[Event "8th Three-Check Championship"] [Site "https://lichess.org/2ecBZ0Ft"] [Date "2020.05.30"] [White "Jyoti115"] [Black "SBERO5"] [Result "1-0"] [UTCDate "2020.05.30"] [UTCTime "18:00:04"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+162"] [BlackRatingDiff "-163"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4?? { (2.47 → -0.24) Blunder. Nc3 was best. } (2. Nc3 e6 3. Nf3 d5 4. exd5 Nf6 5. Bd3 Bd6 6. Ng5 Qe7) 2... d5? { (-0.24 → 1.30) Mistake. Qa5+ was best. } (2... Qa5+ 3. c3 d5 4. e5 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3) 3. exd5?? { (1.30 → -0.85) Blunder. c3 was best. } { B13 Caro-Kann Defense: Exchange Variation } (3. c3 e5 4. Nf3 Nf6 5. Bg5 Bg4 6. Bd3 Be7 7. Bxf6 gxf6 8. Nbd2 Rg8 9. Qb3 Bxf3) 3... cxd5?? { (-0.85 → Mate in 8) Checkmate is now unavoidable. Qxd5 was best. } (3... Qxd5) 4. Bd3?? { (Mate in 8 → 1.11) Lost forced checkmate sequence. Bb5+ was best. } (4. Bb5+ Nc6 5. Bxc6+ bxc6 6. Qe2 Qa5+ 7. Bd2 Be6 8. Bxa5 a6 9. Qf3 Bf5 10. Qxf5 c5) 4... Nc6?! { (1.11 → 1.75) Inaccuracy. Qa5+ was best. } (4... Qa5+ 5. Nc3) 5. Nf3? { (1.75 → 0.48) Mistake. Nc3 was best. } (5. Nc3 Nf6 6. Nf3 g6 7. Bb5 Bd7 8. O-O Bg7 9. Bf4 O-O 10. Bxc6 Bxc6 11. Ne5 Nh5) 5... Nf6? { (0.48 → 2.11) Mistake. Qa5+ was best. } (5... Qa5+ 6. Bd2 Qxd2+ 7. Qxd2 g6 8. Bb5 Bd7 9. Bxc6 bxc6 10. O-O Bh6 11. Qb4 Bf4 12. g3) 6. O-O Bg4?? { (2.28 → 4.86) Blunder. g6 was best. } (6... g6 7. Bb5) 7. c3?? { (4.86 → 1.22) Blunder. Re1 was best. } (7. Re1) 7... e6 8. Re1?? { (1.49 → -0.23) Blunder. Bb5 was best. } (8. Bb5) 8... Bd6 9. Bg5?? { (0.26 → -6.96) Blunder. Kh1 was best. } (9. Kh1 h6 10. h3 Qe7 11. Na3 a6 12. Nc2 O-O-O 13. Bd2 Kb8 14. Rc1 Nh5 15. Nb4 Nxb4) 9... Qc7?? { (-6.96 → 0.29) Blunder. Bxh2+ was best. } (9... Bxh2+) 10. Nbd2?? { (0.29 → -7.98) Blunder. Kh1 was best. } (10. Kh1 O-O-O) 10... O-O-O?? { (-7.98 → -1.38) Blunder. Bxh2+ was best. } (10... Bxh2+) 11. a4?? { (-1.38 → -12.07) Blunder. Kh1 was best. } (11. Kh1 Bxh2) 11... h6 12. Bh4 g5?! { (-8.32 → -4.83) Inaccuracy. Bxh2+ was best. } (12... Bxh2+) 13. Bg3 Bf4?? { (-5.90 → 2.07) Blunder. Bxg3 was best. } (13... Bxg3) 14. b4 Ne7?? { (1.17 → 3.65) Blunder. Bxg3 was best. } (14... Bxg3) 15. b5 Kb8?? { (3.34 → 17.64) Blunder. e5 was best. } (15... e5 16. Rxe5) 16. Rc1?? { (17.64 → 3.41) Blunder. b6 was best. } (16. b6) 16... Nf5? { (3.41 → 6.84) Mistake. Ne4 was best. } (16... Ne4 17. Nxe4) 17. b6 axb6 18. a5 bxa5? { (4.83 → 14.03) Mistake. b5 was best. } (18... b5 19. Qb3) 19. Qa4 Bxg3 20. hxg3 Nd6?! { (13.49 → Mate in 8) Checkmate is now unavoidable. Bxf3 was best. } (20... Bxf3 21. Nxf3) 21. Ne5 Bf5 22. Rb1 Bxd3 23. Nxd3?! { (Mate in 4 → 13.18) Lost forced checkmate sequence. Rxb7+ was best. } (23. Rxb7+ Nxb7 24. Nc6+ Qxc6 25. Qxc6 Bc2 26. Qxb7+) 23... Nc4?! { (13.18 → Mate in 6) Checkmate is now unavoidable. Kc8 was best. } (23... Kc8 24. Ne5) 24. Nxc4 dxc4 25. Ne5 Rc8 26. Rb5 Nd5 27. Rxa5 Nb6 28. Qb4 Nd5 29. Qa3 Qe7 30. Ra8+ Kc7 31. Qa5+ Nb6 32. Ra7 Ra8 33. Rb1 Rxa7 34. Qxb6+ { Game ends by variant rule. } 1-0