[Event "Casual Atomic game"] [Site "https://lichess.org/YF7mjyu0"] [Date "2024.03.31"] [White "lichess AI level 5"] [Black "Septagonizate"] [Result "0-1"] [UTCDate "2024.03.31"] [UTCTime "17:56:16"] [WhiteElo "?"] [BlackElo "1846"] [Variant "Atomic"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nh3 f6?! { (3.09 → 4.22) Inaccuracy. h6 was best. } (1... h6 2. e4 e6 3. d4 d5 4. g3 f5 5. f4 g6 6. Be2) 2. e4?? { (4.22 → 1.61) Blunder. Nc3 was best. } (2. Nc3 Nh6 3. Nd5 e6 4. c3 Ng4 5. f4 Bc5 6. e3 c6) 2... d5 3. d4? { (2.25 → 0.61) Mistake. f3 was best. } (3. f3 c6 4. d4 Na6 5. b4 g6 6. a4 h6 7. e5 e6) 3... Bg4?? { (0.61 → 3.45) Blunder. Nh6 was best. } (3... Nh6 4. g4 Na6 5. Na3 Nb4 6. Nb5 Nxc2 7. Nxc7 b5 8. Rc1) 4. f3 Na6 5. Ng5?? { (4.00 → -1.59) Blunder. a3 was best. } (5. a3 Bd7 6. Bb5 c6 7. Bxc6 Qa5+ 8. b4 Qb5 9. c4 Qa4 10. Qxa4 e6 11. c5 Nxc5) 5... c6?? { (-1.59 → 5.93) Blunder. Nb4 was best. } (5... Nb4 6. Qe2 Nd3+ 7. Qxd3 fxg5 8. Nc3 b5 9. Bf4 dxe4 10. Nd5 e5 11. Nxc7 e4 12. a4) 6. Nxh7?? { (5.93 → -4.92) Blunder. Nf7 was best. } (6. Nf7 Qb8) 6... Nb4 7. c3?? { (-4.38 → -26.89) Blunder. Bg5 was best. } (7. Bg5) 7... Nc2+ 8. Kd2?! { (-13.51 → Mate in 4) Checkmate is now unavoidable. Qxc2 was best. } (8. Qxc2 e5) 8... Qa5 9. b4 Qa4?? { (Mate in 4 → 0.53) Lost forced checkmate sequence. g6 was best. } (9... g6 10. fxg4 Bh6+ 11. Ke2 Ne3 12. bxa5 Nxd1#) 10. Bb5?! { (0.53 → -0.07) Inaccuracy. fxg4 was best. } (10. fxg4 Ne1) 10... dxe4?? { (-0.07 → 9.38) Blunder. Ne3 was best. } (10... Ne3 11. Qxa4) 11. Bxa4?? { (9.38 → 0.00) Blunder. fxg4 was best. } (11. fxg4 O-O-O) 11... Bf5?? { (0.00 → 1.74) Blunder. O-O-O was best. } (11... O-O-O 12. fxg4 Nxd4+ 13. Ke3 Rd3+ 14. Kf4 Rf3+ 15. Ke4 Rf4+ 16. Ke3 Rf3+ 17. Ke4) 12. Ba3?? { (1.74 → -2.17) Blunder. g4 was best. } (12. g4 Bd3) 12... Bd3?? { (-2.17 → 6.31) Blunder. O-O-O was best. } (12... O-O-O 13. Qe2) 13. c4?? { (6.31 → 0.00) Blunder. Kc1 was best. } (13. Kc1 Ne1 14. Nd2 Bb1 15. Ne4 e6 16. Nd6+ Bxd6 17. d5 Bxa2 18. d6 O-O-O 19. d7+ Kb8) 13... Be2 14. Qg1?! { (0.00 → -1.03) Inaccuracy. Qf1 was best. } (14. Qf1 O-O-O 15. Kc1 e5 16. Qe1 Nxd4 17. Nc3 Bd1 18. Nd5 cxd5 19. b5 Rd2 20. Qe4 Bxf3) 14... e5?! { (-1.03 → 0.00) Inaccuracy. O-O-O was best. } (14... O-O-O) 15. b5?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Kc1 was best. } (15. Kc1 O-O-O 16. Qe1 Nxd4 17. Nc3 Bd1 18. Nd5 cxd5 19. b5 Rd2 20. Qe4 Bxf3 21. Bxf8 Rd1+) 15... Bxa3?? { (Mate in 8 → 9.54) Lost forced checkmate sequence. Bb4+ was best. } (15... Bb4+ 16. Bxb4 O-O-O 17. Kc1 Bf1 18. c5 Bxg2 19. Kd1 exd4+ 20. Ke2 Rd2+ 21. Kf1 Rf2+ 22. Kg1) 16. g3?? { (9.54 → Mate in 9) Checkmate is now unavoidable. d5 was best. } (16. d5) 16... O-O-O 17. Na3 exd4+ 18. Kc1 Rd1+ 19. Kb2 Nxa1# { Game ends by variant rule. } 0-1