[Event "Rated Three-check game"] [Site "https://lichess.org/N9B4FAyT"] [Date "2023.04.23"] [White "RomaV"] [Black "speedtouch"] [Result "1-0"] [UTCDate "2023.04.23"] [UTCTime "18:16:26"] [WhiteElo "1420"] [BlackElo "1428"] [WhiteRatingDiff "+196"] [BlackRatingDiff "-39"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6?? { (0.00 → 2.84) Blunder. e5 was best. } { A04 Zukertort Opening: Queen's Gambit Invitation } (1... e5 2. Nc3 Nf6 3. e4 Bc5 4. d4 exd4 5. Bc4 O-O 6. O-O) 2. d4?? { (2.84 → -13.15) Blunder. Nc3 was best. } (2. Nc3 Bb4 3. e4 Ne7 4. e5 Nbc6 5. Bb5 a6 6. Bxc6 Nxc6) 2... h6?? { (-13.15 → 3.12) Blunder. Bb4+ was best. } (2... Bb4+ 3. c3) 3. e4?? { (3.12 → -10.65) Blunder. c3 was best. } (3. c3 Nf6 4. e4 c5 5. d5 c4 6. Bxc4 Bc5 7. O-O O-O 8. e5 Ng4 9. Qc2 Qb6) 3... g6?? { (-10.65 → 3.46) Blunder. Bb4+ was best. } (3... Bb4+ 4. c3) 4. Bd3?? { (3.46 → 0.25) Blunder. Nc3 was best. } (4. Nc3) 4... Bg7?? { (0.25 → 3.84) Blunder. Bb4+ was best. } (4... Bb4+) 5. e5?! { (3.84 → 2.87) Inaccuracy. Ne5 was best. } (5. Ne5 Bxe5 6. dxe5 Nc6 7. O-O Nxe5 8. Nc3 Nf6 9. Be2 Nc6 10. Qd2 g5 11. f4 Qe7) 5... a6? { (2.87 → 5.15) Mistake. Nc6 was best. } (5... Nc6 6. Nbd2) 6. h4? { (5.15 → 3.12) Mistake. Nc3 was best. } (6. Nc3) 6... b6?! { (3.12 → 4.64) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nbd2) 7. h5 gxh5 8. Rxh5?! { (5.83 → 4.01) Inaccuracy. Be4 was best. } (8. Be4 Nc6 9. d5 Qe7 10. d6 cxd6 11. exd6 Qd8 12. Bxc6 Ra7 13. Be4 Bb7 14. Bxb7 Rxb7) 8... Bb7 9. Bg5?? { (4.59 → 0.91) Blunder. c4 was best. } (9. c4) 9... Qc8?? { (0.91 → 18.18) Blunder. hxg5 was best. } (9... hxg5 10. Bg6 Qe7 11. Rxh8 Bxh8 12. Bxf7+ Qxf7 13. Nxg5 Bf3 14. Nxf7 Bxd1 15. Nd6+ cxd6 16. Kxd1) 10. Bh4?! { (18.18 → 6.96) Inaccuracy. Bg6 was best. } (10. Bg6) 10... Nc6 11. c3?! { (9.79 → 6.45) Inaccuracy. Qd2 was best. } (11. Qd2 Bf8 12. Qf4 Nd8 13. Nc3 Ne7 14. O-O-O Rg8 15. Bxe7 Bxe7 16. d5 Bxd5 17. Be4 Bb4) 11... b5?! { (6.45 → 9.38) Inaccuracy. d5 was best. } (11... d5 12. exd6) 12. b4 Nge7 13. Bxe7? { (6.85 → 3.46) Mistake. Nfd2 was best. } (13. Nfd2) 13... Nxe7 14. Rh3?? { (5.53 → 2.05) Blunder. Ng5 was best. } (14. Ng5 Rf8 15. Qg4 hxg5 16. Qxg5 Bxe5 17. dxe5 Qd8 18. Qg7 Ng8 19. a4 Qe7 20. axb5 axb5) 14... Nd5 15. Rg3 Nf4?? { (1.45 → 5.34) Blunder. Bf8 was best. } (15... Bf8) 16. Rxg7 Nxd3+?! { (5.92 → 10.64) Inaccuracy. Bc6 was best. } (16... Bc6 17. Bf1 Qb7 18. Nbd2 O-O-O 19. a4 Rhg8 20. Rxg8 Rxg8 21. g3 Nd5 22. axb5 Bxb5 23. c4) 17. Qxd3 Rf8 18. Qh7 c5?! { (19.32 → Mate in 4) Checkmate is now unavoidable. Be4 was best. } (18... Be4 19. Qxe4) 19. bxc5? { (Mate in 4 → 9.08) Lost forced checkmate sequence. Rxf7 was best. } (19. Rxf7 Rxf7 20. Qg8+ Rf8 21. Qg6+ Kd8 22. Qg5#) 19... Bxf3? { (9.08 → Mate in 5) Checkmate is now unavoidable. Qc6 was best. } (19... Qc6 20. Nbd2) 20. gxf3? { (Mate in 5 → 8.95) Lost forced checkmate sequence. Rxf7 was best. } (20. Rxf7 Rxf7 21. Qg8+ Ke7 22. Qg6 Kf8 23. Qxh6+ Kg8 24. Qg6#) 20... Qc6 21. Rxf7 Qxf3? { (9.98 → Mate in 3) Checkmate is now unavoidable. O-O-O was best. } (21... O-O-O 22. Nd2) 22. Rxf3 Rxf3 23. Qg8+ Ke7 24. Qg7+ Kd8 25. Qf8# { Game ends by variant rule. } 1-0