[Event "RCK OPEN JUM'ATAN KE VI Arena"] [Site "https://lichess.org/etbtg5h6"] [Date "2023.02.10"] [White "riyan_LCKB"] [Black "AidinMN_CT"] [Result "1-0"] [UTCDate "2023.02.10"] [UTCTime "14:04:23"] [WhiteElo "1863"] [BlackElo "1307"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-12"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6?? { (0.33 → 2.66) Blunder. d5 was best. } { A40 Horwitz Defense } (1... d5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ne5) 2. Nf3?! { (2.66 → 1.57) Inaccuracy. e4 was best. } (2. e4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 Bd7 6. Bd3 Ng6) 2... c5?? { (1.57 → 4.29) Blunder. d5 was best. } (2... d5 3. Bf4 Bd6 4. Ne5 Nc6 5. e3 Nge7 6. Nc3 Ng6 7. Bb5) 3. c4?? { (4.29 → 0.75) Blunder. Nc3 was best. } (3. Nc3 cxd4 4. Nxd4 Qb6 5. e3 d5 6. Bb5+ P@c6 7. Bd3 Nf6) 3... cxd4 4. Nxd4 Nc6 5. Nxc6? { (1.71 → 0.39) Mistake. e3 was best. } (5. e3) 5... dxc6? { (0.39 → 2.12) Mistake. bxc6 was best. } (5... bxc6 6. Nc3) 6. Nc3?? { (2.12 → -2.20) Blunder. Qxd8+ was best. } (6. Qxd8+ Kxd8 7. Q@c2 Nf6 8. Nc3 Q@d6 9. Bg5 Be7 10. Rd1 P@d5 11. cxd5 exd5 12. Bxf6 gxf6) 6... Bb4?? { (-2.20 → 6.23) Blunder. Qxd1+ was best. } (6... Qxd1+ 7. Kxd1 Q@c7 8. N@d3 N@g6 9. P@h5 Ne5 10. Nxe5 Qxe5 11. N@f3 Qxh5 12. Q@c7 P@c2+ 13. Ke1) 7. Qb3?? { (6.23 → -14.71) Blunder. Qxd8+ was best. } (7. Qxd8+ Kxd8 8. Bg5+ Nf6 9. Rd1+ P@d5 10. N@c2 Q@d6 11. Bxf6+ gxf6 12. N@e4 dxe4 13. Q@d4 Qxd4) 7... Bxc3+?? { (-14.71 → -3.85) Blunder. N@d4 was best. } (7... N@d4) 8. bxc3 Nf6?? { (-4.58 → -1.15) Blunder. N@a5 was best. } (8... N@a5 9. Qc2) 9. Ba3?? { (-1.15 → -14.24) Blunder. P@d6 was best. } (9. P@d6 Qxd6) 9... b6?? { (-14.24 → 6.85) Blunder. P@d2+ was best. } (9... P@d2+) 10. Rd1 Bd7? { (5.93 → 22.62) Mistake. P@d2+ was best. } (10... P@d2+ 11. Rxd2) 11. N@d6+ Ke7?! { (14.65 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (11... Kf8 12. Nb7+) 12. Nb7+?! { (Mate in 2 → 21.24) Lost forced checkmate sequence. Nf5+ was best. } (12. Nf5+ Ke8 13. Nxg7#) 12... Ke8 13. Nxd8 Kxd8?! { (24.93 → Mate in 9) Checkmate is now unavoidable. N@f5 was best. } (13... N@f5 14. B@e5) 14. Q@e7+ Kc7 15. Bd6+?! { (Mate in 6 → 47.46) Lost forced checkmate sequence. Rxd7+ was best. } (15. Rxd7+ Nxd7 16. Bd6+ Kc8 17. B@b7+ Kxb7 18. Qxd7+ Ka6 19. P@b5+ cxb5 20. Qbxb5#) 15... Kb7?! { (47.46 → Mate in 5) Checkmate is now unavoidable. Kc8 was best. } (15... Kc8 16. P@a6) 16. P@a6+ Kxa6 17. c5?! { (Mate in 8 → 19.87) Lost forced checkmate sequence. B@b5+ was best. } (17. B@b5+ cxb5 18. cxb5+ Bxb5 19. Qxb5+ Kxb5 20. c4+ Kxc4 21. P@b3+ Kc3 22. Be5+ Q@d4 23. Bxd4+ Kc2) 17... Rhe8 18. e3+ Kb7?! { (41.00 → Mate in 1) Checkmate is now unavoidable. P@d3 was best. } (18... P@d3 19. Qxf6) 19. B@a6# { White wins by checkmate. } 1-0