MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1101"]
[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 "rnbqkbn1/1p1ppppr/2p4p/p7/2P4P/3P2P1/PP2PP2/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:42 +0200"]
[GameEndTime "2026-09-14T15:59:43 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.99/9 0.019s, n=16642, sd=13} d6 {-1.11/10 0.020s, n=17147, sd=13}
6. Nf3 {+1.13/9 0.028s, n=19509, sd=13} Rh8 {-1.13/9 0.023s, n=17592, sd=13}
7. d4 {+1.15/9 0.015s, n=12495, sd=15} Nf6 {-1.12/9 0.025s, n=19341, sd=16}
8. Bg2 {+1.31/11 0.060s, n=38979, sd=17} Nbd7 {-1.15/10 0.031s, n=19942, sd=14}
9. b3 {+1.15/9 0.031s, n=18962, sd=15} e5 {-1.32/9 0.044s, n=28730, sd=15}
10. e4 {+1.22/8 0.025s, n=14943, sd=15} Ng4 {-1.22/9 0.023s, n=14776, sd=14}
11. Bb2 {+1.72/9 0.035s, n=25061, sd=15} Nb6 {-1.58/7 0.022s, n=16296, sd=10}
12. Qc2 {+1.93/9 0.032s, n=20747, sd=14} a4 {-1.87/8 0.035s, n=20057, sd=15}
13. Rd1 {+2.32/10 0.022s, n=20166, sd=13} axb3 {-2.09/8 0.014s, n=12720, sd=13}
14. axb3 {+2.00/10 0.034s, n=23109, sd=17}
Qc7 {-1.97/9 0.021s, n=14518, sd=11, White makes an illegal move: e1h1} 0-1