CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/HervR87d"] [Date "2026.06.02"] [White "Peter4"] [Black "Lucas3"] [Result "1-0"] [UTCDate "2026.06.02"] [UTCTime "14:37:46"] [WhiteElo "1094"] [BlackElo "985"] [WhiteRatingDiff "+65"] [BlackRatingDiff "-34"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense, Declined Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6 2. Nf3 { B00 Nimzowitsch Defense, Declined Variation } Nf6?! { (0.49 → 1.34) Inaccuracy. e5 was best. } (2... e5) 3. d4?? { (1.34 → -0.28) Blunder. e5 was best. } (3. e5) 3... Nxe4 4. Nh4?? { (-0.38 → -2.99) Blunder. d5 was best. } (4. d5 Nb8 5. c4 Nf6 6. Bd3 g6 7. Nc3 Bg7 8. h3 d6 9. O-O c6 10. Bg5 O-O) 4... Nxd4?? { (-2.99 → 2.66) Blunder. e5 was best. } (4... e5 5. Nf3 exd4 6. Bb5 Bc5 7. O-O d5 8. Nxd4 O-O 9. Nxc6 bxc6 10. Bxc6 Nxf2 11. Qxd5) 5. Qxd4 Nf6 6. Nf5?! { (3.35 → 2.37) Inaccuracy. Be2 was best. } (6. Be2) 6... d5 7. Qa4+?! { (2.22 → 1.37) Inaccuracy. Ng3 was best. } (7. Ng3) 7... Bd7 8. Nxg7+?? { (1.24 → -3.04) Blunder. Qf4 was best. } (8. Qf4 c5) 8... Bxg7 9. Qh4 Bf5 10. Bh6? { (-2.82 → -5.56) Mistake. Bd3 was best. } (10. Bd3 Qd7 11. Nc3 Bxd3 12. cxd3 O-O-O 13. O-O Qg4 14. Bg5 Qxh4 15. Bxh4 Rd7 16. Rae1 e6) 10... Bxh6 11. Bb5+?! { (-5.57 → -9.14) Inaccuracy. Qxh6 was best. } (11. Qxh6 Bxc2) 11... Kf8?? { (-9.14 → -0.97) Blunder. c6 was best. } (11... c6 12. Qxh6) 12. Qxh6+ Kg8 13. O-O?? { (-0.98 → -2.96) Blunder. Bd3 was best. } (13. Bd3) 13... d4?? { (-2.96 → -0.08) Blunder. Bxc2 was best. } (13... Bxc2 14. Nd2 c6 15. Rac1 Bf5 16. Ba4 Qd6 17. Rfe1 Ne4 18. Qxd6 exd6 19. Bc2 Nxd2 20. Bxf5) 14. Qg5+?! { (-0.08 → -0.77) Inaccuracy. Bd3 was best. } (14. Bd3 Bxd3) 14... Bg6 15. Bc4 a5? { (-0.89 → 0.14) Mistake. e6 was best. } (15... e6 16. Nd2) 16. Re1 Ra6?? { (-0.14 → 4.52) Blunder. e6 was best. } (16... e6 17. Nd2 Kg7 18. Nf3 c5 19. Ne5 a4 20. Nxf7 Kxf7 21. Rxe6 Kg7 22. Rae1 Rf8 23. Bd3) 17. Nd2?? { (4.52 → 0.29) Blunder. Bxa6 was best. } (17. Bxa6 bxa6 18. Nd2 Nd5 19. c3 d3 20. Qg3 Kg7 21. Rad1 Nf6 22. Nf3 Qd5 23. Ne5 d2) 17... Rc6 18. Bxf7+?? { (0.00 → -5.06) Blunder. Bb3 was best. } (18. Bb3 b6 19. Nf3 Kg7 20. Rad1 Rd6 21. Ne5 e6 22. Nc4 Rd5 23. Ne5) 18... Kxf7 19. Ne4?! { (-5.00 → -9.79) Inaccuracy. Nf3 was best. } (19. Nf3 Rd6 20. Re5 Rg8 21. Rae1 Be4 22. Qf4 Bxf3 23. Qxf3 e6 24. g3 b6 25. Rh5 Rg7) 19... Re6 20. Nxf6 Rxf6 21. Re2 Bxc2?? { (-7.17 → -0.29) Blunder. e6 was best. } (21... e6 22. Rae1 Rg8 23. Qe5 Qd6 24. h4 Qxe5 25. Rxe5 Bxc2 26. Rc5 d3 27. Rxc7+ Kg6 28. g4) 22. Qh5+?? { (-0.29 → -7.83) Blunder. Rxc2 was best. } (22. Rxc2 b6) 22... Kg7?? { (-7.83 → -0.19) Blunder. Bg6 was best. } (22... Bg6 23. Qc5) 23. Rxc2?! { (-0.19 → -0.74) Inaccuracy. Rxc2 was best. } (23. Rxc2 Qd6) 23... Qd6 24. Rac1 h6?! { (-0.49 → 0.35) Inaccuracy. Rd8 was best. } (24... Rd8) 25. Qg4+? { (0.35 → -0.67) Mistake. Rxc7 was best. } (25. Rxc7 Rhf8) 25... Kf7? { (-0.67 → 0.38) Mistake. Rg6 was best. } (25... Rg6 26. Qf5) 26. f4?? { (0.38 → -3.14) Blunder. Rxc7 was best. } (26. Rxc7 Rd8 27. Rc8 Qd7 28. Qh5+ Kg7 29. Rxd8 Qxd8 30. Rd1 d3 31. Qg4+ Kf8 32. Qg3 d2) 26... Rxf4?! { (-3.14 → -2.09) Inaccuracy. d3 was best. } (26... d3) 27. Qh5+ Kf6 28. Rf1? { (-1.54 → -2.87) Mistake. Rc5 was best. } (28. Rc5 Kg7) 28... Rxf1+?! { (-2.87 → -2.14) Inaccuracy. Kg7 was best. } (28... Kg7 29. Rxf4 Qxf4 30. h4 Rf8 31. Re2 Qf5 32. Rxe7+ Kf6 33. Qxf5+ Kxf5 34. Kf2 c5 35. Rxb7) 29. Kxf1 Qb4?? { (-2.00 → 3.00) Blunder. e5 was best. } (29... e5 30. Qf3+ Ke7 31. Qxb7 Rf8+ 32. Kg1 Kd7 33. Qb5+ c6 34. Qb7+ Qc7 35. Qb3 Rf6 36. h3) 30. Rf2+?? { (3.00 → -2.17) Blunder. a3 was best. } (30. a3) 30... Ke6?! { (-2.17 → -1.30) Inaccuracy. Ke6 was best. } (30... Ke6 31. Qf5+) 31. Qf5+?! { (-1.30 → -2.06) Inaccuracy. Qf5+ was best. } (31. Qf5+ Kd6 32. Re2 Qc4 33. Qe5+ Kd7 34. Qxh8 d3 35. Rxe7+ Kxe7 36. Qh7+ Qf7+ 37. Qxf7+ Kxf7) 31... Kd6?! { (-2.06 → -1.26) Inaccuracy. Kd6 was best. } (31... Kd6) 32. Qf4+?? { (-1.26 → -4.33) Blunder. Re2 was best. } (32. Re2 Qc4) 32... Kd5?? { (-4.33 → -1.18) Blunder. Kd7 was best. } (32... Kd7) 33. a3?? { (-1.18 → -3.13) Blunder. Rc2 was best. } (33. Rc2 Qb5+ 34. Re2 Kc6 35. Qxd4 Qf5+ 36. Ke1 Rf8 37. Qe4+ Qxe4 38. Rxe4 Kd7 39. Rd4+ Ke8) 33... Kc4?? { (-3.13 → 10.85) Blunder. Qc4+ was best. } (33... Qc4+ 34. Ke1) 34. axb4 Kxb4?! { (10.85 → Mate in 8) Checkmate is now unavoidable. c5 was best. } (34... c5 35. Qe5) 35. Qxd4+ Kb3 36. Qxh8 e5 37. Rf3+ Kc2 38. Qh7+ Kd2 39. Qd3+ { Black resigns. } 1-0