CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vRkhYxdl"] [Date "2025.01.19"] [White "Felix"] [Black "Viggo"] [Result "0-1"] [UTCDate "2025.01.19"] [UTCTime "18:29:24"] [WhiteElo "1520"] [BlackElo "1482"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Be6?! { (0.37 → 1.06) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 O-O 7. O-O Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4) 4. Be2?! { (1.06 → 0.10) Inaccuracy. Bxe6 was best. } (4. Bxe6 fxe6 5. c3 Nf6 6. Qb3 Qc8 7. Ng5 d5 8. d4 Nc6 9. exd5 exd5 10. dxe5 Nxe5) 4... Nf6 5. Nc3 Be7?! { (0.12 → 0.71) Inaccuracy. c5 was best. } (5... c5 6. Ng5 Nc6 7. Nxe6 fxe6 8. d3 Be7 9. Nb1 O-O 10. c3 Qd7 11. Nd2 d5 12. O-O) 6. d3?! { (0.71 → -0.17) Inaccuracy. d4 was best. } (6. d4) 6... O-O?! { (-0.17 → 0.36) Inaccuracy. c5 was best. } (6... c5 7. O-O Nc6 8. Ng5 Bd7 9. f4 O-O 10. Nf3 exf4 11. Bxf4 Be6 12. d4 cxd4 13. Nxd4) 7. O-O?! { (0.36 → -0.21) Inaccuracy. d4 was best. } (7. d4 exd4 8. Nxd4 Bd7 9. O-O Re8 10. g4 h6 11. Kh1 Nc6 12. Nf5 Bxf5 13. gxf5 Bf8) 7... Nc6 8. Bg5 d5 9. Nxd5?! { (0.30 → -0.51) Inaccuracy. Bxf6 was best. } (9. Bxf6 Bxf6 10. Nxd5 Bxd5 11. exd5 Qxd5 12. c3 g6 13. Re1 Rad8 14. g3 Bg7 15. Qb3 Na5) 9... Nxd5 10. Bxe7?? { (-0.49 → -7.04) Blunder. exd5 was best. } (10. exd5 Bxd5) 10... Ndxe7 11. Qd2 Nd4 12. Nxe5 Qd6 13. Nf3 Nxf3+ 14. Bxf3 Ng6 15. g3 Bh3 16. Bg2 Bxg2 17. Kxg2 Qd4 18. Kg1 Qxb2 19. Qc1?! { (-5.17 → -7.37) Inaccuracy. Rab1 was best. } (19. Rab1) 19... Qd4 20. Rb1 Ne5?! { (-7.61 → -5.11) Inaccuracy. b6 was best. } (20... b6 21. Qe3 Qa4 22. f4 f5 23. exf5 Rae8 24. Qxe8 Rxe8 25. Rbe1 Qd4+ 26. Kh1 Qd5+ 27. Kg1) 21. Qd1?! { (-5.11 → -7.48) Inaccuracy. Rxb7 was best. } (21. Rxb7 Rfb8) 21... b6 22. Qe2 g6 23. Rbe1 h5 24. Qe3 Qc3 25. Rc1 Qa3 26. Kg2 Qxa2 27. Qf4 Rfe8 28. d4 Ng4? { (-6.38 → -3.82) Mistake. Nd7 was best. } (28... Nd7 29. Qxc7) 29. h3 Nf6?? { (-3.98 → -1.38) Blunder. Nh6 was best. } (29... Nh6 30. Qxh6 Rxe4 31. Rfd1 Qc4 32. Qd2 Rd8 33. c3 Qc6 34. f3 Re7 35. Re1 Rde8 36. Rxe7) 30. Qxf6 Rxe4 31. Kg1?? { (-1.17 → -5.06) Blunder. Qc6 was best. } (31. Qc6 Rae8) 31... Qd5?! { (-5.06 → -3.79) Inaccuracy. Qc4 was best. } (31... Qc4) 32. Rcd1?! { (-3.79 → -5.69) Inaccuracy. c4 was best. } (32. c4 Qxd4) 32... Re6?! { (-5.69 → -4.43) Inaccuracy. a5 was best. } (32... a5 33. Qf3 Rae8 34. Qd3 b5 35. Qb3 Qf5 36. Qd3 Qxh3 37. Qxb5 h4 38. Rd3 Re1 39. Qxe8+) 33. Qf4 c6 34. Rde1?! { (-3.91 → -5.32) Inaccuracy. Rfe1 was best. } (34. Rfe1 a5) 34... Rxe1?! { (-5.32 → -3.56) Inaccuracy. a5 was best. } (34... a5 35. Qc7 b5 36. Rxe6 Qxe6 37. Rd1 a4 38. d5 cxd5 39. Qb7 Qe8 40. Qxd5 Rc8 41. Rb1) 35. Rxe1 Rf8?! { (-3.14 → -2.17) Inaccuracy. Kg7 was best. } (35... Kg7 36. c3) 36. Re5?! { (-2.17 → -3.12) Inaccuracy. Qc7 was best. } (36. Qc7) 36... Qc4?? { (-3.12 → -0.08) Blunder. Qd6 was best. } (36... Qd6 37. Qe4) 37. Kg2?? { (-0.08 → -2.42) Blunder. Rxh5 was best. } (37. Rxh5) 37... Qxc2 38. g4?! { (-2.91 → -3.93) Inaccuracy. h4 was best. } (38. h4) 38... hxg4 39. Qxg4?! { (-3.73 → -5.09) Inaccuracy. hxg4 was best. } (39. hxg4 Qc4 40. Re4 Qd5 41. f3 Kg7 42. g5 Qf5 43. Qxf5 gxf5 44. Re7 Rd8 45. Rxa7 Rxd4) 39... c5?? { (-5.09 → -1.78) Blunder. Qc4 was best. } (39... Qc4 40. Qf4 c5 41. Re4 Qd5 42. f3 cxd4 43. h4 d3 44. Rd4 Qe6 45. Re4 Qf5 46. Qd6) 40. dxc5 bxc5?! { (-1.62 → -0.99) Inaccuracy. Qc3 was best. } (40... Qc3 41. Qg3 Qd4 42. cxb6 axb6 43. Qg5 Kg7 44. Rb5 Re8 45. Qd5 Qxd5+ 46. Rxd5 Rb8 47. Rb5) 41. Qg5?? { (-0.99 → -2.93) Blunder. h4 was best. } (41. h4) 41... f6 42. Rxc5?? { (-2.63 → Mate in 11) Checkmate is now unavoidable. Re2 was best. } (42. Re2 fxg5 43. Rxc2 Rc8 44. Ra2 Rc7 45. Kf3 Kh7 46. Ke3 Kh6 47. Kd2 Kh5 48. Ra6 c4) 42... Qe4+?! { (Mate in 11 → -72.50) Lost forced checkmate sequence. Qe4+ was best. } (42... Qe4+ 43. Kg1 Qe1+ 44. Kh2 fxg5 45. Rxg5 Rxf2+ 46. Rg2 Qe2 47. Rxf2 Qxf2+ 48. Kh1 g5 49. h4) 43. Kg3?! { (-72.50 → Mate in 7) Checkmate is now unavoidable. Kg1 was best. } (43. Kg1 Qe1+ 44. Kh2 fxg5 45. Rxg5 Rxf2+ 46. Rg2 Qe2 47. Rxf2 Qxf2+ 48. Kh1 a5 49. h4 Qxh4+) 43... fxg5 { White resigns. } 0-1