[Event "2021 Spring Marathon"] [Site "https://lichess.org/3rB2R5C7"] [Date "2021.04.10"] [White "cidro"] [Black "Brookway"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "02:52:46"] [WhiteElo "1894"] [BlackElo "2399"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 f5 3. f4 Nf6 4. Nf3 b6 5. Bd3 Bb7 6. Nbd2 Be7 7. O-O O-O 8. h3 Qe8 9. a4 Qg6 10. b4?? { (0.05 → -1.70) Blunder. a5 was best. } (10. a5 bxa5) 10... Nh5?? { (-1.70 → 0.33) Blunder. Bxb4 was best. } (10... Bxb4) 11. c3 d6 12. a5 Nd7 13. a6?! { (0.15 → -0.63) Inaccuracy. Rf2 was best. } (13. Rf2 Ng3 14. Nf1 Bxf3 15. Qxf3 Ne4 16. Rb2 d5 17. b5 Kh8 18. c4 Bd6 19. Rc2 dxc4) 13... Be4 14. Qc2 Ng3 15. Re1 h6?! { (-0.78 → -0.16) Inaccuracy. Kh8 was best. } (15... Kh8 16. Kh2) 16. Ba3 Nf6 17. c4?! { (-0.15 → -0.73) Inaccuracy. b5 was best. } (17. b5) 17... Rae8 18. Bxe4 fxe4 19. Nh2?! { (-0.81 → -1.73) Inaccuracy. b5 was best. } (19. b5) 19... Nfh5?! { (-1.73 → -0.70) Inaccuracy. e5 was best. } (19... e5 20. dxe5 dxe5 21. f5 Qxf5 22. Ndf1 Qg5 23. Nxg3 Qxg3 24. Nf1 Qg6 25. Red1 Rf7 26. Qe2) 20. c5?! { (-0.70 → -1.61) Inaccuracy. Ng4 was best. } (20. Ng4 Qf5) 20... d5?? { (-1.61 → 0.44) Blunder. b5 was best. } (20... b5 21. Bb2) 21. b5 Bh4?? { (0.13 → 3.69) Blunder. Nf5 was best. } (21... Nf5 22. Ng4 Nhg3 23. Ne5 Qh5 24. Qd1 Qxd1 25. Raxd1 g5 26. Nb3 gxf4 27. exf4 Kh7 28. Rc1) 22. Ndf1?? { (3.69 → 1.27) Blunder. Ndf3 was best. } (22. Ndf3) 22... Nf5 23. Rec1?? { (1.81 → -0.95) Blunder. cxb6 was best. } (23. cxb6) 23... Nhg3?? { (-0.95 → 2.93) Blunder. Nxd4 was best. } (23... Nxd4 24. Qb2 Nf5 25. cxb6 cxb6 26. Bxf8 Bf6 27. Qc2 Bxa1 28. Rxa1 Rxf8 29. Ng4 Qe8 30. Rb1) 24. cxb6 cxb6 25. Bxf8 Rxf8 26. Qc6?? { (3.25 → 0.00) Blunder. Qd2 was best. } (26. Qd2 Nxf1) 26... Ne2+ 27. Kh1 Bg3?? { (-0.29 → 2.24) Blunder. h5 was best. } (27... h5 28. g4) 28. Rc2?? { (2.24 → -1.18) Blunder. Ng4 was best. } (28. Ng4 Nxc1 29. Rxc1 Qe8 30. Qxe8 Rxe8 31. Rc7 Ra8 32. Kg1 Bh4 33. g3 Bxg3 34. Nxg3 Nxg3) 28... Bxh2? { (-1.18 → 0.00) Mistake. Nexd4 was best. } (28... Nexd4) 29. Kxh2 Nfg3?? { (0.00 → 4.94) Blunder. Neg3 was best. } (29... Neg3 30. Qc3 Nxf1+ 31. Rxf1 Qg3+ 32. Kg1 Qxe3+ 33. Qxe3 Nxe3 34. Rc6 Nxf1 35. Kxf1 Rxf4+ 36. Ke2) 30. Nxg3?? { (4.94 → 0.00) Blunder. Rxe2 was best. } (30. Rxe2 Nxe2 31. Re1 Nxd4 32. exd4 Qf6 33. Ng3 Kh7 34. f5 exf5 35. Qxd5 e3 36. Ne2 f4) 30... Qxg3+ 31. Kh1 Qxe3 32. Qxe6+ Kh8?? { (0.00 → 4.32) Blunder. Kh7 was best. } (32... Kh7 33. Rxe2 Qxe2 34. Qxd5 Rxf4 35. Qe5 Rf2 36. Rg1 e3 37. Qe4+ Kg8 38. d5 Rf1 39. Rxf1) 33. Rxe2?? { (4.32 → 0.00) Blunder. Qg4 was best. } (33. Qg4) 33... Qxe2 34. f5 Qc4 35. Qe5 Qxb5 36. Re1?! { (0.00 → -1.07) Inaccuracy. Rc1 was best. } (36. Rc1 Qxa6 37. Rc7 Qf1+ 38. Kh2 Rg8 39. Re7 e3 40. Re8 Rxe8 41. Qxe8+ Kh7 42. Qg6+ Kh8) 36... Qd7 37. Rf1 Re8 38. Qf4? { (-0.57 → -2.31) Mistake. Qg3 was best. } (38. Qg3 Qf7 39. f6 Kh7 40. Kg1 e3 41. fxg7 Qxg7 42. Qf3 e2 43. Qd3+ Kh8 44. Re1 Qe7) 38... Rf8? { (-2.31 → -0.73) Mistake. Qe7 was best. } (38... Qe7) 39. g4 Qa4?! { (-0.89 → -0.16) Inaccuracy. b5 was best. } (39... b5 40. Rc1 Qe7 41. Rc7 Qa3 42. Kg2 Qa2+ 43. Kg3 Qxa6 44. Qe5 Rg8 45. Qxd5 Qa3+ 46. Kh4) 40. Qe5?! { (-0.16 → -1.22) Inaccuracy. f6 was best. } (40. f6) 40... Qxa6 41. Rg1?? { (-1.21 → -3.39) Blunder. Kg2 was best. } (41. Kg2) 41... Qd3 42. Qxd5?? { (-3.43 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (42. Kh2) 42... Qxh3# { Black wins by checkmate. } 0-1