MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2248"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/ppppnp2/4p2p/6p1/1P6/2N4N/P1PPPPPP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:50:22 +0200"]
[GameEndTime "2026-09-14T15:50:23 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.21/8 0.034s, n=20652, sd=12} Bg7 {+0.22/9 0.044s, n=30226, sd=14}
6. f4 {0.00/9 0.023s, n=16673, sd=14} Nd5 {+0.28/8 0.030s, n=20545, sd=14}
7. Bb2 {-0.23/9 0.045s, n=30184, sd=15} a5 {+0.20/9 0.032s, n=21040, sd=12}
8. b5 {-0.11/10 0.017s, n=12007, sd=16} d6 {-0.14/10 0.056s, n=34519, sd=15}
9. Qf3 {+0.14/7 0.028s, n=16311, sd=11} Nd7 {-0.03/10 0.030s, n=18939, sd=15}
10. d4 {-0.02/9 0.032s, n=20176, sd=17} Nxc3 {-0.03/9 0.018s, n=12728, sd=18}
11. Bxc3 {-0.07/11 0.039s, n=24364, sd=17} Qe7 {-0.16/10 0.033s, n=25026, sd=17}
12. Bd3 {-0.53/9 0.055s, n=41073, sd=15} f5 {-0.38/10 0.078s, n=43243, sd=21}
13. Nf2 {-0.10/10 0.038s, n=24623, sd=16}
Nc5 {+0.01/10 0.043s, n=29187, sd=17, White makes an illegal move: e1h1} 0-1