CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fO2Ia1sS"] [Date "2026.06.26"] [White "Mark2"] [Black "Armaan"] [Result "0-1"] [UTCDate "2026.06.26"] [UTCTime "23:06:39"] [WhiteElo "1202"] [BlackElo "1351"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+6"] [WhiteTitle "࿄"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. g3 Bb4 5. Bg2 d6 6. O-O O-O 7. Nd5 Nxe4? { (0.31 → 1.75) Mistake. Bc5 was best. } (7... Bc5 8. Nxf6+) 8. c3? { (1.75 → 0.27) Mistake. d3 was best. } (8. d3 Nf6 9. Bg5 Be6 10. Bxf6 gxf6 11. Nh4 Kh8 12. Qh5 Rg8 13. c3 Bc5 14. b4 Bb6) 8... Be6?? { (0.27 → 6.03) Blunder. Bc5 was best. } (8... Bc5) 9. Nxb4 Nxb4 10. cxb4 Nf6 11. Ng5 Nd7?! { (5.60 → 9.38) Inaccuracy. Bd5 was best. } (11... Bd5 12. Nf3 Qd7 13. d3 h6 14. Bd2 c6 15. a3 Be6 16. Nh4 Rfe8 17. Re1 Bg4 18. Bf3) 12. Qc2?? { (9.38 → 0.21) Blunder. Nxe6 was best. } (12. Nxe6 fxe6 13. d3 Qe7 14. Bd2 c6 15. a4 d5 16. Qe2 Rf7 17. b5 Nc5 18. Bb4 Nb3) 12... Qxg5 13. d3?! { (0.22 → -0.63) Inaccuracy. Qxc7 was best. } (13. Qxc7 Qh5) 13... Qf5 14. Be4 Qf6 15. Qd1?? { (-0.67 → -3.00) Blunder. Bxb7 was best. } (15. Bxb7 Rab8 16. Bg2 Rfc8 17. Bd2 c5 18. Qa4 h5 19. h4 Qg6 20. Qa3 Bf5 21. Rfc1 Bxd3) 15... Bf5?! { (-3.00 → -2.09) Inaccuracy. d5 was best. } (15... d5 16. Bg2) 16. Bg2 Rae8?! { (-2.23 → -1.58) Inaccuracy. Qg6 was best. } (16... Qg6 17. Re1) 17. Qh5?? { (-1.58 → -4.16) Blunder. Be3 was best. } (17. Be3 c6 18. b5 cxb5 19. a4 Qg6 20. Bxb7 bxa4 21. Qxa4 Nf6 22. d4 Ng4 23. dxe5 Qh5) 17... Qg6?? { (-4.16 → -1.29) Blunder. Bxd3 was best. } (17... Bxd3 18. Rd1) 18. Qh4?? { (-1.29 → -5.58) Blunder. Qxg6 was best. } (18. Qxg6 hxg6) 18... Bxd3 19. Rd1 Bf5? { (-5.77 → -3.05) Mistake. e4 was best. } (19... e4 20. Qg5) 20. Re1? { (-3.05 → -5.12) Mistake. Bxb7 was best. } (20. Bxb7 e4 21. Bf4 Ne5 22. Bxe5 Rxe5 23. Qf4 e3 24. fxe3 Be4 25. Bxe4 Rxe4 26. Qf2 Rxb4) 20... Qg4?? { (-5.12 → -1.94) Blunder. e4 was best. } (20... e4 21. Qg5) 21. Qxg4 { White offers draw } 21... Bxg4 22. Re4? { (-2.12 → -4.17) Mistake. Be3 was best. } (22. Be3 b6) 22... Bf5?! { (-4.17 → -2.87) Inaccuracy. Be6 was best. } (22... Be6 23. Re1 c6 24. b5 d5 25. bxc6 bxc6 26. b4 Rb8 27. Bd2 f6 28. f4 e4 29. Bf1) 23. Rh4? { (-2.87 → -4.88) Mistake. Rc4 was best. } (23. Rc4) 23... f6?? { (-4.88 → -2.36) Blunder. e4 was best. } (23... e4 24. g4 Bg6 25. Rh3 Ne5 26. Rc3 Re7 27. Bf4 Nd3 28. Bd2 f6 29. f4 f5 30. gxf5) 24. Bd5+?! { (-2.36 → -3.40) Inaccuracy. Bxb7 was best. } (24. Bxb7 Nb6) 24... Be6 25. Be4 f5?! { (-4.14 → -2.65) Inaccuracy. g5 was best. } (25... g5 26. Rxh7) 26. Bf3?? { (-2.65 → -6.70) Blunder. Bxb7 was best. } (26. Bxb7 Rb8 27. Bc6 e4 28. Bxd7 Bxd7 29. a3 h6 30. Be3 Rb7 31. Rc1 Bb5 32. Rc3 Rf7) 26... e4 27. Bh5 g6 28. Be2 g5?? { (-6.07 → -1.22) Blunder. Ne5 was best. } (28... Ne5 29. Bf4) 29. Rh6?? { (-1.22 → -3.24) Blunder. Bxg5 was best. } (29. Bxg5 Ne5 30. Bh6 Rf6 31. Bg5 Rg6 32. Be3 a6 33. a4 Rf6 34. Bd4 c6 35. Bc3 Bb3) 29... Kg7? { (-3.24 → -1.43) Mistake. g4 was best. } (29... g4) 30. Bxg5 Nf6 31. Bh5?? { (-0.95 → -6.53) Blunder. b5 was best. } (31. b5 d5 32. Rc1 Rc8 33. Rh4 h5 34. Be3 Kg6 35. Bd4 Rfd8 36. a3 c6 37. bxc6 Rxc6) 31... Nxh5 32. Rxh5 Kg6 33. g4 h6?? { (-7.99 → -2.18) Blunder. fxg4 was best. } (33... fxg4 34. Rxh7) 34. Be3?? { (-2.18 → -7.22) Blunder. Bxh6 was best. } (34. Bxh6 fxg4 35. Bxf8 Kxh5 36. Bg7 Kg6 37. Bd4 b6 38. a4 c5 39. Be3 Kf5 40. a5 Ke5) 34... fxg4?? { (-7.22 → -0.95) Blunder. f4 was best. } (34... f4 35. Bxa7) 35. Rh3?? { (-0.95 → -8.75) Blunder. Rxh6+ was best. } (35. Rxh6+) 35... gxh3 36. Bf4 Rxf4 37. Rd1 Bxa2 38. Rd5?! { (-19.96 → Mate in 6) Checkmate is now unavoidable. Rd4 was best. } (38. Rd4 e3) 38... Re5?! { (Mate in 6 → -69.04) Lost forced checkmate sequence. Bxd5 was best. } (38... Bxd5 39. Kf1 e3 40. Ke1 exf2+ 41. Kd2 f1=Q 42. Kc2 Rf2+ 43. Kc3 Qc4#) 39. Rxe5?! { (-69.04 → Mate in 8) Checkmate is now unavoidable. Rd4 was best. } (39. Rd4 Rd5 40. Rxd5 Bxd5 41. Kf1 e3 42. f3 Rxb4 43. Ke2 Rxb2+ 44. Kxe3 Rxh2 45. Kd4 Bxf3) 39... dxe5 40. Kf1 { White offers draw } 40... b6 41. Ke2 a5?! { (Mate in 9 → -75.25) Lost forced checkmate sequence. Bc4+ was best. } (41... Bc4+ 42. Kd2 Rxf2+ 43. Kc3 b5 44. b3 Bxb3 45. Kxb3 Rxh2 46. Kc3 Rf2 47. Kb3 h2 48. Kc3) 42. Ke3 Rf7 43. bxa5 bxa5 44. b4 axb4 45. f4 exf4+ 46. Kxe4 f3 47. Ke5 f2 48. Ke4 f1=Q 49. Kd4 Qd1+ 50. Ke4 Re7+ 51. Kf4 Qf1+ 52. Kg4 Re4+ 53. Kg3 Qg1+ 54. Kf3 Qe3# { Black wins by checkmate. } 0-1