MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1670"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn2kbnr/ppp1pppp/3q4/3p4/bP3P2/N1P5/P2PP1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:50:31 +0200"]
[GameEndTime "2026-09-14T17:50:31 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxa4+ {+6.81/9 0.031s, n=23042, sd=13} c6 {-7.12/9 0.034s, n=24039, sd=18}
6. b5 {+7.17/9 0.030s, n=21802, sd=13} Nf6 {-7.06/9 0.024s, n=17432, sd=15}
7. e3 {+7.12/9 0.029s, n=21418, sd=15} c5 {-6.90/10 0.033s, n=23556, sd=13}
8. Nf3 {+6.94/8 0.023s, n=17311, sd=15} Nbd7 {-6.99/9 0.021s, n=14669, sd=15}
9. c4 {+6.91/10 0.019s, n=14172, sd=14} d4 {-6.91/11 0.023s, n=16858, sd=21}
10. Qb3 {+6.93/9 0.019s, n=13508, sd=12} e5 {-6.64/9 0.019s, n=13298, sd=11}
11. fxe5 {+7.07/10 0.024s, n=18598, sd=17} Nxe5 {-6.59/9 0.019s, n=13624, sd=16}
12. Bb2 {+6.59/9 0.019s, n=14992, sd=11} Ne4 {-6.35/9 0.030s, n=18113, sd=14}
13. Nxe5 {+7.01/10 0.025s, n=17923, sd=14} Qxe5 {-6.55/9 0.029s, n=19159, sd=14}
14. Bd3 {+6.87/10 0.028s, n=20472, sd=19, Black makes an illegal move: e8a8} 1-0