Event: Round 20: Bosco, Giuliana - Cumpe, Lucas
Date: 2025-02-15
White: Bosco, Giuliana
WhiteTitle: WCM
WhiteElo: 2020
Black: Cumpe, Lucas
BlackTitle: FM
BlackElo: 2327
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Tal Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.23] } 2. d4 { [%eval 0.25] } 2... d5 { [%eval 0.24] } 3. e5 { [%eval 0.33] } 3... Bf5 { [%eval 0.22] } 4. h4 { [%eval 0.09] } 4... Qb6 { [%eval 0.54] } 5. h5 { [%eval 0.4] } 5... h6 { [%eval 0.61] } 6. Bd3 { [%eval 0.35] } 6... Bxd3 { [%eval 0.51] } 7. Qxd3 { [%eval 0.38] } 7... e6 { [%eval 0.54] } 8. Nf3 { [%eval 0.29] } 8... c5 { [%eval 0.16] } 9. dxc5 { [%eval -0.15] } 9... Bxc5 { [%eval -0.16] } 10. O-O { [%eval -0.15] } 10... Ne7 { [%eval -0.16] } 11. Nc3 { [%eval -0.13] } 11... Nd7 { [%eval 0.0] } 12. a3 { [%eval -0.17] } 12... Qc7? { [%eval 1.47] } { Mistake. a5 was best. } 13. Bf4?? { [%eval -0.56] } { Blunder. b4 was best. } 13... a6 { [%eval -0.57] } 14. b4 { [%eval -0.81] } 14... Ba7 { [%eval -0.81] } 15. b5? { [%eval -2.1] } { Mistake. Rac1 was best. } 15... Nc5 { [%eval -1.54] } 16. Qe2 { [%eval -1.73] } 16... Rc8?! { [%eval -1.09] } { Inaccuracy. Nd7 was best. } 17. bxa6 { [%eval -1.44] } 17... bxa6 { [%eval -1.5] } 18. Bd2 { [%eval -1.93] } 18... Bb6 { [%eval -1.47] } 19. Rfd1 { [%eval -1.7] } 19... Ba5? { [%eval -0.07] } { Mistake. O-O was best. } 20. Nb1? { [%eval -1.68] } { Mistake. Nb5 was best. } 20... O-O { [%eval -1.52] } 21. Bb4?! { [%eval -2.23] } { Inaccuracy. Bxa5 was best. } 21... Rfe8? { [%eval -0.74] } { Mistake. Ne4 was best. } 22. c3?! { [%eval -1.72] } { Inaccuracy. Nbd2 was best. } 22... Ra8? { [%eval -0.47] } { Mistake. Ne4 was best. } 23. Nbd2 { [%eval -0.41] [%clk 0:00:49] } 23... Bb6 { [%eval -0.42] [%clk 0:01:34] } 24. Nd4 { [%eval -0.77] [%clk 0:00:44] } 24... Nc6 { [%eval -0.24] [%clk 0:01:33] } 25. N2f3?? { [%eval -2.59] } { Blunder. Nxc6 was best. } { [%clk 0:00:40] } 25... Ne4 { [%eval -2.37] [%clk 0:01:31] } 26. Nb3?? { [%eval -5.54] } { Blunder. Bd6 was best. } { [%clk 0:00:26] } 26... Nxe5 { [%eval -5.31] [%clk 0:01:31] } 27. Nfd4 { [%eval -5.15] [%clk 0:00:19] } 27... a5 { [%eval -5.01] [%clk 0:01:29] } 28. Nb5 { [%eval -5.62] [%clk 0:00:12] } 28... Qc4 { [%eval -5.36] [%clk 0:01:30] } 29. Bd6?? { [%eval #-12] } { Checkmate is now unavoidable. Qxc4 was best. } { [%clk 0:00:03] } 29... Qxe2 { [%eval -16.29] [%clk 0:01:11] } 0-1