[Event "Hourly Rapid Arena"] [Site "https://lichess.org/6fQjbTPd"] [Date "2024.04.09"] [White "krnov"] [Black "chssmstr2024"] [Result "0-1"] [UTCDate "2024.04.09"] [UTCTime "09:27:41"] [WhiteElo "1931"] [BlackElo "1529"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 { D43 Semi-Slav Defense } 5. h3?! { (0.33 → -0.45) Inaccuracy. Bg5 was best. } (5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 Be7 9. O-O O-O) 5... Bd6?! { (-0.45 → 0.22) Inaccuracy. dxc4 was best. } (5... dxc4 6. a4 Bb4 7. Bd2 b5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3) 6. Bg5 Be7 7. e3 h6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. c5 Qd8 11. a4?! { (0.55 → -0.10) Inaccuracy. Bd3 was best. } (11. Bd3 b6 12. b4 bxc5 13. bxc5 Qa5 14. Qc2 Ba6 15. Ne5 Bxd3 16. Nxd3 Nbd7 17. O-O O-O) 11... b6 12. cxb6 Qxb6 13. Rb1 Bb7 14. Bd3 Nbd7 15. O-O O-O 16. b4 Rfe8? { (0.43 → 1.58) Mistake. a5 was best. } (16... a5 17. b5 Rfc8 18. Qb3 Qd8 19. Rfc1 cxb5 20. Nxb5 Ba6 21. Qa3 Qf8 22. Qa2 Qd8 23. Rxc8) 17. a5 Qc7 18. a6 Bc8 19. Na4 e5 20. dxe5 Nxe5 21. Nxe5 Qxe5 22. Nc5 Bf5 23. Bxf5 Qxf5 24. Nb7 Qe5?! { (0.26 → 0.86) Inaccuracy. Re6 was best. } (24... Re6 25. Qd4) 25. Qc2 Qe6? { (0.35 → 1.50) Mistake. Ne4 was best. } (25... Ne4) 26. Qc5? { (1.50 → 0.24) Mistake. Rfc1 was best. } (26. Rfc1 Ne4) 26... Nd7 27. Qa5 Nb6 28. Rbc1 Nc4 29. Qc5?! { (0.32 → -0.50) Inaccuracy. Qa4 was best. } (29. Qa4 Rab8 30. Qc2 Qe5 31. Qc3 Qxc3 32. Rxc3 Re4 33. Rd1 Nb2 34. Rdc1 Nc4 35. Rb3 Re6) 29... Nd2 30. Qxc6?? { (-0.56 → -3.30) Blunder. Na5 was best. } (30. Na5 Nxf1 31. Rxf1 Qc8 32. Nxc6 Qxa6 33. b5 Qa2 34. Rd1 Kh7 35. Rxd5 Re6 36. Rf5 Rf6) 30... Qxc6?! { (-3.30 → -2.14) Inaccuracy. Nxf1 was best. } (30... Nxf1 31. Qxe6 Rxe6 32. Kxf1 Rxa6 33. Nc5 Rc8 34. Rd1 Ra2 35. g4 a5 36. Rb1 Rc2 37. Kg2) 31. Rxc6 Nxf1 32. Kxf1 Rec8 33. Rd6 Rc4?? { (-2.56 → 0.03) Blunder. Rc1+ was best. } (33... Rc1+ 34. Ke2 Rb1 35. e4 Re8 36. Nc5 Rxb4 37. Rxd5 Rc8 38. Ke3 Rc4 39. Nd3 R4c6 40. Ra5) 34. b5 Rac8 { Black offers draw } 35. Rxd5 Rc1+ 36. Ke2 R8c2+ 37. Kf3 Rf1 38. g3? { (0.84 → -0.32) Mistake. Rd8+ was best. } (38. Rd8+ Kh7 39. b6 Ra2 40. bxa7 Rfxf2+ 41. Ke4 Ra4+ 42. Ke5 f6+ 43. Kd5 Rd2+ 44. Kc5 Rxd8) 38... Rfxf2+ 39. Kg4?? { (0.00 → -4.20) Blunder. Ke4 was best. } (39. Ke4 Rc4+ 40. Ke5 Rf6 41. Rd8+ Kh7 42. Nd6 Rc7 43. e4 Re7+ 44. Kd5 Rf1 45. Rb8 Rd1+) 39... Rc3? { (-4.20 → -2.26) Mistake. Rc4+ was best. } (39... Rc4+ 40. Rd4 Rxd4+ 41. exd4 f5+ 42. Kh4 Rd2 43. g4 Rxd4 44. Kg3 Rd5 45. Na5 Rxb5 46. Nc6) 40. Rd8+? { (-2.26 → -4.46) Mistake. e4 was best. } (40. e4 Kh7) 40... Kh7 41. Re8?! { (-4.15 → -5.23) Inaccuracy. b6 was best. } (41. b6 Rxe3 42. Nc5 f5+ 43. Kh4 Rh2 44. Rd7 axb6 45. a7 Ra3 46. Ne6 Ra4+ 47. Nf4 Rha2) 41... f5+ 42. Kh4 Rc4+ 43. g4 fxg4? { (-5.68 → -3.17) Mistake. Rf3 was best. } (43... Rf3 44. Re7 Re4 45. Rxg7+ Kxg7 46. Nd6 Rexe3 47. Nxf5+ Rxf5 48. gxf5 Rb3 49. Kg4 Rxb5 50. Kf4) 44. hxg4?? { (-3.17 → Mate in 8) Checkmate is now unavoidable. Nd6 was best. } (44. Nd6 gxh3+) 44... Rg2 45. e4 Rc3 46. g5 hxg5+ 47. Kh5 Rh3# { Black wins by checkmate. } 0-1