[Event "Titled Arena March '21"] [Site "https://lichess.org/Sgwa6l1m"] [Date "2021.03.20"] [White "msb2"] [Black "opperwezen"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "20:10:21"] [WhiteElo "2850"] [BlackElo "2763"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } c6 4. Bd3 Bg4 5. h3 Bh5 6. Nbd2 Nbd7 7. c3?! { (0.58 → -0.36) Inaccuracy. O-O was best. } (7. O-O e6 8. c3 Bd6 9. e4 Bg6 10. Qe2 Nxe4 11. Nxe4 Bxe4) 7... e5 8. Be2?! { (-0.31 → -1.26) Inaccuracy. dxe5 was best. } (8. dxe5 Nxe5 9. Be2 Nxf3+ 10. Bxf3 Bg6 11. c4 dxc4 12. Nxc4 Qxd1+ 13. Bxd1 Bb4+ 14. Bd2 Bxd2+) 8... e4 9. Ng1 Bg6 10. Qb3 Rb8 11. f4?! { (-1.60 → -2.86) Inaccuracy. Bd1 was best. } (11. Bd1) 11... h5?! { (-2.86 → -1.90) Inaccuracy. Bd6 was best. } (11... Bd6 12. h4 Bf5 13. Nf1 h5 14. Ng3 Bg4 15. Nh3 Bxe2 16. Nxe2 Ng4 17. Nf2 Ndf6 18. Nxg4) 12. Kf2?! { (-1.90 → -3.22) Inaccuracy. Bd1 was best. } (12. Bd1) 12... h4 13. Bd1 c5?! { (-3.09 → -2.21) Inaccuracy. Bf5 was best. } (13... Bf5 14. Ne2) 14. Ne2 c4 15. Qc2 Bd6 16. b3 b5 17. bxc4?! { (-1.98 → -2.99) Inaccuracy. a4 was best. } (17. a4 a6) 17... bxc4 18. Rb1 Rxb1 19. Qxb1 Nh5?? { (-3.11 → -1.12) Blunder. O-O was best. } (19... O-O) 20. Ba4?? { (-1.12 → -3.02) Blunder. Qb5 was best. } (20. Qb5 Nf6) 20... O-O 21. Qb5 Nb6 22. Bc2 Bf5 23. Bxe4?! { (-3.30 → -4.36) Inaccuracy. Nf1 was best. } (23. Nf1 Qe7) 23... Bd7 24. Qa5 Ng3 25. Nxg3 hxg3+ 26. Kxg3 dxe4 27. Nxe4 Bc7 28. Qh5 g6?? { (-5.40 → 0.00) Blunder. Qe7 was best. } (28... Qe7 29. Ng5 Bf5 30. Nf3 Be4 31. Qc5 Qxc5 32. dxc5 Na4 33. Ba3 Nxc3 34. Nd2 Bd3 35. Kf3) 29. Qh6 Qe7?? { (0.00 → 2.25) Blunder. f5 was best. } (29... f5 30. Qxg6+ Kh8 31. Qh5+ Kg8) 30. Ng5?? { (2.25 → -2.61) Blunder. Ba3 was best. } (30. Ba3 Qxe4 31. Qxf8+ Kh7 32. Qxf7+ Kh8 33. Re1 Qf5 34. Qxf5 gxf5 35. e4 fxe4 36. d5 Nxd5) 30... Qxe3+?? { (-2.61 → Mate in 4) Checkmate is now unavoidable. f6 was best. } (30... f6) 31. Kh2?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. Bxe3 was best. } (31. Bxe3 Bxf4+ 32. Bxf4 Rc8 33. Qh7+ Kf8 34. Qxf7#) 31... Bxf4+ { White resigns. } 0-1