Event: Piestany B
Date: 2023-07-11
White: Cvirik, Vladimir
WhiteTitle: WIM
WhiteElo: 1803
Black: Dubnicka, Ferdinand
BlackTitle: FM
BlackElo: 1396
Result: 0-1
ECO: A53
Opening: Old Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:31:00] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] } 2... d6 { [%eval 0.51] } 3. Nc3 { [%eval 0.53] } 3... g6 { [%eval 0.68] } 4. g3 { [%eval 0.63] } 4... Bg7 { [%eval 0.56] } 5. Bg2 { [%eval 0.31] } 5... O-O { [%eval 0.37] } 6. e4 { [%eval -0.13] } 6... e5?! { [%eval 0.44] } { Inaccuracy. c5 was best. } 7. Be3?? { [%eval -1.24] } { Blunder. Nge2 was best. } 7... Nc6? { [%eval -0.06] } { Mistake. Ng4 was best. } 8. Nge2?! { [%eval -0.95] } { Inaccuracy. d5 was best. } 8... Ng4 { [%eval -0.85] } 9. Qd2 { [%eval -1.21] } 9... Nxe3 { [%eval -1.21] } 10. fxe3 { [%eval -1.11] } 10... Bg4 { [%eval -0.73] } 11. O-O { [%eval -0.83] } 11... Qg5 { [%eval -0.83] } 12. d5 { [%eval -0.88] } 12... Nd4 { [%eval -0.59] } 13. h4?! { [%eval -1.28] } { Inaccuracy. Nf4 was best. } 13... Nxe2+ { [%eval -1.23] } 14. Nxe2 { [%eval -1.36] } 14... Qh5 { [%eval -1.2] } 15. Nc3 { [%eval -1.29] } 15... a6 { [%eval -0.87] } 16. b4?! { [%eval -1.65] } { Inaccuracy. Rf2 was best. } 16... f5 { [%eval -1.89] } 17. c5 { [%eval -2.22] } 17... Rf7 { [%eval -1.69] } 18. Rf2 { [%eval -1.81] } 18... Raf8 { [%eval -1.49] } 19. Raf1 { [%eval -1.42] } 19... Bh6 { [%eval -1.53] } 20. Bf3? { [%eval -3.53] } { Mistake. b5 was best. } 20... f4 { [%eval -3.49] } 21. exf4 { [%eval -4.31] } 21... exf4 { [%eval -4.4] } 22. Bxg4 { [%eval -4.26] } 22... Qxg4 { [%eval -4.54] } 23. Qd3?! { [%eval -5.95] } { Inaccuracy. Rf3 was best. } 23... f3 { [%eval -5.64] } 24. Kh2 { [%eval -5.35] } 24... Bg7 { [%eval -6.19] } 25. Rg1 { [%eval -6.16] } 25... Be5 26. Qd2 Qxh4# 0-1