[Event "Oga Namome Summer Rapid Chess Arena"] [Site "https://lichess.org/8wTiqGan"] [Date "2023.08.11"] [White "Sternenzelt22"] [Black "flatband"] [Result "0-1"] [UTCDate "2023.08.11"] [UTCTime "10:15:28"] [WhiteElo "1634"] [BlackElo "1818"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D11"] [Opening "Slav Defense: Quiet Variation, Pin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. d4 Bg4 { D11 Slav Defense: Quiet Variation, Pin Defense } 5. Nc3 Nbd7 6. Be2?! { (0.70 → 0.09) Inaccuracy. Qb3 was best. } (6. Qb3 Qb6 7. Qxb6 Nxb6 8. c5 Nbd7 9. b4 a6 10. Nd2 e5) 6... dxc4?! { (0.09 → 0.70) Inaccuracy. e6 was best. } (6... e6 7. h3 Bxf3 8. gxf3 dxc4 9. Bxc4 Be7 10. f4 O-O 11. O-O) 7. Bxc4 g6?! { (0.59 → 1.51) Inaccuracy. e6 was best. } (7... e6 8. O-O Bd6 9. h3 Bh5 10. Be2 O-O 11. e4 Bxf3 12. Bxf3) 8. Qb3 e6 9. Qxb7 Qb6?? { (1.62 → 8.56) Blunder. Bxf3 was best. } (9... Bxf3 10. gxf3) 10. Qxb6?? { (8.56 → 2.94) Blunder. Qxa8+ was best. } (10. Qxa8+ Nb8 11. Ne5 Bb4 12. Nxc6 O-O 13. Nxb4 Qxb4 14. Qxa7 Qxc4 15. Qa4 Be2 16. Qxc4 Bxc4) 10... axb6 11. Be2?! { (2.87 → 1.74) Inaccuracy. Ne5 was best. } (11. Ne5) 11... Bb4?! { (1.74 → 2.50) Inaccuracy. b5 was best. } (11... b5 12. h3 Bxf3 13. Bxf3 Nd5 14. O-O N7b6 15. b3 Be7 16. Bb2 f5 17. a4 bxa4 18. Nxa4) 12. h3?! { (2.50 → 1.52) Inaccuracy. Bd2 was best. } (12. Bd2 Bxc3 13. Bxc3 Ne4 14. Bb4 c5 15. h3 Bxh3 16. Rxh3 cxb4 17. Bb5 Nf6 18. Ne5 Ra7) 12... Bf5?! { (1.52 → 2.42) Inaccuracy. Bxf3 was best. } (12... Bxf3) 13. O-O Ne4 14. Nxe4 Bxe4 15. Nd2 Bc2 16. Nc4 b5?? { (1.94 → 4.61) Blunder. Bb3 was best. } (16... Bb3 17. a3 O-O 18. Nd2 Bc2 19. Nb1 e5 20. Bd2 Bxd2 21. Nxd2 exd4 22. exd4 c5 23. Rfc1) 17. Bd2 Be7 18. Na3?? { (5.29 → 2.49) Blunder. Rfc1 was best. } (18. Rfc1 bxc4) 18... Bxa3 19. bxa3 Rxa3? { (2.93 → 5.20) Mistake. Nb6 was best. } (19... Nb6 20. Bf3) 20. Rfc1 Be4 21. f3 Bd5 22. e4?! { (5.78 → 3.86) Inaccuracy. Bxb5 was best. } (22. Bxb5 Kd8 23. Bxc6 Bxc6 24. Rxc6 Nb8 25. Rc2 Kd7 26. Rb1 Rc8 27. Rb7+ Kd8 28. Rxc8+ Kxc8) 22... Rxa2? { (3.86 → 6.35) Mistake. Bc4 was best. } (22... Bc4 23. Bxc4 bxc4 24. Rxc4 Ra6 25. a4 f6 26. Rac1 Kf7 27. a5 Rc8 28. Be1 Ke8 29. R4c2) 23. Rxa2 Bxa2 24. Rxc6?! { (6.69 → 4.40) Inaccuracy. Ra1 was best. } (24. Ra1 O-O 25. Rxa2 Rb8 26. Kf2 Nb6 27. h4 Na4 28. Ke1 Kf8 29. Ra1 Ke7 30. Be3 Kd7) 24... O-O 25. Bxb5 Rb8 26. Ra6? { (3.81 → 1.94) Mistake. Bd3 was best. } (26. Bd3 Rb7 27. Ra6 Bb3 28. Ra3 Nb8 29. Ra8 Kg7 30. Kf2 Nc6 31. Bc3 f6 32. Ke3 g5) 26... Rxb5 27. Rxa2 Nb6? { (1.82 → 3.55) Mistake. Kf8 was best. } (27... Kf8 28. Ra8+ Rb8 29. Rxb8+ Nxb8 30. Kf2 Ke8 31. Ke3 Kd7 32. Kf4 f6 33. Bc3 Ke7 34. Ke3) 28. Ra6?! { (3.55 → 2.76) Inaccuracy. Bh6 was best. } (28. Bh6) 28... Nc4?! { (2.76 → 4.09) Inaccuracy. h5 was best. } (28... h5 29. h4 Kg7 30. Bf4 Nc4 31. Rc6 Na5 32. Rc8 f6 33. Rc7+ Kg8 34. Bd2 Nb3 35. Bc3) 29. Ra8+?? { (4.09 → 0.84) Blunder. Bh6 was best. } (29. Bh6) 29... Kg7 30. Bc3 Kh6?? { (0.90 → 2.92) Blunder. Rb3 was best. } (30... Rb3 31. Ba1 Kh6 32. Kh2 f5 33. exf5 exf5 34. d5 Rd3 35. Bf6 Nb6 36. Rd8 Rxd5 37. Rg8) 31. Kf2?? { (2.92 → 0.79) Blunder. Rc8 was best. } (31. Rc8 Rb1+) 31... Rb3 32. Be1? { (1.40 → 0.07) Mistake. Ba1 was best. } (32. Ba1) 32... Rb2+ 33. Kg3 Ne3 34. Bf2?? { (0.22 → -5.57) Blunder. h4 was best. } (34. h4) 34... Nd1?? { (-5.57 → 1.55) Blunder. Nf1+ was best. } (34... Nf1+ 35. Kf4 Rxf2 36. d5 exd5 37. exd5 Rd2 38. Ra1 g5+ 39. Ke4 Ng3+ 40. Ke5 Kg7 41. d6) 35. Bg1 Nc3 36. Bh2? { (1.47 → 0.00) Mistake. Be3+ was best. } (36. Be3+) 36... Ne2+ 37. Kg4?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (37. Kf2 Nf4+ 38. Kf1 Rb1+ 39. Kf2) 37... f5+ 38. exf5 exf5+ 39. Kh4 g5# { Black wins by checkmate. } 0-1