[Event "2021 Winter Marathon"] [Site "https://lichess.org/yy6nElcn"] [Date "2021.12.28"] [White "dgreene12"] [Black "Subhra2019"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "03:47:31"] [WhiteElo "1996"] [BlackElo "2384"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Gambit Declined: Baltic Defense, Pseudo-Slav"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Bf5? { (0.16 → 1.28) Mistake. Nf6 was best. } (3... Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3) 4. Nf3?! { (1.28 → 0.56) Inaccuracy. Qb3 was best. } (4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 Nf6 7. dxc6 Nxc6 8. e3 e5) 4... e6 { D02 Queen's Gambit Declined: Baltic Defense, Pseudo-Slav } 5. e3 Nf6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Bd6 9. c5 Bc7 10. Bd2 e5 11. Qb3 Qc8?! { (-0.46 → 0.12) Inaccuracy. b6 was best. } (11... b6 12. cxb6 axb6 13. a3 Nbd7 14. Qc2 Bd6 15. Rc1 O-O 16. O-O Re8 17. g3 Qe7 18. Kg2) 12. O-O-O e4 13. Be2 Nbd7 14. f3 b5? { (0.63 → 1.85) Mistake. exf3 was best. } (14... exf3) 15. Qc2? { (1.85 → 0.30) Mistake. fxe4 was best. } (15. fxe4 Nxe4) 15... exf3?! { (0.30 → 0.88) Inaccuracy. b4 was best. } (15... b4) 16. Bxf3 a5?! { (1.00 → 1.76) Inaccuracy. b4 was best. } (16... b4 17. Na4 O-O 18. Bxb4 Re8 19. Rd3 Ne4 20. Be1 Ndf6 21. Kb1 Rb8 22. Ra3 Ng5 23. Bd1) 17. Ne2?? { (1.76 → -0.03) Blunder. e4 was best. } (17. e4 b4 18. Nxd5 cxd5 19. exd5 O-O 20. Kb1 Rb8 21. Qd3 Nb6 22. d6 Bxd6 23. cxd6 Nbd5) 17... g5?! { (-0.03 → 0.57) Inaccuracy. O-O was best. } (17... O-O 18. Ng3) 18. Ng3 g4 19. Be2 Bxg3 20. hxg3 Rxh1 21. Rxh1 Nf8 22. Bd3 g6? { (0.42 → 1.97) Mistake. Ke7 was best. } (22... Ke7 23. Bf5) 23. e4 dxe4 24. Bxe4 Qe6? { (1.87 → 3.29) Mistake. Ra7 was best. } (24... Ra7 25. Bg5 Nxe4 26. Qxe4+ Qe6 27. Qf4 Rb7 28. Rh8 Qe1+ 29. Kc2 Qe2+ 30. Kb1 Qe1+ 31. Qc1) 25. Re1? { (3.29 → 1.79) Mistake. Bxg6 was best. } (25. Bxg6) 25... O-O-O 26. Bxa5 Rxd4 27. Bd3?? { (1.34 → -1.25) Blunder. Bxg6 was best. } (27. Bxg6 Qd7) 27... Qxa2?? { (-1.25 → 0.67) Blunder. Qd7 was best. } (27... Qd7 28. Bf1 Ra4 29. Bc3 Nd5 30. b3 Ra7 31. Kb2 Ne6 32. a3 Ra8 33. b4 Nxc3 34. Qxc3) 28. Bc3 Qd5 29. Bxd4 Qxd4 30. Rf1?! { (0.61 → 0.00) Inaccuracy. Qc3 was best. } (30. Qc3 Qxc3+) 30... Ne6?! { (0.00 → 0.82) Inaccuracy. N8d7 was best. } (30... N8d7 31. Qe2 Ne5 32. Bxb5 cxb5 33. Rxf6 Nd3+ 34. Kb1 Qxf6 35. Qxd3 Qc6 36. b4 Qxg2 37. Qxb5) 31. Qc3?! { (0.82 → -0.03) Inaccuracy. Qe2 was best. } (31. Qe2) 31... Qe3+?! { (-0.03 → 0.96) Inaccuracy. Qxc3+ was best. } (31... Qxc3+ 32. bxc3 Nd7 33. Bc2 f5 34. Rh1 Kc7 35. Rh7 Kd8 36. Kd2 Ndf8 37. Rf7 Ke8 38. Ra7) 32. Qd2 Qxc5+ 33. Qc3?? { (1.85 → -0.50) Blunder. Kb1 was best. } (33. Kb1 Nd7 34. Rxf7 Ne5 35. Rf1 Kb7 36. Re1 Qd5 37. Rd1 Nxd3 38. Qxd3 Qxg2 39. Qd7+ Nc7) 33... Qe3+?? { (-0.50 → 6.39) Blunder. Nd5 was best. } (33... Nd5 34. Qxc5 Nxc5 35. Kd2 f5 36. Rh1 Kd7 37. Rh6 Ne7 38. Rh8 Na4 39. Kc2 Nb6 40. Kd1) 34. Kc2?? { (6.39 → -1.94) Blunder. Kb1 was best. } (34. Kb1 Nd5) 34... Nd5 35. Qxc6+ Kd8?? { (-2.39 → 8.88) Blunder. Nec7 was best. } (35... Nec7 36. Qd6) 36. Qd6+ Ke8? { (8.07 → Mate in 1) Checkmate is now unavoidable. Kc8 was best. } (36... Kc8 37. Qxd5 Nd4+ 38. Kc3 Nf5 39. Kb4 Qe7+ 40. Kb3 Qe6 41. Rxf5 gxf5 42. Bxf5 Kc7 43. Bxe6) 37. Bxb5# { White wins by checkmate. } 1-0