Event: Round 7: Leon Mazi - Aljosa Tomazini
Date: 2023-10-20
White: Leon Mazi
WhiteTitle: IM
WhiteElo: 2305
Black: Aljosa Tomazini
BlackTitle: FM
BlackElo: 2339
Result: 1/2-1/2
ECO: A40
Opening: Pterodactyl Defense: Fianchetto, Queen Pteranodon
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:18] } 1... g6 { [%eval 0.44] [%clk 1:28:14] } 2. Nc3 { [%eval 0.09] [%clk 1:29:22] } 2... Bg7 { [%eval 0.33] [%clk 1:27:40] } 3. d4 { [%eval 0.5] [%clk 1:28:34] } 3... c5 { [%eval 0.64] [%clk 1:27:26] } 4. d5 { [%eval 0.33] [%clk 1:23:25] } 4... Bxc3+ { [%eval 0.38] [%clk 1:27:42] } 5. bxc3 { [%eval 0.64] [%clk 1:23:49] } 5... Qa5?! { [%eval 1.22] } { Inaccuracy. d6 was best. } { [%clk 1:27:46] } 6. Qc2 { [%eval 1.08] [%clk 1:14:35] } 6... f5 { [%eval 1.37] [%clk 1:27:40] } 7. Nf3?! { [%eval 0.62] } { Inaccuracy. e4 was best. } { [%clk 1:10:19] } 7... Nf6 { [%eval 0.9] [%clk 1:27:19] } 8. e3?! { [%eval 0.14] } { Inaccuracy. Bh6 was best. } { [%clk 1:04:12] } 8... d6 { [%eval 0.13] [%clk 1:22:47] } 9. Rb1 { [%eval 0.0] [%clk 0:59:13] } 9... Nbd7 { [%eval 0.02] [%clk 0:53:39] } 10. Be2 { [%eval -0.24] [%clk 0:42:23] } 10... Nb6 { [%eval -0.14] [%clk 0:42:29] } 11. Nd2 { [%eval -0.66] [%clk 0:37:52] } 11... Bd7?! { [%eval 0.3] } { Inaccuracy. e5 was best. } { [%clk 0:41:30] } 12. O-O { [%eval 0.34] [%clk 0:35:29] } 12... Qa6 { [%eval 0.89] [%clk 0:35:31] } 13. Re1?! { [%eval -0.05] } { Inaccuracy. Qd3 was best. } { [%clk 0:33:48] } 13... O-O-O?! { [%eval 0.71] } { Inaccuracy. O-O was best. } { [%clk 0:34:31] } 14. Rb2?! { [%eval 0.04] } { Inaccuracy. a4 was best. } { [%clk 0:28:38] } 14... e5 { [%eval 0.0] [%clk 0:26:29] } 15. Qb1? { [%eval -1.35] } { Mistake. a4 was best. } { [%clk 0:15:49] } 15... Ba4 { [%eval -1.42] [%clk 0:23:38] } 16. f3 { [%eval -1.61] [%clk 0:10:19] } 16... Rd7 { [%eval -1.4] [%clk 0:19:59] } 17. Bf1 { [%eval -1.59] [%clk 0:08:25] } 17... Re7 { [%eval -1.53] [%clk 0:19:30] } 18. e4 { [%eval -1.48] [%clk 0:07:12] } 18... f4 { [%eval -1.54] [%clk 0:19:40] } 19. Qd3 { [%eval -1.81] [%clk 0:07:21] } 19... g5 { [%eval -1.77] [%clk 0:19:11] } 20. Nb3 { [%eval -1.78] [%clk 0:07:06] } 20... Rg7?! { [%eval -1.14] } { Inaccuracy. Kb8 was best. } { [%clk 0:14:29] } 21. Bd2 { [%eval -1.46] [%clk 0:06:31] } 21... h5 { [%eval -1.22] [%clk 0:12:13] } 22. Reb1 { [%eval -1.55] [%clk 0:04:52] } 22... Nfd7?! { [%eval -0.86] } { Inaccuracy. g4 was best. } { [%clk 0:06:57] } 23. Be1?! { [%eval -1.82] } { Inaccuracy. Nd4 was best. } { [%clk 0:04:57] } 23... Rhg8 { [%eval -1.67] [%clk 0:06:52] } 24. Nd2 { [%eval -1.84] [%clk 0:04:17] } 24... Kb8 { [%eval -1.98] [%clk 0:06:03] } 25. Bf2 { [%eval -1.86] [%clk 0:02:58] } 25... Qa5?! { [%eval -0.71] } { Inaccuracy. Ka8 was best. } { [%clk 0:05:13] } 26. Nb3 { [%eval -0.68] [%clk 0:03:05] } 26... Qa6 { [%eval -0.37] [%clk 0:05:39] } 27. Nd2? { [%eval -1.92] } { Mistake. Nd4 was best. } { [%clk 0:03:24] } 27... Qa5? { [%eval -0.39] } { Mistake. Ka8 was best. } { [%clk 0:05:25] } 28. Nb3 { [%eval -0.38] [%clk 0:03:24] } 28... Qa6 { [%eval 0.0] [%clk 0:05:45] } 29. Nd2 { [%eval -1.86] [%clk 0:03:34] } 29... Qa5?? { [%eval 0.0] } { Blunder. Ka8 was best. } { [%clk 0:04:55] } 30. Nb3 { [%eval -0.38] [%clk 0:03:08] } 30... Qa6 { [%eval 0.0] [%clk 0:05:20] } 31. Nd2 { [%eval -1.89] [%clk 0:03:25] } 31... g4 { [%eval -1.95] } 32. Bh4 { [%eval -1.82] } 1/2-1/2