[Event "Simultaneous 30+10 rated 2000 or less simul"] [Site "https://lichess.org/TbeYc6rt"] [Date "2022.05.14"] [White "beto_betun"] [Black "DEIFI"] [Result "1-0"] [UTCDate "2022.05.14"] [UTCTime "17:51:48"] [WhiteElo "1500"] [BlackElo "1201"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Qxd5 4. Nc3 Qd6?! { (0.50 → 1.56) Inaccuracy. Qa5 was best. } (4... Qa5 5. Nf3 Nbd7 6. Bd2 e5 7. e3 Be7 8. Bd3 exd4 9. exd4) 5. Nf3 Nc6?! { (1.20 → 1.95) Inaccuracy. Bf5 was best. } (5... Bf5 6. g3 Nc6 7. Bg2 e5 8. dxe5 Qxd1+ 9. Nxd1 Nd7 10. O-O) 6. e4 Be6?? { (1.94 → 6.25) Blunder. e5 was best. } (6... e5 7. d5 Nb8 8. Be2 c6 9. O-O Nbd7 10. Be3 Be7 11. Rc1) 7. e5 Nxe5 8. Nxe5 O-O-O 9. Be3 g5 10. Rc1 Ng4?! { (6.45 → 9.73) Inaccuracy. Nd5 was best. } (10... Nd5 11. Nxd5 Bxd5 12. Bc4 Qb4+ 13. Qd2 Qxd2+ 14. Bxd2 Bg7 15. Nxf7 Bxf7 16. Bxf7 Bxd4 17. Bc3) 11. Nxg4 Bxg4 12. Qxg4+ e6 13. Be2 f5 14. Qxg5 Be7 15. Qf4 Qxf4 16. Bxf4 Rxd4 17. Be5 Rc4 18. Bxc4 Rd8 19. Bxe6+ Rd7 20. Rd1 Kd8?! { (27.15 → Mate in 5) Checkmate is now unavoidable. Bf6 was best. } (20... Bf6 21. Bxd7+ Kb8 22. Bxf6 f4 23. Ke2 b6 24. Kf3 Kb7 25. Kxf4 h6 26. Kf5 a6 27. Be5) 21. Rxd7+ Ke8 22. Bxf5?! { (Mate in 4 → 32.81) Lost forced checkmate sequence. Nd5 was best. } (22. Nd5 Bb4+ 23. Nxb4 a5 24. Bf6 axb4 25. Rd8#) 22... Kf7?! { (32.81 → Mate in 4) Checkmate is now unavoidable. c5 was best. } (22... c5 23. Nd5 Bd8 24. Ke2 b6 25. Rxh7 Bh4 26. Nc7+ Kf8 27. Rd1 c4 28. Rdd7) 23. Bxc7 h5 24. Bd6 Kf6 25. Rxe7 Kxf5 26. O-O b5 27. Rfe1 Kf6 28. R1e3 Kf5 29. Rf3+ Kg6 30. Be5 a5 31. Rg7+ Kh6 32. Rgg3 h4 33. Rg8 Kh5 34. Rf7 b4 35. Rh7# { White wins by checkmate. } 1-0