[Event "IM Darmik simul"] [Site "https://lichess.org/8SFCKSOV"] [Date "2021.03.29"] [White "SzymonNiew"] [Black "Darmik"] [Result "0-1"] [UTCDate "2021.03.29"] [UTCTime "13:47:47"] [WhiteElo "1500"] [BlackElo "1947"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C47 Four Knights Game: Italian Variation } Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Bd5?! { (0.17 → -0.86) Inaccuracy. Bb3 was best. } (8. Bb3 h6 9. c4 b6 10. c3 Ne7 11. h3 Re8 12. Ba4 Bd7) 8... Ne7?! { (-0.86 → 0.08) Inaccuracy. Nxd5 was best. } (8... Nxd5 9. exd5 Ne7 10. c4 f5 11. a4 a5 12. d4 e4 13. Ng5 h6 14. Ne6 Bxe6 15. dxe6) 9. Bg5?? { (0.08 → -2.61) Blunder. Bb3 was best. } (9. Bb3) 9... Nexd5?? { (-2.61 → -0.74) Blunder. Nfxd5 was best. } (9... Nfxd5 10. exd5) 10. exd5 h6 11. Bxf6 Qxf6 12. h4?? { (-0.90 → -2.88) Blunder. Nd2 was best. } (12. Nd2 Qg6) 12... Bg4 13. c4 Bxf3?! { (-3.27 → -2.25) Inaccuracy. Qg6 was best. } (13... Qg6 14. Qe2) 14. gxf3? { (-2.25 → -4.25) Mistake. Qxf3 was best. } (14. Qxf3 Qxh4 15. Qf5 Rae8 16. a4 a5 17. Qd7 Re7 18. Qf5 b6 19. Rae1 g6 20. g3 gxf5) 14... Qxh4 15. Rb1? { (-3.75 → -6.17) Mistake. Kg2 was best. } (15. Kg2) 15... Qg5+? { (-6.17 → -3.63) Mistake. Qh3 was best. } (15... Qh3 16. f4) 16. Kh1 f5 17. d4? { (-3.36 → -6.65) Mistake. Rxb7 was best. } (17. Rxb7 e4) 17... Qh4+ 18. Kg2 Rf6 19. dxe5?? { (-6.21 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (19. Re1 e4 20. Re3 Rg6+ 21. Kf1 b6 22. Rbb3 Qh2 23. Ke2 Rg1 24. Rb1 Rxd1 25. Rxd1 Qh5) 19... dxe5?? { (Mate in 1 → -4.76) Lost forced checkmate sequence. Rg6# was best. } (19... Rg6#) 20. f4?! { (-4.76 → -7.96) Inaccuracy. Rg1 was best. } (20. Rg1 b6) 20... e4 21. f3?? { (-5.92 → Mate in 1) Checkmate is now unavoidable. Rb3 was best. } (21. Rb3 Qxf4) 21... e3 22. Qe2 Re8?! { (Mate in 1 → -10.01) Lost forced checkmate sequence. Rg6# was best. } (22... Rg6#) 23. Qd1?! { (-10.01 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (23. Kg1) 23... e2 24. Qxe2 Rxe2+ 25. Kg1 Re4 26. Rfe1 Rg6+ 27. Kf1 Rxf4 28. Re8+ Kh7 29. Rbe1 Rxf3+ 30. Ke2 Qf2+ 31. Kd1 Rg2 32. R1e2 Qf1+?! { (Mate in 3 → -21.04) Lost forced checkmate sequence. Qd4+ was best. } (32... Qd4+ 33. Kc1 Rf1+ 34. Re1 Qa1#) 33. Kd2 Rff2 34. Ke3 Rxe2+ 35. Kd4 Qg1+ 36. Kc3 Rg3+ 37. Kb4 Qb6+ 38. Ka4 a5 39. d6 Rc3 40. Rxe2 Qb4# { Black wins by checkmate. } 0-1