MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "29"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1pp1pp1/8/1p2p2p/P7/N1P2N1P/1P1PPPP1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:18 +0000"]
[GameEndTime "2026-09-14T15:59:19 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+0.78/10 0.031s, n=16397, sd=10}
6. Nh2 {-0.94/8 0.022s, n=12389, sd=13} b4 {+0.81/10 0.053s, n=26776, sd=19}
7. Nc2 {-0.73/10 0.023s, n=16010, sd=16} bxc3 {+0.60/9 0.067s, n=37007, sd=15}
8. dxc3 {-0.32/9 0.017s, n=12543, sd=10} Nc6 {+0.61/10 0.038s, n=20666, sd=14}
9. e3 {-0.61/9 0.058s, n=25519, sd=15} Nf6 {+0.73/9 0.035s, n=15861, sd=14}
10. b4 {-0.70/9 0.028s, n=17580, sd=13} d5 {+0.64/10 0.035s, n=18872, sd=15}
11. Be2 {-0.62/9 0.026s, n=18026, sd=18} Bd6 {+0.81/10 0.072s, n=46904, sd=15}
12. b5 {-0.54/10 0.032s, n=21849, sd=17} Na5 {+0.25/8 0.037s, n=23418, sd=14}
13. Ba3 {-0.31/9 0.017s, n=12430, sd=12} Bxa3 {+0.37/9 0.023s, n=17256, sd=10}
14. Rxa3 {-0.32/9 0.023s, n=16024, sd=18} c6 {+0.22/9 0.025s, n=17458, sd=13}
15. bxc6 {-0.09/9 0.022s, n=15609, sd=16}
Nxc6 {+0.28/11 0.023s, n=16762, sd=17, White makes an illegal move: e1h1} 0-1