FEN
[Event "April Megatournament"]
[Site "https://cohenchessclub.com/a3gvRQF8"]
[Date "2026.04.26"]
[White "Owen6"]
[Black "EMmI"]
[Result "0-1"]
[UTCDate "2026.04.26"]
[UTCTime "19:00:01"]
[WhiteElo "1373"]
[BlackElo "1692"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+6"]
[WhiteTitle "GM♠"]
[BlackTitle "GM🐇"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Bf5 3. e3 Nc6 4. Bd3 Bxd3 5. Qxd3 Nf6 6. c3 e6 7. Nd2 Bd6 8. Ngf3 Bxf4 9. exf4 O-O 10. Ng5?! { (0.18 → -0.40) Inaccuracy. Ne5 was best. } (10. Ne5 Ne7) 10... h6 11. Ngf3 a6 12. O-O Re8 13. Rae1 Qd7?! { (0.12 → 1.09) Inaccuracy. Ne7 was best. } (13... Ne7 14. Ne5 Rc8 15. Re2 b6 16. Rfe1 c5 17. a3 a5 18. g4 cxd4 19. cxd4 Rf8 20. Kh1) 14. Ne5 Nxe5 15. fxe5 Nh7 16. Nf3 Qe7 17. a4 Ng5?! { (0.23 → 0.82) Inaccuracy. Nf8 was best. } (17... Nf8 18. h4) 18. Nxg5 Qxg5 19. a5 b6 20. axb6 cxb6 21. Re3 a5 22. Rg3?! { (0.81 → -0.07) Inaccuracy. f4 was best. } (22. f4 Qf5) 22... Qf5 23. Qb5 Reb8 24. Rf3 Qc2 25. Qd7 Rf8 26. Qb5 Rab8?! { (-0.52 → 0.00) Inaccuracy. a4 was best. } (26... a4 27. h4 a3 28. bxa3 Rxa3 29. Qxb6 Rxc3 30. Rxc3 Qxc3 31. Rd1 h5 32. Qb1 Ra8 33. Qd3) 27. b4?? { (0.00 → -2.00) Blunder. Ra1 was best. } (27. Ra1 a4 28. h4 Ra8 29. Ra3 Rfb8 30. Qd7 Rf8) 27... a4? { (-2.00 → -0.87) Mistake. Qb2 was best. } (27... Qb2 28. Qd3 axb4 29. Rb1 Qxc3 30. Qd1 Qc6 31. h4 Rfc8 32. Rfb3 Qa4 33. Qd2 Rc4 34. g3) 28. Ra1?! { (-0.87 → -1.59) Inaccuracy. Qd3 was best. } (28. Qd3 Qxd3) 28... a3 29. g3?! { (-2.12 → -2.75) Inaccuracy. Qd3 was best. } (29. Qd3 Qb2) 29... a2 30. Qa6?! { (-2.48 → -3.61) Inaccuracy. Qd3 was best. } (30. Qd3) 30... Ra8 31. Qxb6?? { (-3.86 → -12.86) Blunder. Qd3 was best. } (31. Qd3 Qb2) 31... Qb1+ 32. Rxb1 axb1=Q+ 33. Kg2 Ra3 34. Qc5 f6?! { (-11.69 → -6.49) Inaccuracy. Ra1 was best. } (34... Ra1 35. Rf4 g5 36. Qb5 gxf4 37. Qe2 Qh1+ 38. Kh3 Qc1 39. c4 Qxc4 40. Qxc4 dxc4 41. gxf4) 35. b5?! { (-6.49 → -11.15) Inaccuracy. Qe7 was best. } (35. Qe7) 35... Rb3?! { (-11.15 → -5.63) Inaccuracy. Ra1 was best. } (35... Ra1) 36. c4?? { (-5.63 → Mate in 9) Checkmate is now unavoidable. Qe7 was best. } (36. Qe7 Qe4) 36... dxc4? { (Mate in 9 → -8.95) Lost forced checkmate sequence. Qe4 was best. } (36... Qe4 37. Qc6 Qxf3+ 38. Kh3 Qf5+ 39. Kg2 Rb2 40. Qxe6+ Qxe6 41. c5 Qf5 42. b6 Rxf2+ 43. Kg1) 37. Rxb3 Qxb3 38. b6 c3 39. Qc6 c2 40. b7 Qd5+ 41. Qxd5 exd5 42. e6 c1=Q 43. e7 Re8 44. Kh3?! { (-12.86 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (44. h4 Kf7) 44... Qd2 45. f4 Qxd4 46. Kg4 Qg1 47. Kh4 Qxh2+ 48. Kg4 h5+ 49. Kf3 Kf7 50. Ke3 Kxe7 51. Kd4 Kd7 52. Kxd5 Kc7 53. Kc5 Kxb7 54. Kb5 Kc7 55. Kc4 Kd7 56. Kd4 Ke7 57. Ke4 Kf7+ 58. Kf3 Qh1+ 59. Kf2 h4 60. gxh4 Qxh4+ 61. Kf3 g5 62. fxg5 Qxg5 63. Kf2 Qg4 64. Kf1 Qh3+ 65. Kf2 Re3 66. Kg1 Qg3+ 67. Kf1 Re1# { Black wins by checkmate. } 0-1