[Event "Open Section"] [Site "https://lichess.org/2ro0Gyed"] [Date "2020.07.03"] [White "SmashingPatzers"] [Black "chess_architect"] [Result "0-1"] [UTCDate "2020.07.03"] [UTCTime "22:00:00"] [WhiteElo "1869"] [BlackElo "1854"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+100"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 Nc6 7. a3 e6 8. Nf3 Nh5 9. Bg5 Be7 10. Bxe7 Qxe7 11. Be2 Nf6 12. O-O b5 13. Rc1 Bb7? { (0.89 → 2.29) Mistake. Na5 was best. } (13... Na5 14. a4) 14. Bd3?? { (2.29 → 0.24) Blunder. Nxb5 was best. } (14. Nxb5) 14... Rc8 15. e4?! { (0.75 → -0.09) Inaccuracy. b4 was best. } (15. b4 O-O 16. Nd2 e5 17. Nb3 exd4 18. exd4 Rfe8 19. h3 Qd6 20. Re1 Rxe1+ 21. Qxe1 Nd8) 15... dxe4 16. Nxe4 O-O 17. Nc5? { (-0.07 → -1.61) Mistake. Nxf6+ was best. } (17. Nxf6+) 17... Nb8? { (-1.61 → 0.00) Mistake. Nxd4 was best. } (17... Nxd4 18. Bxh7+ Nxh7 19. Qxd4 Bxf3 20. gxf3 Rfd8 21. Qe3 Nf6 22. b4 Nd5 23. Qe4 Qf6 24. Kh1) 18. Nxb7 Qxb7 19. Qe2 Nbd7 20. Rxc8 Rxc8 21. Ne5 Qd5 22. Nf3 Qb3 23. h3 Nd5 24. Bxh7+?? { (-0.32 → -2.76) Blunder. g3 was best. } (24. g3) 24... Kxh7 25. Ng5+ Kg6 26. Qg4? { (-2.98 → -4.77) Mistake. Nxe6 was best. } (26. Nxe6 N5f6) 26... N5f6 27. Qh4 Qd5 28. Nf3 Qh5 29. Qg3+ Kh7 30. Qd6 Nf8?! { (-4.72 → -3.20) Inaccuracy. Qd5 was best. } (30... Qd5) 31. Qxa6 Rc2 32. Qa8? { (-2.95 → -4.71) Mistake. a4 was best. } (32. a4) 32... Ng6 33. b4? { (-4.52 → -8.60) Mistake. g4 was best. } (33. g4 Qd5 34. Qxd5 Nxd5 35. Rd1 Ngf4 36. Rd2 Nxh3+ 37. Kg2 Nhf4+ 38. Kh2 Rc1 39. g5 f6) 33... Nf4 34. Nh2 Qg6?! { (-9.77 → -5.49) Inaccuracy. N6d5 was best. } (34... N6d5 35. Ng4 Qg5 36. Qb8 f5 37. Qe5 Qg6 38. Re1 fxg4 39. Qe4 Qxe4 40. Rxe4 g3 41. fxg3) 35. Re1?? { (-5.49 → Mate in 10) Checkmate is now unavoidable. Qf3 was best. } (35. Qf3 N6d5 36. Qg4 Ra2 37. Re1 Rxa3 38. Nf3 f6 39. Qg3 Ra2 40. Qg4 Qc2 41. Rf1 Qe2) 35... Nxh3+ 36. Kh1 Nxf2+ 37. Kg1 N2e4 38. g4 Nxg4?! { (Mate in 7 → -13.86) Lost forced checkmate sequence. Qh6 was best. } (38... Qh6 39. Nf3 Qh3 40. Ng5+ Nxg5 41. Qh1 Nf3+ 42. Qxf3 Qxf3 43. Re2 Rxe2 44. a4 Qg2#) 39. Qxe4 Nxh2+ 40. Kh1? { (-7.47 → Mate in 8) Checkmate is now unavoidable. Qxg6+ was best. } (40. Qxg6+ Kxg6 41. Re3 Ng4 42. Re1 Rd2 43. a4 bxa4 44. Ra1 Rxd4 45. Rxa4 Rc4 46. Kh1 Kf6) 40... Qxe4+ 41. Rxe4 Nf3 42. Rf4 Rh2# { Black wins by checkmate. } 0-1