[Event "IronZugzwang Arena"] [Site "https://lichess.org/UkR6vCxk"] [Date "2025.09.01"] [Round "-"] [White "IronZugzwang"] [Black "Miguelancamont50_6A"] [Result "0-1"] [GameId "UkR6vCxk"] [UTCDate "2025.09.01"] [UTCTime "16:47:04"] [WhiteElo "1473"] [BlackElo "1418"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+51"] [WhiteBerserk "true"] [Variant "Racing Kings"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Kg3 { [%eval 0.0] } 1... Rb4?? { (0.00 → 9.35) Blunder. Kb3 was best. } { [%eval 9.35] } (1... Kb3 2. Kf4 Kc4 3. Nxc2 Nxf2 4. Rxf2 Rxc2 5. Kg5 Kb5 6. Kg6) 2. Qh3?? { (9.35 → 0.50) Blunder. Nxc2 was best. } { [%eval 0.5] } (2. Nxc2 Qf6 3. Bd4 Qf5 4. Qh3 Qe4 5. Qg4 Qxc2 6. Kf4 Ra4) 2... Nxf2 { [%eval 0.51] } 3. Rxf2 { [%eval 0.45] } 3... Ka3?! { (0.45 → 1.19) Inaccuracy. Ba4 was best. } { [%eval 1.19] } (3... Ba4 4. Nd3 Rb6 5. Nc5 Ka3 6. Nc3 Bc6 7. Nd7 Bxd7 8. Qxd7 Kb4 9. Nxb1) 4. Qg4? { (1.19 → -0.27) Mistake. Nxc1 was best. } { [%eval -0.27] } (4. Nxc1 Rxc1) 4... Ka4?? { (-0.27 → 2.45) Blunder. Bb2 was best. } { [%eval 2.45] } (4... Bb2 5. Nf4) 5. Kh4?? { (2.45 → -1.15) Blunder. Nxc2 was best. } { [%eval -1.15] } (5. Nxc2 Ka5 6. Qg6 Rb6 7. Nc3 Nf3 8. Nxa1 Bg5 9. Qe8 Rb8 10. Qxb8 Rxb8) 5... Qe5?! { (-1.15 → -0.31) Inaccuracy. Kb5 was best. } { [%eval -0.31] } (5... Kb5 6. Nxc2 Ra4 7. Nxa1 Ka6 8. Rf8 Ka7 9. Qb4 Ba3 10. Nc2 Bxb4 11. Nxb4) 6. Rf4?? { (-0.31 → -4.27) Blunder. Nxc2 was best. } { [%eval -4.27] } (6. Nxc2 Rc4) 6... Nxf1 { [%eval -4.29] } 7. Rgxf1? { (-4.29 → -9.17) Mistake. Rf6 was best. } { [%eval -9.17] } (7. Rf6 Qxe2) 7... Bxf4 { [%eval -9.01] } 8. Rxf4 { [%eval -12.85] } 8... Rxf4 { [%eval -11.74] } 9. Nxf4 { [%eval -13.06] } 9... Qxf4 { [%eval -11.42] } 10. Kh5 { [%eval -19.09] } 10... Rxe1 { [%eval -15.57] } 11. Qg6 { [%eval -16.66] } 11... Re7 { [%eval -15.46] } 12. Qg5 { [%eval -14.32] } 12... Rf7 { [%eval -12.99] } 13. Kh6?! { (-12.99 → Mate in 12) Checkmate is now unavoidable. Qc5 was best. } { [%eval #-12] } (13. Qc5 Rf8) 13... Kb4 { [%eval -18.6] } 14. Kh5 { [%eval -14.95] } 14... Kc4 { [%eval -13.4] } 15. Qg6?! { (-13.40 → Mate in 7) Checkmate is now unavoidable. Qf5 was best. } { [%eval #-7] } (15. Qf5 Rf6) 15... Kd5 { [%eval #-6] } 16. Qxc2 { [%eval #-5] } 16... Kd6 { [%eval #-4] } 17. Kg6 { [%eval #-2] } 17... Kd7 { [%eval #-1] } 18. Qc5 { [%eval #-1] } 18... Kd8# { Game ends by variant rule. } 0-1