[Event "Karpov Arena"] [Site "https://lichess.org/1XYaBKoi"] [Date "2015.10.28"] [White "IgorKoc"] [Black "ChessLyf"] [Result "0-1"] [UTCDate "2015.10.28"] [UTCTime "12:35:34"] [WhiteElo "1966"] [BlackElo "2131"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+6"] [Variant "King of the Hill"] [TimeControl "0+1"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } a6 3. f4 b5 4. Nf3 Bb7 5. Nd5?! { (0.21 → -0.59) Inaccuracy. a3 was best. } (5. a3 e6 6. Be2 Nc6 7. O-O Nge7 8. d4 cxd4 9. Nxd4 d5 10. exd5 Nxd5 11. Nxc6 Bxc6 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. Be3 Rc8) 5... e6 6. Ne3 d5?! { (-0.80 → 0.12) Inaccuracy. Bxe4 was best. } (6... Bxe4 7. Be2 Nf6 8. O-O Bd6 9. a4 O-O 10. Ne5 Qc7 11. c3 Nc6 12. d3 Bd5 13. N5g4 Nxg4 14. Nxd5 exd5 15. Bxg4 d4 16. axb5) 7. d4?? { (0.12 → -3.00) Blunder. exd5 was best. } (7. exd5 exd5 8. Qe2 Ne7 9. d4 c4 10. g3 g6 11. c3 Bg7 12. Bg2 O-O 13. O-O Re8 14. Re1 Nd7 15. Ne5 Nf6 16. a4 h5) 7... dxe4 8. Ne5 f6?? { (-3.09 → 1.27) Blunder. cxd4 was best. } (8... cxd4 9. a4 Ne7 10. c3 f6 11. Qxd4 Qxd4 12. cxd4 fxe5 13. dxe5 b4 14. Bd2 Nd5 15. Rc1 Nxf4 16. Rc7 Ra7 17. Bc4 Nd3+ 18. Bxd3) 9. Ke2?? { (1.27 → -5.70) Blunder. Qh5+ was best. } (9. Qh5+ g6 10. Nxg6 hxg6 11. Qxh8 Kf7 12. d5 Bxd5 13. Qh7+ Bg7 14. h4 Ne7 15. h5 gxh5 16. a4 Nbc6 17. Be2 Nd4 18. Bxh5+ Kf8) 9... fxe5?! { (-5.70 → -3.62) Inaccuracy. cxd4 was best. } (9... cxd4 10. N5g4 Qb6 11. c3 dxe3 12. Bxe3 Bc5 13. Bxc5 Qxc5 14. Qd4 Qxd4 15. cxd4 Ne7 16. Kf2 Nbc6 17. a4 Nxd4 18. axb5 axb5 19. Rxa8+) 10. fxe5? { (-3.62 → -7.43) Mistake. dxe5 was best. } (10. dxe5 Nc6 11. Qxd8+ Rxd8 12. g3 g5 13. c3 gxf4 14. gxf4 Nce7 15. Bh3 Ng6 16. Ng2 N8e7 17. a4 b4 18. cxb4 cxb4 19. Bxe6 e3) 10... cxd4 11. c3 Nc6 12. cxd4 Nxd4+ 13. Kf2 Bc5 14. b3 Nf5 15. Qe2?! { (-7.12 → -11.45) Inaccuracy. Qxd8+ was best. } (15. Qxd8+ Rxd8 16. g4 Nh4 17. Be2 Ne7 18. Rd1 Rxd1 19. Bxd1 O-O+ 20. Kg3 Bd4 21. Rb1 Neg6 22. g5 Bxe5+ 23. Kh3 Nf3 24. Ng4 Bd4) 15... Ngh6 16. h3 Kd7 17. Bd2 Kc6 18. Rd1 Nxe3 19. Bxe3 Bxe3+?? { (-19.08 → 5.01) Blunder. Rf8+ was best. } (19... Rf8+ 20. Kg3 Nf5+ 21. Kh2 Nxe3 22. Qe1 Qxd1 23. Qxd1 Nxd1 24. Bc4 Nf2 25. Re1 bxc4 26. bxc4 e3 27. Kg1 Nd3 28. Re2 Nxe5 29. g3) 20. Qxe3?? { (5.01 → Mate in 12) Checkmate is now unavoidable. Kxe3 was best. } (20. Kxe3 Kc7 21. Qc2+ Kb8 22. Rxd8+ Rxd8 23. g4 Nf5+ 24. gxf5 exf5 25. e6 g5 26. e7 f4+ 27. Ke2 Re8 28. Qc5 e3 29. Rh2 h6) 20... Qxd1?! { (Mate in 12 → -15.70) Lost forced checkmate sequence. Rf8+ was best. } (20... Rf8+ 21. Kg3 Nf5+ 22. Kh2 Nxe3 23. Bc4 Nxd1 24. Bxe6 Qd4 25. Rxd1 Qxd1 26. h4 Qd4 27. Kh3 Qxe5 28. Bc4 Qc3+ 29. Kh2 Qxc4 30. bxc4) 21. Bc4 bxc4?? { (-24.29 → 0.00) Blunder. Rhf8+ was best. } (21... Rhf8+ 22. Kg3 Qxh1 23. Bxe6 Nf5+ 24. Kf4 Qxg2 25. Qxe4+ Kb6 26. Qxg2 Bxg2 27. Bd5 g5+ 28. Kxg5 Bxd5 29. b4 Nd4 30. Kh6 Rae8 31. a3) 22. Rxd1 Rad8 23. Qxe4+ Kc5?? { (0.00 → 15.79) Blunder. Kb6 was best. } (23... Kb6 24. Qe3+ Kc6 25. Qe4+) 24. Ke3?? { (15.79 → -25.98) Blunder. Qxc4+ was best. } (24. Qxc4+ Kb6 25. Qb4+ Kc7 26. Qe7+ Kb6 27. Rxd8 Nf5 28. Qxe6+ Kc5 29. Qc4+ Kb6 30. Rxh8 a5 31. Rxh7 Bxg2 32. Qc2 Nd4 33. Qd3 Nxb3) 24... Rxd1?? { (-25.98 → Mate in 3) Checkmate is now unavoidable. Nf5+ was best. } (24... Nf5+ 25. Kf4 g5+ 26. Kf3 Nh4+ 27. Ke3 Nxg2+ 28. Kf3 Rhf8+ 29. Kg3 Bxe4 30. b4+ Kxb4 31. Re1 Nxe1 32. h4 gxh4+ 33. Kg4 Nf3 34. a3+) 25. Qxb7?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. b4+ was best. } (25. b4+ Kxb4 26. Qxb7+ Kc3 27. Ke4#) 25... Rd4?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Re1+ was best. } (25... Re1+ 26. Kf3 Kd4#) 26. bxc4?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. b4# was best. } (26. b4#) 26... Nf5+ 27. Kf3 Kxc4?! { (Mate in 2 → -10.65) Lost forced checkmate sequence. Rf4+ was best. } (27... Rf4+ 28. Kxf4 Kd4#) 28. Qc7+?! { (-10.65 → Mate in 1) Checkmate is now unavoidable. Qc6+ was best. } (28. Qc6+ Kd3 29. Qxa6+ Kc3 30. Qb6 Rc4 31. g4 Nh4+ 32. Ke2 Ng2 33. Kf3 Rb8 34. Qd6 Rb2 35. Kg3 Ne1 36. Kh4 Rg2 37. Kh5 Nf3) 28... Kd5# { Game ends by variant rule. } 0-1