[Event "KCK Practice U15, 2009-2010"] [Site "https://lichess.org/oE2CxDww"] [Date "2023.05.01"] [White "kevin_stephan_2009"] [Black "VosandaSanmeth"] [Result "0-1"] [UTCDate "2023.05.01"] [UTCTime "13:30:02"] [WhiteElo "1099"] [BlackElo "1745"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. exd5 cxd5 4. Nb1?! { (0.00 → -0.60) Inaccuracy. Nf3 was best. } (4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. d4 Nc6 8. Be3 Qb6) 4... Nf6 5. c4?! { (-0.43 → -1.19) Inaccuracy. d4 was best. } (5. d4 Nc6 6. c3 Qc7 7. Bd3 Bd7 8. Nf3 Bg4 9. O-O e6) 5... e6?! { (-1.19 → -0.62) Inaccuracy. Nc6 was best. } (5... Nc6 6. Nf3 d4 7. d3 e5 8. Bg5 Qa5+ 9. Nbd2 Nd7 10. Be2 f6 11. Bh4 Be7 12. a3) 6. cxd5 exd5 7. Nc3?? { (-0.43 → -2.19) Blunder. Bb5+ was best. } (7. Bb5+ Nc6 8. d4 Bb4+ 9. Nc3 Qa5 10. Bd2 O-O 11. Bxc6 bxc6 12. Nge2 Ba6 13. O-O Ne4) 7... Bb4? { (-2.19 → -0.54) Mistake. d4 was best. } (7... d4 8. Bb5+ Nc6 9. Qe2+ Be7 10. Ne4 O-O 11. Nf3 Nh5 12. O-O Nf4 13. Qe1 Qd5 14. Ba4) 8. a3 Bxc3?! { (-0.55 → 0.37) Inaccuracy. Ba5 was best. } (8... Ba5) 9. dxc3 Bg4 10. f3 Bf5 11. Bb5+ Nc6 12. Be2?? { (0.57 → -2.09) Blunder. Qe2+ was best. } (12. Qe2+ Be6 13. Qf2 O-O 14. Ne2 Bd7 15. Bxc6 Bxc6 16. O-O Re8 17. Nf4 Qe7 18. Bd2 Nd7) 12... Qe7?! { (-2.09 → -1.29) Inaccuracy. Qb6 was best. } (12... Qb6 13. Qa4 O-O 14. Qb5 Qd8 15. Bg5 Re8 16. Rd1 h6 17. Bh4 a6 18. Qc5 Rc8 19. Rd2) 13. Bf4? { (-1.29 → -2.59) Mistake. Kf1 was best. } (13. Kf1 d4) 13... O-O 14. Rc1?! { (-2.67 → -3.69) Inaccuracy. Bg3 was best. } (14. Bg3 d4) 14... Rfe8 15. Kf1 Ne5?? { (-3.60 → -1.44) Blunder. d4 was best. } (15... d4 16. Bc4 Rad8 17. Qe2 Qd7 18. Qd2 d3 19. b4 Nh5 20. Bg5 Ne5 21. Ba2 Be6 22. Bxd8) 16. Bxe5 Qxe5 17. g4 Bg6 18. Bb5? { (-1.26 → -3.16) Mistake. Qd4 was best. } (18. Qd4 Qc7 19. Nh3 Rad8 20. Bb5 Re6 21. Be2 h5 22. g5 Nh7 23. Nf4 Nxg5 24. h4 Ne4) 18... Re6?! { (-3.16 → -2.19) Inaccuracy. Nxg4 was best. } (18... Nxg4 19. fxg4 Qf4+ 20. Nf3 Re3 21. Kf2 Be4 22. Be2 Re8 23. Rg1 Re6 24. Ra1 d4 25. cxd4) 19. c4?? { (-2.19 → -5.97) Blunder. Qd4 was best. } (19. Qd4 Qxd4 20. cxd4 Rb6 21. Be2 Rxb2 22. Nh3 h5 23. g5 Nh7 24. Nf4 Re8 25. Rg1 Nf8) 19... dxc4?! { (-5.97 → -4.58) Inaccuracy. a6 was best. } (19... a6 20. Ba4 dxc4 21. Nh3 Bd3+ 22. Kg2 Qxb2+ 23. Bc2 Re2+ 24. Qxe2 Bxe2 25. Rhe1 Bd3 26. Kh1) 20. Bxc4 Re7 21. Ne2 Rae8? { (-4.88 → -2.83) Mistake. b5 was best. } (21... b5 22. Qd4 bxc4 23. Qxe5 Rxe5 24. f4 Rb5 25. f5 Nxg4 26. fxg6 hxg6 27. h3 Ne5 28. Rc2) 22. Rg1? { (-2.83 → -5.47) Mistake. Qd4 was best. } (22. Qd4) 22... Qxh2? { (-5.47 → -3.37) Mistake. b5 was best. } (22... b5 23. Qd4 bxc4 24. Qxe5 Rxe5 25. Nd4 h5 26. gxh5 Rxh5 27. Rg2 Rc5 28. b4 Rc7 29. Kg1) 23. g5?? { (-3.37 → -7.49) Blunder. Rg2 was best. } (23. Rg2 Qh1+ 24. Kf2 Rxe2+ 25. Bxe2 Rxe2+ 26. Qxe2 Qxc1 27. g5 Nd7 28. Qe3 Qxb2+ 29. Kg3 Qb6) 23... Nd5 24. Bxd5? { (-7.17 → Mate in 4) Checkmate is now unavoidable. Rc3 was best. } (24. Rc3 Nxc3 25. bxc3 Qh3+ 26. Rg2 Qxf3+ 27. Kg1 Be4 28. Qf1 Qxf1+ 29. Kxf1 Bxg2+ 30. Kxg2 Rc7) 24... Rxe2 25. Qxe2 Qxe2# { Black wins by checkmate. } 0-1