[Event "Hourly Three-check Arena"] [Site "https://lichess.org/BKrjB0PE"] [Date "2023.10.23"] [White "Michael_Letsipa"] [Black "Leonid_1939"] [Result "0-1"] [UTCDate "2023.10.23"] [UTCTime "12:00:36"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "C22"] [Opening "Center Game: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5? { (3.63 → 5.95) Mistake. c5 was best. } (1... c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Ng4 5. d4 cxd4 6. Bb5) 2. d4?? { (5.95 → Mate in 5) Checkmate is now unavoidable. Bc4 was best. } (2. Bc4 Qf6 3. Nf3 Bc5 4. O-O Nc6 5. Kh1 Nge7 6. d4 O-O) 2... exd4?? { (Mate in 5 → 1.18) Lost forced checkmate sequence. Bb4+ was best. } (2... Bb4+ 3. Qd2 Bxd2+ 4. Kd1 Qh4 5. Nf3 Qxe4 6. Kxd2 Qxd4#) 3. Qxd4?? { (1.18 → -1.57) Blunder. Bd2 was best. } (3. Bd2 Nc6 4. Nf3 Bd6 5. Bd3 Nf6 6. e5 Bxe5 7. Nxe5 Nxe5) 3... Nc6 { C22 Center Game: Normal Variation } 4. Qa4?? { (-1.94 → Mate in 7) Checkmate is now unavoidable. Qd2 was best. } (4. Qd2) 4... a6?? { (Mate in 7 → 0.13) Lost forced checkmate sequence. Bb4+ was best. } (4... Bb4+ 5. Qxb4 Nxb4 6. Kd1 d5 7. Bb5+ c6 8. Bxc6+ bxc6 9. Nf3 dxe4+ 10. Nd4 Qxd4#) 5. c4?? { (0.13 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (5. Nc3 Nf6 6. Bd2 Bc5 7. O-O-O d6 8. Nd5 Be6 9. Bg5 b5 10. Bxf6 bxa4 11. Bxd8 Kxd8) 5... d6?? { (Mate in 6 → 0.45) Lost forced checkmate sequence. Bb4+ was best. } (5... Bb4+ 6. Kd1 d5 7. Kc2 dxc4 8. Qxc6+ bxc6 9. Be2 Qd3+ 10. Bxd3 cxd3#) 6. Nc3 Nf6 7. Nf3 Be7 8. Bf4?! { (0.79 → 0.20) Inaccuracy. Be2 was best. } (8. Be2) 8... O-O 9. e5?? { (0.46 → -5.13) Blunder. Be2 was best. } (9. Be2) 9... dxe5 10. Bxe5?? { (-5.34 → Mate in 6) Checkmate is now unavoidable. Rd1 was best. } (10. Rd1 Bd7) 10... Bb4? { (Mate in 6 → -9.49) Lost forced checkmate sequence. Nxe5 was best. } (10... Nxe5 11. Bd3 Nxf3+ 12. gxf3 Qxd3 13. Qd1 Qxd1+ 14. Rxd1 Bc5 15. Kf1 Bh3#) 11. a3? { (-9.49 → Mate in 4) Checkmate is now unavoidable. Qxc6 was best. } (11. Qxc6 Bxc3+) 11... Nxe5 12. Nxe5 Bxc3+ 13. bxc3 Re8 14. f4 Nh5 15. g3 f6?! { (Mate in 2 → -10.36) Lost forced checkmate sequence. Rxe5+ was best. } (15... Rxe5+ 16. fxe5 Qd1#) 16. Be2?! { (-10.36 → Mate in 2) Checkmate is now unavoidable. Qxe8+ was best. } (16. Qxe8+ Qxe8) 16... g6?? { (Mate in 2 → -6.44) Lost forced checkmate sequence. Qd2+ was best. } (16... Qd2+ 17. Kxd2 Rd8#) 17. Ng4?? { (-6.44 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (17. O-O fxe5) 17... Bxg4 18. O-O Rxe2 19. c5 Qd5 20. c4 Qg2# { Black wins by checkmate. } 0-1