[Event "Battersea July 21 Swiss"] [Site "https://lichess.org/OBffV09y"] [Date "2020.07.21"] [White "matt182"] [Black "DBWand40"] [Result "0-1"] [UTCDate "2020.07.21"] [UTCTime "18:40:07"] [WhiteElo "1646"] [BlackElo "1380"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "420+7"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 { A80 Dutch Defense } 2. Bf4 Nf6 3. e3 g6 4. c3 Bg7 5. Bd3 O-O 6. Nd2 d6 7. Ngf3 Nd5 8. Qb3 c6 9. h4 Kh8? { (1.06 → 2.44) Mistake. h6 was best. } (9... h6 10. O-O) 10. Bg3? { (2.44 → 0.86) Mistake. h5 was best. } (10. h5 gxh5) 10... Qd7?? { (0.86 → 3.61) Blunder. Nf6 was best. } (10... Nf6 11. O-O Na6 12. e4 fxe4 13. Nxe4 Nxe4 14. Bxe4 Qb6 15. Ng5 Qxb3 16. axb3 Nc7 17. Rfe1) 11. h5 Qe8?! { (3.69 → 4.69) Inaccuracy. g5 was best. } (11... g5) 12. hxg6 Qxg6 13. O-O-O b5 14. Rh3?! { (4.40 → 3.33) Inaccuracy. e4 was best. } (14. e4 fxe4) 14... a5?! { (3.33 → 5.05) Inaccuracy. Be6 was best. } (14... Be6 15. Qc2) 15. Rdh1 a4?! { (3.59 → 4.74) Inaccuracy. h6 was best. } (15... h6 16. e4) 16. Qc2 Nf6? { (4.46 → 8.22) Mistake. Na6 was best. } (16... Na6) 17. Nh4 Qf7 18. Nxf5 e6 19. Nxd6 Qe7 20. Nxc8 Qd8?! { (19.79 → Mate in 8) Checkmate is now unavoidable. Rxc8 was best. } (20... Rxc8 21. Bxh7) 21. Bxh7 Qxc8 22. Bg6+?! { (Mate in 4 → 27.36) Lost forced checkmate sequence. Bg8+ was best. } (22. Bg8+ Kxg8 23. Qg6 Nh7 24. Rxh7 Rf4 25. Qxg7#) 22... Kg8 23. Be5 Qd8?! { (15.54 → Mate in 12) Checkmate is now unavoidable. Nbd7 was best. } (23... Nbd7 24. Bd6 Nh5 25. Bh7+ Kh8 26. Rxh5 Rf6 27. Bf5+ Kg8 28. Rh8+ Kf7 29. Rxc8 Rxc8 30. Bh7) 24. Nf3?! { (Mate in 12 → 20.68) Lost forced checkmate sequence. Bh7+ was best. } (24. Bh7+ Kf7 25. Qg6+ Ke7 26. Qxg7+ Rf7 27. Bxf6+ Kd7 28. Qxf7+ Kc8 29. Bxd8 Nd7 30. Be4 a3) 24... Nbd7?! { (20.68 → Mate in 13) Checkmate is now unavoidable. Re8 was best. } (24... Re8 25. Ng5) 25. Bxf6? { (Mate in 13 → 9.07) Lost forced checkmate sequence. Ng5 was best. } (25. Ng5 Nxe5 26. Bh7+ Kh8 27. Bf5+ Kg8 28. Bxe6+ Rf7 29. dxe5 Kf8 30. Qg6 Qd2+ 31. Kxd2 Ne4+) 25... Nxf6 26. Ng5 Qe7?! { (21.75 → Mate in 6) Checkmate is now unavoidable. Re8 was best. } (26... Re8 27. Bf7+ Kf8 28. Qg6 Qb8 29. Bxe8 Qxe8 30. Rh8+ Bxh8 31. Rxh8+ Ke7 32. Rxe8+ Rxe8 33. Qf7+) 27. e4?! { (Mate in 6 → 13.33) Lost forced checkmate sequence. Bh7+ was best. } (27. Bh7+ Kh8 28. Bg8+ Bh6 29. Rxh6+ Nh7 30. Rxh7+ Kxg8 31. Qg6+ Qg7 32. Rxg7#) 27... e5 28. g3 Ng4 29. Bh7+ Kh8 30. Bf5+ Kg8 31. Qd2?! { (15.71 → 6.13) Inaccuracy. Be6+ was best. } (31. Be6+) 31... Nh6?! { (6.13 → 19.86) Inaccuracy. Rxf5 was best. } (31... Rxf5 32. exf5) 32. Be6+ Nf7 33. Nxf7 Rxf7 34. Bxf7+ Qxf7 35. f4 Ra7 36. fxe5 Qg6 37. Qe3 Rf7 38. Qe2 Rf8 39. Rf1 Rxf1+ 40. Qxf1 Qxe4 41. Qf4 Qe1+ 42. Kc2 Qe2+ 43. Qd2 Qe4+ 44. Qd3?? { (8.46 → -0.27) Blunder. Kc1 was best. } (44. Kc1) 44... Qg2+ { White resigns. } 0-1