[Event "USU-ICC September U-13"] [Site "https://lichess.org/OOSQNuwR"] [Date "2023.09.10"] [White "Ryn1213"] [Black "sadrooki"] [Result "1-0"] [UTCDate "2023.09.10"] [UTCTime "01:45:11"] [WhiteElo "1312"] [BlackElo "1249"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. e5 d5 3. Nc3 Bf5 4. d3?! { (0.05 → -0.60) Inaccuracy. d4 was best. } (4. d4 e6 5. h4 h5 6. Bd3 Bxd3 7. Qxd3 c5 8. Nf3 cxd4) 4... Nd7 5. Nxd5?? { (-0.06 → -3.09) Blunder. d4 was best. } (5. d4 e6 6. h4 h5 7. Bd3 Bxd3 8. Qxd3 c5 9. Nf3 cxd4) 5... cxd5 6. c4? { (-3.08 → -5.26) Mistake. d4 was best. } (6. d4 e6 7. c3 h5 8. h4 Bg4 9. f3 Bf5 10. Nh3 Ne7 11. a4 Nc6 12. Nf4 Be7) 6... e6 7. h4 Bb4+ 8. Bd2 Bxd2+ 9. Kxd2 dxc4 10. dxc4 Nxe5+ 11. Ke3?! { (-5.85 → -9.43) Inaccuracy. Ke1 was best. } (11. Ke1 Qc7 12. Qa4+ Nc6 13. Rd1 Nf6 14. Qa3 a5 15. Ne2 Nb4 16. Qa4+ Ke7 17. Nd4 Rhd8) 11... Nxc4+?? { (-9.43 → -2.95) Blunder. Qb6+ was best. } (11... Qb6+ 12. Ke2 Qxb2+ 13. Ke1 Qc3+ 14. Qd2 Qxa1+ 15. Qd1 Qxa2 16. Nf3 Bc2 17. Qc1 Nxf3+ 18. gxf3) 12. Bxc4 Qb6+ 13. Qd4 Qxd4+?! { (-3.37 → -2.19) Inaccuracy. Qc6 was best. } (13... Qc6 14. a4 a6 15. f3 Rd8 16. Qc3 Nf6 17. Qb4 Bd3 18. Bb3 Bc2 19. Bc4 Rd3+ 20. Kf2) 14. Kxd4 Rd8+ 15. Kc5? { (-1.92 → -3.78) Mistake. Ke3 was best. } (15. Ke3 Rc8 16. b3 Ke7 17. f3 h5 18. Ne2 Nf6 19. Rhd1 Rc5 20. Nd4 Bh7 21. Rd2 a6) 15... b6+?! { (-3.78 → -2.47) Inaccuracy. Rd2 was best. } (15... Rd2 16. Nf3 Rxf2 17. Nd4 Rf4 18. Bb5+ Ke7 19. Rhf1 b6+ 20. Kc4 Rxh4 21. Rad1 Be4 22. Nxe6) 16. Kc6? { (-2.47 → -4.93) Mistake. Kb4 was best. } (16. Kb4 Ke7 17. Nf3 Nf6 18. Rhc1 Be4 19. Ne5 Rd2 20. f3 Bd5 21. b3 Rc8 22. a4 Rxg2) 16... Rc8+ 17. Kb7 Rxc4 18. Nf3 Nf6 19. Rhd1 O-O 20. Kxa7 Nd5?! { (-8.38 → -5.60) Inaccuracy. Be4 was best. } (20... Be4 21. Rd4 Ra8+ 22. Kxb6 Nd5+ 23. Rxd5 Bxd5 24. Nd4 Rb8+ 25. Ka5 Rxd4 26. b3 Bxg2 27. a3) 21. Ne5?? { (-5.60 → Mate in 3) Checkmate is now unavoidable. Rac1 was best. } (21. Rac1 Ra4+ 22. Kb7 Nf6 23. Nd2 Rxa2 24. Rc8 Rxc8 25. Kxc8 Kf8 26. Nc4 b5 27. Ne5 Ra8+) 21... Ra4+?? { (Mate in 3 → -5.03) Lost forced checkmate sequence. Rc7+ was best. } (21... Rc7+ 22. Ka6 Ra8+ 23. Kb5 Rc5#) 22. Kb7 Rfa8 23. b3?? { (-4.72 → Mate in 5) Checkmate is now unavoidable. Nc6 was best. } (23. Nc6 Rxa2 24. Ne7+ Kf8 25. Rxa2 Rxa2 26. Nxf5 Rxb2 27. Ne3 Nxe3 28. fxe3 Rxg2 29. h5 Rc2) 23... R4a7+ 24. Kc6 Rc8+? { (Mate in 4 → -7.10) Lost forced checkmate sequence. Rc7+ was best. } (24... Rc7+ 25. Kd6 Rd8+ 26. Nd7 f6 27. Rxd5 Rdxd7#) 25. Kd6 Rd8+ 26. Kc6 Ne7+? { (-7.18 → -3.90) Mistake. Rc8+ was best. } (26... Rc8+ 27. Kd6 Nb4 28. Nd7 Rd8 29. Ke5 Raxd7 30. Rxd7 Rxd7 31. Kf4 Nd5+ 32. Kf3 Rc7 33. Rd1) 27. Kxb6 Nc8+ 28. Kc6 Be4+ 29. Kc5 Ra5+?! { (-4.55 → -3.21) Inaccuracy. Rc7+ was best. } (29... Rc7+ 30. Kb4 Nd6 31. Rac1 Rb8+ 32. Ka3 Rxc1 33. Rxc1 Bxg2 34. Kb2 h5 35. Nd7 Rd8 36. Nc5) 30. Kc4? { (-3.21 → -5.63) Mistake. Kb4 was best. } (30. Kb4 Rad5 31. Rxd5 Bxd5 32. f3 Kf8 33. Nc4 Rd7 34. a4 Rb7+ 35. Kc3 Rc7 36. Kb4 Bxc4) 30... Nd6+ 31. Kb4 Rxe5 32. Rac1 Rb8+ 33. Kc3 Nb5+ 34. Kc4 Rc8+ 35. Kb4 Rxc1?? { (-6.65 → Mate in 1) Checkmate is now unavoidable. Rb8 was best. } (35... Rb8 36. a4 Nd6+ 37. Ka3 Bd5 38. Rd3 Re2 39. f3 Rxg2 40. Rc5 Re2 41. h5 h6 42. a5) 36. Rd8# { White wins by checkmate. } 1-0