... c5 5. e3 Nc6 6. Bg2?! { (-0.13 → -0.71) Inaccuracy. cxd5 was best. } (6. cxd5 exd5 7. Bg2 cxd4 8. exd4 h6 9. a3 Bd6 10. Nge2 O-O 11. O-O Re8 12. Be3 Be6) 6... Be7? { (-0.71 → 0.50) Mistake. cxd4 was best. } (6... cxd4 7. exd4 dxc4 8. Nf3 Bb4 9. O-O O-O 10. Qe2 Nxd4 11. Nxd4 Qxd4 12. Bf4 Qd3 13. Qe5) 7. cxd5 exd5 8. Qb3?? { (0.69 → -2.50) Blunder. dxc5 was best. } (8. dxc5 Bxc5 9. Nge2 O-O 10. O-O Bf5 11. a3 Ne5 12. b4 Bb6 13. Nxd5 Nxd5 14. Qxd5 Qxd5) 8... O-O?? { (-2.50 → -0.54) Blunder. c4 was best. } (8... c4 9. Qa4 Bd7 10. Qd1 Nb4 11. Kf1 Bf5 12. Nge2 O-O 13. Kg1 Nd3 14. Nf4 Nxf4 15. exf4) 9. Nxd5? { (-0.54 → -1.67) Mistake. Nge2 was best. } (9. Nge2 c4 10. Qd1 Bb4 11. O-O Bf5 12. Nf4 Ne7 13. Ncxd5 Nexd5 14. Nxd5 Nxd5 15. e4 Be6) 9... Nxd5 10. Qxd5 Qxd5 11. Bxd5 cxd4 12. Bxc6 bxc6 13. exd4 Bb4+ 14. Bd2 Bxd2+?? { (-1.75 → 0.60) Blunder. Re8+ was best. } (14... Re8+ 15. Kd1 c5 16. Bxb4 cxb4 17. h3 Ba6 18. Rh2 Re6 19. f3 Rae8 20. Kc2 Rc6+ 21. Kd2) 15. Kxd2 Rd8 16. Ne2 c5?! { (1.03 → 1.58) Inaccuracy. Rb8 was best. } (16... Rb8 17. b3 Rb5 18. Rhc1 Rf5 19. f4 c5 20. Rc4 Ba6 21. Ra4 Rf6 22. Re1 h5 23. Nc3) 17. Kc3?? { (1.58 → -0.02) Blunder. Rhc1 was best. } (17. Rhc1 cxd4 18. Rc4 a5 19. Rxd4 Be6 20. Rxd8+ Rxd8+ 21. Ke3 Rb8 22. b3 Re8 23. Kd2 Rd8+) 17... cxd4+ 18. Nxd4 Be6?? { (0.00 → 2.06) Blunder. Rd6 was best. } (18... Rd6 19. Rhd1 Bh3 20. Rd2 Rc8+ 21. Kd3 Rcd8 22. Kc4 Rc8+) 19. Nxe6 fxe6 20. Rhd1 Rac8+ 21. Kb3 Rb8+ 22. Ka3 Rdc8?! { (2.59 → 3.69) Inaccuracy. Rf8 was best. } (22... Rf8 23. f4) 23. Rac1 Rxc1?! { (3.60 → 4.94) Inaccuracy. Rf8 was best. } (23... Rf8 24. Rd2) 24. Rxc1 Rd8 25. b4 Kf7?! { (4.90 → 6.86) Inaccuracy. Rd3+ was best. } (25... Rd3+ 26. Kb2) 26. Rc7+ Kf6 27. Rxa7 Rd3+ 28. Ka4 Rd2 29. Kb5?! { (7.24 → 5.04) Inaccuracy. Kb3 was best. } (29. Kb3 Rxf2 30. b5 Rf1 31. Kc2 Ke5 32. b6 Kd6 33. Rxg7 Rf2+ 34. Kb3 Kc6 35. b7 Rf8) 29... Rxf2 30. h4 Rg2 31. Ra3 h5 32. Rf3+ Ke5 33. a4 Ke4 34. Rb3 Kd4 35. Ka6 Kc4 36. Rb1 e5 37. b5 e4 38. b6 e3 39. b7 Rxg3? { (9.77 → Mate in 22) Checkmate is now unavoidable. Ra2 was best. } (39... Ra2 40. a5) 40. b8=Q Rg4 41. Rb4+ Kd3 42. Rxg4?! { (Mate in 12 → 11.50) Lost forced checkmate sequence. Qb5+ was best. } (42. Qb5+ Kd2 43. Rb2+ Kc3 44. Rb3+ Kd4 45. Rb4+ Kc3 46. Qc5+ Kd2 47. Rb2+ Kd3 48. Rb3+ Ke2) 42... hxg4 43. Qg3 Kd2 44. Qxg4 e2 45. Qd4+ Ke1 46. Kb5 Kf1 47. Qf4+ Ke1 48. a5 Kd1 49. Qf3 Kd2 50. Qxe2+ Kxe2 51. a6 Kf3 52. a7 Kg4 53. a8=Q Kxh4 54. Qc6?! { (Mate in 9 → 60.22) Lost forced checkmate sequence. Qg2 was best. } (54. Qg2 g5 55. Kc4 Kh5 56. Kd5 Kh6 57. Ke5 Kg7 58. Qxg5+ Kf7 59. Kf5 Ke8 60. Ke6 Kf8) 54... g5 55. Qg2 g4 56. Kc4 g3 57. Kd4 Kg4 58. Ke4 Kg5 59. Qxg3+ { Black resigns. } 1-0