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Download PGN
Costa, Leonardo
(2556) -
Chasin, Nico
(2500) -
grenke Chess Open 2026
(5.4), Karlsruhe GER, 2026
C42
1.e4
e5
2.Nf3
Nf6
3.d3
Nc6
4.g3
Bc5
5.Bg2
d6
6.O-O
h6
7.c3
a5
8.a4
O-O
9.Na3
Re8
10.h3
d5
11.exd5
Nxd5
12.Re1
Bf5
13.Nc4
Qf6
14.Ne3
Nxe3
15.Bxe3
Bf8
16.d4
exd4
½-½
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Other games by White
Costa - Jakubowski (Katowice P.
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