Event: Round 8: Van der Werf, Joel - Staroszczyk, Mateusz
Date: 2024-08-30
White: Van der Werf, Joel
WhiteElo: 2114
Black: Staroszczyk, Mateusz
BlackElo: 1934
Result: 1-0
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.34] } 2. d4 { [%eval 0.46] } 2... Nf6 { [%eval 0.56] } 3. Nc3 { [%eval 0.4] } 3... e5 { [%eval 0.46] } 4. Nf3 { [%eval 0.48] } 4... Nbd7 { [%eval 0.44] } 5. Rg1 { [%eval 0.46] } 5... Be7 { [%eval 0.55] } 6. g4 { [%eval 0.75] } 6... O-O { [%eval 0.64] } 7. g5 { [%eval 0.68] } 7... Ne8 { [%eval 0.66] } 8. Be3 { [%eval 1.01] } 8... c6 { [%eval 0.89] } 9. Qd2 { [%eval 0.63] } 9... b5 { [%eval 0.88] } 10. h4 { [%eval 0.82] } 10... Qc7 { [%eval 1.07] } 11. a3 { [%eval 0.92] } 11... Nb6 { [%eval 0.84] } 12. b3? { [%eval -0.3] } { Mistake. d5 was best. } 12... a5 { [%eval -0.37] } 13. Bd3?! { [%eval -0.98] } { Inaccuracy. h5 was best. } 13... b4 { [%eval -0.96] } 14. Nb1 { [%eval -1.27] } 14... c5?! { [%eval -0.58] } { Inaccuracy. exd4 was best. } 15. d5 { [%eval -0.53] } 15... Bd7?! { [%eval 0.1] } { Inaccuracy. f5 was best. } 16. Qe2 { [%eval -0.19] } 16... Qc8 { [%eval 0.18] } 17. Nfd2 { [%eval 0.46] } 17... Nc7?! { [%eval 1.23] } { Inaccuracy. f5 was best. } 18. a4 { [%eval 0.96] } 18... f5?! { [%eval 1.68] } { Inaccuracy. Ne8 was best. } 19. gxf6 { [%eval 1.66] } 19... Bxf6 { [%eval 1.72] } 20. Nc4 { [%eval 2.01] } 20... Nxc4 { [%eval 1.93] } 21. Bxc4 { [%eval 1.81] } 21... Bxh4 { [%eval 1.64] } 22. Nd2 { [%eval 1.71] } 22... Qe8 { [%eval 2.14] } 23. O-O-O { [%eval 2.19] } 23... Qf7 { [%eval 2.44] } 24. Kb1 { [%eval 2.47] } 24... Kh8 { [%eval 2.75] } 25. Rh1 { [%eval 2.57] } 25... g5 { [%eval 2.8] } 26. Rdg1 { [%eval 2.8] } 26... Qf6 { [%eval 2.64] } 27. Rh2 { [%eval 2.0] } 27... Rf7 { [%eval 2.05] } 28. Qh5 { [%eval 1.74] } 28... Rg8 { [%eval 1.75] } 29. Be2 { [%eval 1.9] } 29... Qg6?? { [%eval 5.59] } { Blunder. Rfg7 was best. } 30. Rxh4 { [%eval 5.81] } 30... Qxh5 { [%eval 5.89] } 31. Rxh5 { [%eval 5.82] } 31... g4 { [%eval 5.65] } 32. Nc4 { [%eval 5.5] } 32... Rg6 { [%eval 5.82] } 33. Nxa5 { [%eval 5.76] } 33... Ne8 { [%eval 5.87] } 34. Rh6 { [%eval 5.78] } 34... Rxh6 { [%eval 5.61] } 35. Bxh6 { [%eval 5.81] } 35... Nf6 { [%eval 6.17] } 36. Bd3 { [%eval 5.98] } 36... Nh5 { [%eval 6.04] } 37. Be3 { [%eval 6.04] } 37... Nf4 { [%eval 6.06] } 38. Nc4 { [%eval 5.92] } 38... Rf6 { [%eval 6.48] } 39. a5 { [%eval 5.72] } 39... h5 { [%eval 6.42] } 40. a6 1-0