CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/P0jE4WMZ"] [Date "2026.09.25"] [White "Trekker"] [Black "Kristofer"] [Result "1-0"] [UTCDate "2026.09.25"] [UTCTime "20:21:44"] [WhiteElo "1783"] [BlackElo "1796"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-10"] [WhiteTitle "🎅"] [BlackTitle "NM😈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 Nf6 2. Nc3 e6?! { (0.14 → 0.66) Inaccuracy. e5 was best. } { A17 English Opening: Anglo-Indian Defense, Hedgehog System } (2... e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Ne4 7. Qc2 Ng5 8. Nxg5 Qxg5 9. h4) 3. g3?! { (0.66 → -0.21) Inaccuracy. e4 was best. } (3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8. Nf3 exd4 9. Bg5 Qc6) 3... g6? { (-0.21 → 0.83) Mistake. d5 was best. } (3... d5 4. d4) 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. d4 Nbd7 8. Bg5 h6 9. Bf4 Rb8?! { (0.71 → 1.32) Inaccuracy. Qe7 was best. } (9... Qe7 10. e4) 10. b3 b6 11. Qd2 Kh7 12. Rad1 c5?? { (0.89 → 6.77) Blunder. Nh5 was best. } (12... Nh5) 13. d5?? { (6.77 → -0.49) Blunder. Bxd6 was best. } (13. Bxd6) 13... e5 14. Be3 Ng4?! { (-0.59 → -0.03) Inaccuracy. a6 was best. } (14... a6 15. Qc2 b5 16. Bc1 b4 17. Na4 e4 18. Nd2 e3 19. fxe3 Re8 20. Nb2 Qe7 21. e4) 15. h3? { (-0.03 → -1.24) Mistake. Nb5 was best. } (15. Nb5 Qe7 16. Nxa7 Ra8 17. Nxc8 Rfxc8 18. a4 f5 19. Bh3 Nxe3 20. Qxe3 e4 21. Nh4 Rf8) 15... Nxe3 16. Qxe3 f5 17. Nd2?? { (-1.08 → -3.00) Blunder. Nb5 was best. } (17. Nb5 Qf6 18. Nxa7 e4 19. Nh2 Ra8 20. Nxc8 Rfxc8 21. a4 Re8 22. Qd2 Qe7 23. e3 h5) 17... Nf6 18. Kh2?! { (-2.44 → -3.68) Inaccuracy. Qd3 was best. } (18. Qd3 e4 19. Qc2 Rb7 20. e3 Kg8 21. Ne2 g5 22. g4 fxg4 23. hxg4 Nxg4 24. Nxe4 Rbf7) 18... f4?? { (-3.68 → 0.39) Blunder. e4 was best. } (18... e4 19. f4 a6 20. Qg1 Qe7 21. a4 g5 22. e3 Nh5 23. Ne2 Bd7 24. g4 fxg4 25. Nxe4) 19. Qd3 Nh5?? { (0.57 → 2.54) Blunder. h5 was best. } (19... h5 20. Be4 Nxe4 21. Ndxe4 Bf5 22. Rg1 fxg3+ 23. fxg3 Bh6 24. Rdf1 Qe7 25. Rf2 Kg7 26. Rgf1) 20. Bf3? { (2.54 → 1.23) Mistake. Be4 was best. } (20. Be4) 20... fxg3+ 21. fxg3 Nf6 22. Nce4 Rb7 23. Nxf6+ Rxf6?! { (0.94 → 1.66) Inaccuracy. Bxf6 was best. } (23... Bxf6 24. Be4 Rg7 25. Rf3 Be7 26. Rdf1 Rxf3 27. Bxf3 Qf8 28. Bg4 Rf7 29. Rxf7+ Qxf7 30. Bxc8) 24. Ne4 Rf8?! { (1.12 → 2.06) Inaccuracy. Rf5 was best. } (24... Rf5 25. Kg2) 25. Bh5? { (2.06 → 0.75) Mistake. Bg4 was best. } (25. Bg4) 25... Bf5 26. g4 gxh5?? { (0.64 → 5.88) Blunder. Bxe4 was best. } (26... Bxe4) 27. gxf5 Bf6 28. Ng3?? { (6.07 → 2.50) Blunder. Rg1 was best. } (28. Rg1 Bg5 29. Rdf1 Rg7 30. f6 Rg6 31. h4 Bf4+ 32. Kh1 Rfxf6 33. Nxf6+ Qxf6 34. Rxg6 Qxg6) 28... Qe8?? { (2.50 → 5.36) Blunder. e4 was best. } (28... e4 29. Nxe4 Qe7 30. Rf4 Qe5 31. Nxf6+ Rxf6 32. Rf1 Re7 33. Rf2 h4 34. Kh1 Qa1+ 35. Rf1) 29. Rg1?? { (5.36 → -0.52) Blunder. Ne4 was best. } (29. Ne4 h4 30. Rg1 Qh5 31. Rg6 Rbf7 32. Rf1 Bg5 33. Nxd6 Rg7 34. Kh1 Be7 35. Rxg7+ Kxg7) 29... h4?? { (-0.52 → 5.05) Blunder. e4 was best. } (29... e4 30. Nxe4 Re7 31. Nxf6+ Rxf6 32. Qg3 Rxe2+ 33. Kh1 Qe4+ 34. Rg2 Rxg2 35. Qxg2 Qxf5 36. Re1) 30. Ne4 Rg7 31. Nxf6+? { (7.28 → 4.11) Mistake. Rxg7+ was best. } (31. Rxg7+) 31... Rxf6 32. Rxg7+ Kxg7 33. Rg1+ Kh7 34. e4?! { (4.49 → 3.31) Inaccuracy. Qf3 was best. } (34. Qf3) 34... Qh5?! { (3.31 → 4.55) Inaccuracy. Rf8 was best. } (34... Rf8 35. Rg6 Rg8 36. Rxd6 Rg3 37. Qe2 Qe7 38. Re6 Qg5 39. Qf2 Rd3 40. Rg6 Qc1 41. Qxh4) 35. Qd1?? { (4.55 → 1.83) Blunder. Rg4 was best. } (35. Rg4) 35... Qf7?? { (1.83 → 4.73) Blunder. Qxd1 was best. } (35... Qxd1 36. Rxd1 Rf7 37. Rg1 Rg7 38. Rg4 h5 39. Rxg7+ Kxg7 40. Kg2 Kf6 41. Kf3 a6 42. Ke2) 36. Qg4 a5 37. a4?! { (4.80 → 3.81) Inaccuracy. Qxh4 was best. } (37. Qxh4 Kh8 38. Rg2 Kh7 39. Kg1 Qf8 40. Kh1 Qf7 41. Rg1 Kh8 42. Kh2 Kh7 43. a3 Kh8) 37... Qf8 38. Kg2 Rf7? { (3.91 → 7.41) Mistake. Qf7 was best. } (38... Qf7 39. Kh2 Kh8 40. Qxh4 Kh7 41. Rg2 Kh8 42. Rg3 Kh7 43. Kh1 Kh8 44. Rg1 Kh7 45. Rg2) 39. Kf3 Rg7 40. Qxg7+ Qxg7 41. Rxg7+ Kxg7 42. Kg4 Kf6 43. Kxh4 Kg7 44. Kh5 Kf6 45. Kxh6 Kf7 46. Kg5 Kg7 47. h4 Kh7 48. h5 Kg7 49. h6+ Kh7 50. f6 Kg8 51. Kg6 Kf8 52. h7 Ke8 53. h8=Q+ Kd7 54. Qg7+ Kc8 55. f7 Kd8 56. f8=R# { White wins by checkmate. } 1-0