Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Mezni, Elyes
Black: Kjartansson, Matthias Bjorgvin
Result: 1-0
ECO: B45
Opening: Sicilian Defense: Taimanov Variation, Normal Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nf3 { [%eval 0.0] [%clk 0:10:04] } 2... Nc6 { [%eval 0.32] [%clk 0:10:03] } 3. d4 { [%eval 0.16] [%clk 0:10:04] } 3... cxd4 { [%eval 0.26] [%clk 0:10:05] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:05] } 4... e6 { [%eval 0.17] [%clk 0:10:07] } 5. Nc3 { [%eval 0.33] [%clk 0:10:03] } 5... Bc5 { [%eval 0.44] [%clk 0:10:07] } 6. Be3?! { [%eval -0.36] } { Inaccuracy. Nb3 was best. } { [%clk 0:10:01] } 6... Bb6?? { [%eval 2.54] } { Blunder. Qb6 was best. } { [%clk 0:10:08] } 7. Bc4?? { [%eval 0.35] } { Blunder. Ndb5 was best. } { [%clk 0:09:52] } 7... Nf6 { [%eval 0.29] [%clk 0:10:04] } 8. f3?! { [%eval -0.32] } { Inaccuracy. O-O was best. } { [%clk 0:09:49] } 8... Ne5? { [%eval 1.06] } { Mistake. d5 was best. } { [%clk 0:09:42] } 9. Bb3 { [%eval 0.92] [%clk 0:09:48] } 9... Ng6?! { [%eval 1.97] } { Inaccuracy. O-O was best. } { [%clk 0:09:42] } 10. Qd2 { [%eval 1.88] [%clk 0:09:45] } 10... O-O { [%eval 1.99] [%clk 0:09:40] } 11. O-O-O { [%eval 1.71] [%clk 0:09:42] } 11... a5? { [%eval 3.66] } { Mistake. d5 was best. } { [%clk 0:09:03] } 12. g4?! { [%eval 2.62] } { Inaccuracy. h4 was best. } { [%clk 0:09:37] } 12... h6? { [%eval 4.79] } { Mistake. d5 was best. } { [%clk 0:09:03] } 13. h4 { [%eval 3.94] [%clk 0:09:37] } 13... Ne5 { [%eval 3.87] [%clk 0:08:52] } 14. Qf2 { [%eval 3.41] [%clk 0:09:09] } 14... Nexg4?! { [%eval 4.66] } { Inaccuracy. a4 was best. } { [%clk 0:08:49] } 15. fxg4 { [%eval 4.75] [%clk 0:09:07] } 15... Nxg4 { [%eval 4.84] [%clk 0:08:50] } 16. Qg3 { [%eval 4.86] [%clk 0:09:04] } 16... Nxe3 { [%eval 5.09] [%clk 0:08:51] } 17. Qxe3 { [%eval 4.62] [%clk 0:09:04] } 17... e5?! { [%eval 6.94] } { Inaccuracy. d6 was best. } { [%clk 0:08:52] } 18. Rdg1 { [%eval 7.08] [%clk 0:09:05] } 18... Bxd4 { [%eval 10.69] [%clk 0:08:51] } 19. Qxh6 { [%eval 10.79] [%clk 0:09:01] } 19... Bxg1?? { [%eval #8] } { Checkmate is now unavoidable. Be3+ was best. } { [%clk 0:08:21] } 20. Rxg1 { [%eval #7] [%clk 0:09:01] } 20... g6 { [%eval #1] [%clk 0:08:21] } 21. h5?! { [%eval 10.97] } { Lost forced checkmate sequence. Rxg6# was best. } { [%clk 0:09:00] } 21... Qf6?! { [%eval #3] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:08:18] } 22. Rxg6+ { [%eval #2] [%clk 0:08:55] } 22... Qxg6 { [%eval #2] [%clk 0:08:14] } 23. Qxg6+ { [%eval #3] [%clk 0:08:56] } 23... Kh8 { [%eval #3] [%clk 0:08:15] } 24. Qf6+?! { [%eval 11.36] } { Lost forced checkmate sequence. Qh6+ was best. } { [%clk 0:08:57] } 24... Kg8?! { [%eval #2] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:08:16] } 25. h6 { [%eval #1] [%clk 0:08:59] } 25... Kh7 { [%clk 0:04:20] } 26. Qg7# { [%clk 0:08:58] } 1-0