[Event "seismicchess20 Arena"] [Site "https://lichess.org/CUzoE6qm"] [Date "2026.05.20"] [Round "-"] [White "Chysom2"] [Black "Apis_Oiii"] [Result "0-1"] [GameId "CUzoE6qm"] [UTCDate "2026.05.20"] [UTCTime "14:02:46"] [WhiteElo "1068"] [BlackElo "1964"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. h3 { [%eval -0.03] } { A00 Clemenz Opening } 1... e5 { [%eval -0.11] } 2. Rh2? { (-0.11 → -1.23) Mistake. e4 was best. } { [%eval -1.23] } (2. e4 Nf6 3. Nc3 Bb4 4. a3 Ba5 5. Nf3 O-O 6. Bc4 c6) 2... d6 { [%eval -0.82] } 3. h4?! { (-0.82 → -1.64) Inaccuracy. c4 was best. } { [%eval -1.64] } (3. c4 c6 4. d4 exd4 5. Qxd4 d5 6. Nc3 Nf6 7. Rh1 Be7) 3... Bf5 { [%eval -1.3] } 4. Rh3? { (-1.30 → -2.83) Mistake. c4 was best. } { [%eval -2.83] } (4. c4 c6 5. Nf3 d5 6. Nxe5 Nd7 7. Nxd7 Qxd7 8. d4 dxc4 9. Rh1 Nf6) 4... Nh6? { (-2.83 → -1.38) Mistake. Bxh3 was best. } { [%eval -1.38] } (4... Bxh3 5. Nxh3 Qxh4 6. g3 Qg4 7. c3 Be7 8. d4 Nf6 9. Qb3 Qc8 10. Ng5) 5. Nf3? { (-1.38 → -2.79) Mistake. Rh1 was best. } { [%eval -2.79] } (5. Rh1 d5 6. d3 Ng4 7. f3 Nf6 8. e4 Be6 9. Be3 Nc6 10. g3 Qe7) 5... Bxh3 { [%eval -2.8] } 6. Nh2? { (-2.80 → -5.38) Mistake. gxh3 was best. } { [%eval -5.38] } (6. gxh3 Nf5 7. c3 Nd7 8. h5 e4 9. Nd4 Qf6 10. d3 Nxd4 11. cxd4 Qxd4) 6... Qxh4?! { (-5.38 → -3.46) Inaccuracy. Be6 was best. } { [%eval -3.46] } (6... Be6 7. Nf3 Be7 8. d4 Ng4 9. e4 O-O 10. Nc3 h6 11. Bd3 Nf6 12. Qe2) 7. gxh3 { [%eval -3.49] } 7... Be7 { [%eval -3.48] } 8. Nf3 { [%eval -3.52] } 8... Qf4?! { (-3.52 → -2.69) Inaccuracy. Qh5 was best. } { [%eval -2.69] } (8... Qh5 9. Nc3 O-O 10. d4 Nc6 11. d5 Nb8 12. e4 f5 13. Ng5 Qxd1+ 14. Nxd1) 9. Nh4?? { (-2.69 → Mate in 2) Checkmate is now unavoidable. Nc3 was best. } { [%eval #-2] } (9. Nc3 Qf5 10. e4 Qh5 11. d4 O-O 12. Nd5 Bd8 13. dxe5 dxe5 14. Nb4 Re8) 9... Qxh4?? { (Mate in 2 → -5.98) Lost forced checkmate sequence. Bxh4 was best. } { [%eval -5.98] } (9... Bxh4 10. Bg2 Qxf2#) 10. Bg2 { [%eval -5.96] } 10... Ng4?! { (-5.96 → -4.14) Inaccuracy. c6 was best. } { [%eval -4.14] } (10... c6 11. d3 Na6 12. Nd2 Qg5 13. Kf1 O-O 14. e4 Qg6 15. Nf3 f5 16. Qe2) 11. Bxb7?? { (-4.14 → Mate in 1) Checkmate is now unavoidable. hxg4 was best. } { [%eval #-1] } (11. hxg4 Qxg4 12. Kf1 Nc6 13. b4 h5 14. b5 Nd8 15. Nc3 h4 16. Nd5 Qd7) 11... Nxf2?! { (Mate in 1 → -10.03) Lost forced checkmate sequence. Qxf2# was best. } { [%eval -10.03] } (11... Qxf2#) 12. Bg2?! { (-10.03 → Mate in 2) Checkmate is now unavoidable. e3 was best. } { [%eval #-2] } (12. e3 Nxd1+ 13. Kxd1 Qh5+ 14. Ke1 Bh4+ 15. Kf1 c6 16. Bc8 Qf3+ 17. Kg1 Qf2+) 12... Nxd1+? { (Mate in 2 → -9.58) Lost forced checkmate sequence. Ne4+ was best. } { [%eval -9.58] } (12... Ne4+ 13. Kf1 Qf2#) 13. Kxd1 { [%eval -9.46] } 13... Qf2 { [%eval -9.48] } 14. Bxa8? { (-9.48 → Mate in 1) Checkmate is now unavoidable. c3 was best. } { [%eval #-1] } (14. c3 Qg1+ 15. Kc2 Qxg2 16. Na3 Qxe2 17. b3 Nc6 18. Nc4 Qh5 19. Ne3 Qg6+) 14... Qf1# { Black wins by checkmate. } 0-1