[Event "138. Sparta Grand Prix"] [Site "https://lichess.org/EV5SlMwM"] [Date "2023.01.31"] [White "NightOFzero"] [Black "BuckDuck"] [Result "1-0"] [UTCDate "2023.01.31"] [UTCTime "19:27:03"] [WhiteElo "2553"] [BlackElo "2319"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C07"] [Opening "French Defense: Tarrasch Variation, Open System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nd2 c5 { C07 French Defense: Tarrasch Variation, Open System } 4. dxc5 Bxc5 5. Bd3 Nc6 6. Ngf3 Nf6 7. Qe2 Qc7 8. c3 O-O 9. O-O e5 10. h3 Re8?! { (-0.17 → 0.49) Inaccuracy. h6 was best. } (10... h6 11. exd5 Nxd5 12. Ne4 Bb6 13. c4 Ndb4 14. Bb1 Nd4 15. Nxd4 Bxd4 16. a3 Nc6 17. c5) 11. b4?! { (0.49 → -0.34) Inaccuracy. exd5 was best. } (11. exd5 Nxd5 12. Ne4 Be7 13. Bc4 Nb6 14. Bb3 h6 15. Be3 Bf5 16. Bxb6 Qxb6 17. Rad1 Bg6) 11... Bf8 12. Bb2 d4?? { (-0.66 → 1.02) Blunder. h6 was best. } (12... h6) 13. b5 dxc3 14. Bxc3 Nd8?! { (0.98 → 1.77) Inaccuracy. Nd4 was best. } (14... Nd4 15. Bxd4 exd4 16. e5 Nh5 17. Rac1 Qd8 18. Bc4 Bf5 19. g3 h6 20. Rfe1 d3 21. Qd1) 15. Rac1 Qb8 16. Nc4 Bd6?? { (1.24 → 3.31) Blunder. Nd7 was best. } (16... Nd7 17. Rfd1 f6 18. Ncxe5 Nxe5 19. Bxe5 Rxe5 20. Bc4+ Be6 21. Rxd8 Qxd8 22. Nxe5 Qe7 23. Nf3) 17. Qb2?! { (3.31 → 2.34) Inaccuracy. Rfd1 was best. } (17. Rfd1 Bc7 18. Bb1 Nd7 19. Bb4 Ne6 20. Nd6 Rd8 21. Nf5 Nf6 22. Rxd8+ Nxd8 23. Ne7+ Kh8) 17... Nd7 18. Rfd1 Bc7 19. Ne3?! { (3.11 → 2.35) Inaccuracy. Bc2 was best. } (19. Bc2 Ne6 20. Nfxe5 Nxe5 21. Nxe5 Re7 22. Bb3 Ng5 23. Nd3 Bxh3 24. Bxg7 Bb6 25. Be5 Qf8) 19... Ne6 20. Nd5 Bd6 21. Bb4?! { (2.59 → 1.50) Inaccuracy. Bc4 was best. } (21. Bc4 h6 22. a4 Ndc5 23. Bxe5 Bxe5 24. Nxe5 Nxa4 25. Qa1 Nac5 26. Ba2 b6 27. f4 Bb7) 21... b6?! { (1.50 → 2.52) Inaccuracy. Ndc5 was best. } (21... Ndc5 22. Bc4 b6 23. Ne3 Na4 24. Qa3 Bxb4 25. Qxb4 Nac5 26. Nf5 Qc7 27. Qb2 f6 28. h4) 22. Bf1? { (2.52 → 1.13) Mistake. Bxd6 was best. } (22. Bxd6 Qxd6 23. Bc4 Qf8 24. Ne3 Ndc5 25. Nxe5 Bb7 26. Nf5 Rad8 27. Bd5 Ba8 28. Nc6 Bxc6) 22... Ndc5 23. Qb1 Bb7 24. Bc3 Nf4 25. Bc4 Nxd5 26. Bxd5 Bxd5 27. Rxd5 f6 28. Rcd1 Bf8 29. a4?! { (0.68 → 0.10) Inaccuracy. Bb4 was best. } (29. Bb4 Qc8) 29... Qc7 30. Qa2?! { (0.41 → -0.34) Inaccuracy. Bb4 was best. } (30. Bb4 Rad8) 30... Kh8 31. Qc4?! { (0.01 → -0.55) Inaccuracy. Bb4 was best. } (31. Bb4 Nxe4) 31... Rad8?! { (-0.55 → 0.29) Inaccuracy. Rec8 was best. } (31... Rec8 32. Bd2 Ne6 33. Qxc7 Rxc7 34. Ra1 Nc5 35. a5 bxa5 36. Rxa5 Rac8 37. Be3 Nxe4 38. Bxa7) 32. Nh4 g6 33. Nf3 Bg7?! { (0.00 → 0.57) Inaccuracy. Rc8 was best. } (33... Rc8 34. Bb2 Qf7 35. Bc1 Ne6 36. Qe2 Nc5) 34. a5 h6? { (0.43 → 1.81) Mistake. Bf8 was best. } (34... Bf8 35. axb6) 35. axb6 axb6 36. Nh4 Kh7?? { (1.54 → 3.62) Blunder. Rxd5 was best. } (36... Rxd5 37. exd5) 37. Rxd8 Rxd8 38. Rxd8 Qxd8 39. Qf7 Qd1+ 40. Kh2 Qh5 41. Nf5 Ne6?? { (5.17 → Mate in 5) Checkmate is now unavoidable. gxf5 was best. } (41... gxf5 42. Qxh5 fxe4 43. Qf5+ Kh8 44. Bb4 e3 45. Bxc5 exf2 46. Bxb6 f1=Q 47. Qxf1) 42. Ne7 Ng5 43. Qg8# { White wins by checkmate. } 1-0